Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 23
Filter
1.
Rio de Janeiro; s.n; 2023; 2023. 196 f p. ilus.
Thesis in Portuguese | LILACS | ID: biblio-1442444

ABSTRACT

A tese versa sobre a susceptibilidade hereditária para o câncer de mama sob um olhar socioantropológico. O tema apresenta relevância em função da atual valorização da genética na área da oncologia e dos impactos que esse campo da medicina produz na vida das pessoas e famílias envolvidas. A partir de uma produção etnográfica, buscou-se compreender como a prática do aconselhamento genético interfere em diversos planos da vida de mulheres com câncer de mama hereditário, como o psicoafetivo, social e familiar, atendidas por um instituto oncológico de pesquisa, pertencente ao setor privado de saúde. Para investigação metodológica, utilizou-se um conjunto de dados empíricos: entrevistas semiestruturadas com mulheres com (suspeita de) câncer de mama hereditário, observação de consultas com o serviço de genética e documentos online relativos à hereditariedade da doença na mama. Como resultados, constatou-se de que modos às percepções biomédicas acerca da noção de risco atravessaram a produção de subjetividades, identidades e coletividades das interlocutoras. Outros pontos explorados nas narrativas foram: as repercussões, individuais e coletivas, ocasionadas pela experiência do aconselhamento genético e o entrelaçamento da doença e da hereditariedade a outras vivências de cunho individual. O estudo visou contribuir a dar visibilidade às experiências e as demandas das mulheres investigadas e somar aos estudos risco, biotecnologias e subjetividades.AU


This thesis is about hereditary susceptibility to breast cancer from a socio-anthropological perspective. The theme is relevant due to the current appreciation of the genetics field in the oncological area and the impact on the lives of people and families involved. From an ethnographical starting point, how genetic counselling interferes with the life planning of women with hereditary breast cancer breast in areas such as psycho-affective, social and familiar. The search was conducted in an oncological research institute that belongs to the private healthcare system. For the methodological research, it was used a set of empirical data: semi-structured interviews with (suspected) hereditary breast cancer; participant observation of genetic consultations and online documents related to the heredity of the disease in the breast. As result, it has been noticed how the biomedical perceptions about the notion of risk cross through to the interlocutors' subjective productions, identities and sense of collective. Another aspect of the narratives is the relationship of genetics with oncological illness. It also stands out the individual and collective repercussions caused by the experience of genetic counselling and the intertwining of the disease and heredity with other individual experiences. The study aimed to contribute to giving visibility to the experiences and demands of the women investigated and also to add studies of the risk, biotechnologies and subjectivities.AU


La tesis aborda la susceptibilidad hereditaria al cáncer de mama desde una perspectiva socio-antropológica. El tema es relevante debido a la actual valorización de la genética en el área de la oncología y a los impactos que ese campo de la medicina tiene en la vida de las personas y familias. Con base en una producción etnográfica, buscamos comprender cómo la práctica del asesoramiento genético interfiere en diferentes áreas de la vida de mujeres con cáncer de mama hereditario, como el psicoafectivo, social y familiar, asistidas por un instituto de investigación oncológica, perteneciente al sector privado del cuidado de la salud. La investigación se fundamenta en un conjunto de datos empíricos: entrevistas semiestructuradas con mujeres con (sospecha de) cáncer de mama hereditario, observación de consultas en el servicio de genética y documentos en línea relacionados con la herencia familiar de la enfermedad. Como resultado, se constató como las percepciones sobre la biomedicina sobre la noción de riesgo atraviesan la producción de subjetividades, identidades y colectividades de las interlocutoras. Otros puntos explorados en las narrativas fueron: las repercusiones individuales y colectivas provocadas por la experiencia de la consejería genética y el entrelazamiento de la enfermedad y la herencia con otras experiencias de carácter individual. El estudio pretendió dar visibilidad a las experiencias y demandas de las mujeres investigadas y contribuir a los estudios sobre riesgo, biotecnologías y subjetividades. AU


Subject(s)
Humans , Female , Breast Neoplasms , Heredity/genetics , Disease Susceptibility , Genetic Counseling , Medical Oncology , Women , Unified Health System , Brazil , Personal Narrative
2.
Repert. med. cir ; 32(1): 23-28, 2023. ilus
Article in Spanish | LILACS, COLNAL | ID: biblio-1526544

ABSTRACT

Los anticuerpos inmunomoduladores (Aim) tienen la capacidad de modificar el funcionamiento del sistema inmune. Sus efectos sobre los receptores CTLA-4 y PD-1 producen disminución de la activación celular, afectando las acciones de los linfocitos T. La función de ambos receptores es cesar las funciones de las células inmunes autorreactivas que no son destruidas en las estructuras inmunes correspondientes y proteger los tejidos inflamados. Los tumores que expresan estos receptores evitan el reconocimiento por parte de las células inmunes. Los Aim bloquean los receptores y permiten a los linfocitos reconocer y responder ante antígenos neoplásicos. Las investigaciones sobre los fármacos con Aim muestran eficacia moderada en el tratamiento de algunos casos de cáncer en estadios avanzados. El uso combinado de fármacos tiene potenciales efectos sinérgicos con resultados positivos. Aún deben establecerse los posibles indicadores de éxito terapéutico y la posibilidad de reducir los efectos adversos en el uso clínico. El objetivo de esta revisión fue analizar las funciones y utilidad terapéutica de los anticuerpos inmunomoduladores en el tratamiento del cáncer.


Introduction: immunomodulatory antibodies (MAbs) acquire the ability to alter the function of the immune system. Their effects on CTLA-4 and PD-1 receptors limit cellular activation, affecting T lymphocytes activity. The role of both receptors is to inhibit autoreactive immune cells not destroyed in the corresponding immune structures and to protect inflamed tissues. Discussion: tumors expressing these receptors evade immune cells recognition. MAbs block the receptors and enable lymphocytes to recognize and respond to neoplastic antigens. Research on MAbs drugs shows moderate efficacy in the treatment of some cases of advanced cancer. The combination of drugs has potentially synergistic mechanisms with positive results. Conclusions: possible indicators of therapeutic success and the likelihood of reducing the adverse effects in clinical use, have yet to be established. The aim of this review was to analyze the roles and usefulness of immunomodulatory antibodies for cancer therapy.


Subject(s)
Humans
3.
Rev. Ciênc. Méd. Biol. (Impr.) ; 20(3): 369-374, dez 20, 2021. fig, tab
Article in Portuguese | LILACS | ID: biblio-1354167

ABSTRACT

Introdução: o câncer é uma das principais causas de morte no mundo e o seu tratamento, associado com o processo da doença, acaba tornando esses pacientes mais vulneráveis. A pandemia de COVID-19 foi declarada no Brasil em março de 2020 e se estende até o presente momento, com centenas de milhares de infectados e de óbitos. No seu início, algumas medidas de prevenção foram adotadas, principalmente para populações de risco como os pacientes oncológicos, mediante o fechamento de centros de diagnósticos e de serviços eletivos, além da aderência ao distanciamento social. Objetivo: este estudo teve como objetivo determinar o impacto quantitativo gerado no atendimento de pacientes em um serviço de radioterapia, no perfil sociodemográfico dos pacientes oncológicos e no estadiamento tumoral desses pacientes. Metodologia: Tratou-se de estudo observacional descritivo, onde foram coletados dados dos prontuários dos pacientes, a partir do relatório mensal de atendimentos iniciais do serviço de radioterapia de uma Unidade de Alta Complexidade em Oncologia, em hospital público de Salvador, referentes às terapias iniciadas no período entre março e agosto dos anos de 2019 e 2020. Resultados: avaliaram-se 259 prontuários no ano de 2019 e 227 em 2020. A maioria dos pacientes foi do sexo feminino (78%) nos dois anos e residentes da cidade de Salvador. Segundo os resultados obtidos, percebeu-se uma diminuição de 12% no número de atendimentos realizados em 2020, com uma piora no estadiamento tumoral desses pacientes, chegando a um aumento de 115% nos casos de presença de metástase. As principais neoplasias encontradas foram câncer de mama, cabeça e pescoço, próstata e colo do útero. Conclusões: houve uma redução no número de atendimentos na referida unidade, não existindo grande mudança no perfil desses pacientes, que apresentam uma amostra predominantemente do sexo feminino, sendo sua maioria residente da cidade de Salvador-BA. Porém foi possível notar uma diminuição da população acima de 60 anos e também um agravamento do estadiamento tumoral.


Introduction: Cancer is one of the main causes of death in the world and its treatment, associated with the disease process, ends up making these patients more vulnerable. The COVID-19 pandemic was declared in Brazil in March 2020 and has continued to date, with hundreds of thousands of infected people and deaths. At its beginning, some prevention measures were adopted, mainly for populations at risk such as cancer patients, through the closing of diagnostic centers and elective services, in addition to adherence to social distance. Objective: this study aimed to determine the quantitative impact generated on the care of patients in a radiotherapy service, on the sociodemographic profile of cancer patients and on the tumor staging of these patients. Methods: this was a descriptive observational study, where data were collected from the patients' medical records, from the monthly report of initial care at the radiotherapy service of a High Complexity Oncology Unit, in a public hospital in Salvador, regarding the therapies started in the period between March and August in the years 2019 and 2020. Results: two hundred and fifty nine (259) medical records were evaluated in 2019 and 227 in 2020. Most patients were female (78%) in both years and residents in the city of Salvador. According to the results obtained, there was a 12% decrease in the number of consultations performed in 2020, with a worsening in the tumor staging of these patients, reaching an increase of 115% in cases of metastasis. The main neoplasms found were breast, head and neck, prostate and cervical cancer. Conclusions: there was a reduction in the number of consultations in that unit, with no major change in the profile of these patients, who have a predominantly female sample, most of them residing in the city of Salvador-BA. However, it was possible to notice a decrease in the population over 60 years of age and also an aggravation of tumor staging.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Radiotherapy , Cancer Care Facilities , COVID-19 , Neoplasms , Epidemiology, Descriptive , Observational Study
4.
Med. lab ; 25(2): 463-465, 2021.
Article in Spanish | LILACS | ID: biblio-1292929

ABSTRACT

No hace muchos años la aproximación hacia las neoplasias malignas en seres humanos tenía un enfoque diagnóstico principalmente basado en los hallazgos morfológicos, y aunque teníamos conocimiento de la oncogénesis por virus desde hace casi medio siglo, este conocimiento no se había logrado integrar al diagnóstico, prevención y manejo oncológico [1]. En la década de los cincuenta, el entendimiento de la historia natural del cáncer de cuello uterino, con tiempos largos de evolución, permitió la implementación de protocolos de tamización, que hasta hace menos de una década, estaban basados en citologías cervicovaginales seriadas y regulares [2,3], sin mucho protagonismo en los algoritmos diagnósticos de la detección de variantes de alto riesgo del virus del papiloma humano (VPHAR) [4]. A pesar de que las pruebas moleculares se encuentran aprobadas para uso clínico desde aproximadamente el año 2001 [5], solo hasta el 2014 en países como Estados Unidos, se incorporó la detección de genotipos de VPH-AR como prueba de tamización principal, que determina la necesidad de estudios adicionales para la detección temprana del cáncer cervicouterino


Subject(s)
Humans , Alphapapillomavirus , Uterine Cervical Neoplasms , Molecular Biology , Neoplasms
5.
Rev. peru. ginecol. obstet. (En línea) ; 65(3): 349-354, jul.-dic 2019.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1058736

ABSTRACT

Maternal malignancies complicate approximately one of every 1 000 pregnancies. These neoplasms arise more frequently from the breasts, cervix and hematopoietic system. Brain tumors in pregnancy are extremely rare. Cerebellar medulloblastomas are the most common malignant brain tumors in childhood. They are considered as embryonic tumors and represent 4% of all intracranial neoplasms; they are extremely rare during pregnancy. We present the case of a 21-year-old patient with a 16-week pregnancy who suffered of intense headache in the occipital region, accompanied by photophobia, slight alteration of coordination, unstable gaits and vomiting. Neurological evaluation was normal but for positive Romberg sign and ataxic gait. Cerebral magnetic resonance imaging showed a complex, ill-defined tumor occupying the cerebellar space. The patient underwent surgical reduction of the tumor. Histopathological analysis revealed grade IV cerebellar medulloblastoma. Adjuvant radiotherapy was administered. Cesarean section was performed at 34 weeks of gestation with live newborn. Following delivery, treatment was completed with external radiation therapy to the craniospinal axis.


Las neoplasias malignas maternas complican aproximadamente uno de cada 1 000 embarazos. Estas neoplasias surgen con mayor frecuencia de las mamas, cuello uterino o sistema hematopoyético. Los tumores cerebrales en el embarazo son extremadamente raros. Los meduloblastomas cerebelosos son los tumores cerebrales malignos más comunes de la infancia. Se les clasifica como tumor embrionario y representan el 4% de todas las neoplasias intracraneales; es extremadamente raro que aparezcan durante el embarazo. Se presenta un caso de una paciente de 21 años con embarazo de 16 semanas quien consultó por presentar cefalea intensa en la región occipital, acompañada de fotofobia, alteración ligera de la coordinación, marcha inestable y vómitos. El examen neurológico fue normal, aparte del signo de Romberg positivo y marcha atáxica. La resonancia magnética cerebral mostró tumoración compleja, mal definida, que ocupaba el espacio cerebeloso. La paciente fue sometida a reducción quirúrgica. El análisis histopatológico reveló meduloblastoma cerebeloso de grado IV. Se administró radioterapia adyuvante. La cesárea fue realizada a las 34 semanas de gestación, obteniendo un recién nacido vivo. Después del parto, la radioterapia externa hacia el eje craneoespinal completó el tratamiento.

6.
Rev. cuba. cir ; 58(2): e755, mar.-jun. 2019. tab, graf
Article in Spanish | LILACS | ID: biblio-1093157

ABSTRACT

RESUMEN Introducción: Las neoplasias malignas de glándulas salivales se ubican entre las primeras diez localizaciones de incidencia oncológica. Objetivo: Describir el comportamiento epidemiológico-clínico-terapéutico de los tumores malignos de glándulas salivales en pacientes mayores de 15 años en la provincia de Sancti Spiritus entre 2012 y 2015. Métodos: Se realizó un estudio observacional, descriptivo, transversal. La muestra estuvo constituida por 39 pacientes mayores de 15 años, con neoplasias en glándulas salivales que acudieron al servicio de Cirugía Maxilofacial entre el 1 de enero de 2012 y el 31 de diciembre de 2015. Resultados: Predominó el sexo masculino y el rango de edad comprendido entre 45-64 años. Los municipios con mayor número de pacientes fueron Sancti Spiritus y Cabaiguán. El 23,1 por ciento de los obreros están expuestos a los rayos solares y sustancias químicas. Los parámetros clínicos más frecuentes fueron el aumento de volumen, las molestias, el dolor en la región. La glándula parótida fue el sitio anatómico de aparición más frecuente y el carcinoma mucoepidermoide la más recurrente de las neoplasias malignas de glándulas salivales. La supervivencia global a los dos años fue de 84,1 por ciento. Conclusiones: Las neoplasias malignas de glándulas salivales constituyen un problema de salud en el centro del país. Más de la mitad de los casos se diagnostican en etapas avanzadas debido, en parte, a la procedencia rural (zonas de difícil acceso) de gran parte de la muestra. Las cifras de supervivencia se encuentran acorde a parámetros internacionales(AU)


ABSTRACT Introduction: Malignant neoplasms in the salivary glands are among the first ten locations of cancer incidence. Objective: To describe the epidemiological, clinical and therapeutic behavior of malignant salivary gland tumors in patients older than 15 years in Sancti Spiritus Province between 2012 and 2105. Methods: An observational, descriptive, cross-sectional study was carried out. The sample consisted of 39 patients older than 15 years, with salivary gland neoplasms and who attended the maxillofacial surgery service between January 1st, 2012 and December 31st, 2015. Results: The male sex and the age range between 45-64 years predominated. The municipalities with the highest number of patients were Sancti Spiritus and Cabaiguán. 23.1 percent of workers are exposed to sunlight and chemicals. The most frequent clinical parameters were volume increase, discomfort, localized pain. The parotid gland was the most frequent anatomical onset site and the mucoepidermoid carcinoma was the most recurrent of the malignant neoplasms in the salivary glands. The two-year overall survival was 84.1 percent. Conclusions: Malignant neoplasms of salivary glands constitute a health concern in the central region of the country. More than half of the cases are diagnosed in advanced stages due, in part, to the rural origin (hard-to-reach areas) of much of the sample. Survival rates are coincident with international parameters(AU)


Subject(s)
Humans , Male , Adult , Middle Aged , Salivary Gland Neoplasms/diagnostic imaging , Carcinoma, Mucoepidermoid/pathology , Neoplasms/epidemiology , Salivary Gland Neoplasms/drug therapy , Epidemiology, Descriptive , Cross-Sectional Studies , Observational Study
7.
Colomb. med ; 49(1): 63-72, Jan.-Mar. 2018. tab, graf
Article in English | LILACS | ID: biblio-952895

ABSTRACT

Abstract Objective: To analyze differences in survival of breast, cervical, lung, prostate and stomach cancer by health insurance regime (HIR) and socioeconomic position (SEP) in an intermediate city in a middle-income country. Methods: All patients with breast, cervix uteri, lung, prostate and stomach cancer diagnosed between 2003 and 2007 and characterized by the Manizales population-based Cancer Registry (MCR) were included and followed up to a maximum of 5 years for identifying deaths. Survival probabilities estimated by HIR were defined according to the type of affiliation at the date of diagnosis, and by socioeconomic stratification of residence (SS) as indicator of SEP, stratifying for other prognostic factors using Kaplan-Meier methods. Cox proportional hazard models were fitted for multivariate analysis. Results: A total of 1,384 cases and 700 deaths were analyzed. Five-year observed survival was 71.0% (95% IC: 66.1-75.3) for breast, 51.4% (95% IC: 44.6-57.9) for cervix, 15.4% (95% IC: 10.7-20.8) for lung, 71.1% (95% IC: 65.3-76.1) for prostate and 23.8% (95% IC: 19.3-28.6) for stomach. Statistically significant differences in survival by HIR were observed for breast, lung, prostate, and stomach - with poorer survival for the subsidized and uninsured patients. Differences by SS were observed for lung and prostate. Differences in survival by HIR were independent of SS, and viceversa. Conclusions: Important inequities in cancer survival exist related to HIR and SEP. Possible explanations include underlying comorbidities, late stage at diagnosis, or barriers to timely and effective treatment.


Resumen Objetivo: Analizar la supervivencia de pacientes con cáncer de mama, cuello uterino, pulmón, próstata y estómago según régimen de aseguramiento en salud (RAS) y posición socioeconómica (PSE) en una ciudad intermedia de un país de medianos ingresos. Métodos: Se incluyeron todos los pacientes con cáncer de mama, cuello uterino, pulmón, próstata y estómago diagnosticados entre 2003 y 2007 y caracterizados por el Registro Poblacional de Cáncer de Manizales, quienes fueron seguidos hasta un máximo de cinco años para identificar los fallecimientos. Las probabilidades de supervivencia estimada según RAS fueron definidas de acuerdo con el tipo de afiliación al momento del diagnóstico, y según el estrato socioeconómico de la residencia como indicador de PSE, estratificando por otros factores pronósticos y utilizando el método de Kaplan-Meier. Para el análisis multivariado se ajustaron modelos de riesgos proporcionales de Cox. Resultados: Se analizaron en total 1.384 casos y 700 muertes. La supervivencia observada a cinco años fue 71.0% (IC 95%: 66.1-75.3) para cáncer de mama, 51.4% (44.6-57.9) para cuello uterino, 15.4% (10.7-20.8) para pulmón, 71.1% (65.3-76.1) para próstata, y 23.8% (19.3-28.6) para estómago. Se observaron diferencias estadísticamente significativas en la supervivencia según RAS para mama, pulmón, próstata y estómago, con supervivencia más pobre en los pacientes del régimen subsidiado y no asegurados. Se observaron diferencias por estrato socioeconómico en los cánceres de pulmón y próstata. Las diferencias por RAS fueron independientes del estrato socioeconómico y viceversa. Conclusiones: Existen importantes inequidades en la supervivencia de pacientes con cáncer relacionadas con el RAS y con la PSE. Las posibles explicaciones incluyen comorbilidades subyacentes, diagnóstico tardío y barreras para el acceso al tratamiento oportuno y efectivo.


Subject(s)
Adolescent , Adult , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Middle Aged , Young Adult , Health Status Disparities , Insurance, Health , Neoplasms/epidemiology , Prognosis , Socioeconomic Factors , Proportional Hazards Models , Registries , Multivariate Analysis , Survival Rate , Follow-Up Studies , Colombia/epidemiology , Kaplan-Meier Estimate , Neoplasm Staging , Neoplasms/economics , Neoplasms/pathology
8.
Rio de Janeiro; s.n; 2018. 90 f p. il.
Thesis in Portuguese | LILACS | ID: biblio-905434

ABSTRACT

A dissertação versou sobre as cirurgias de reconstrução da mama. A partir de uma pesquisa qualitativa, buscou-se compreender a forma como esse procedimento impacta a vida de mulheres com câncer de mama, em um grupo de uma rede social. Para investigação metodológica foi utilizada a observação participante, por meio de uma etnografia virtual. Além disso, houve eventos de interação face-a-face e entrevistas individuais. Como resultados constatou-se que as narrativas biográficas, que se relacionavam à doença, contavam com um roteiro padrão na seguinte ordem: "Descoberta", "Impacto do tratamento", "Apoio social" e "Reconstrução da mama". Outros pontos das narrativas foram: desfechos e moralidades, que giraram em torno do pudor e isolamento das participantes, consequência das reações negativas dos outros ao verem seus corpos; as emoções de dor e sofrimento, geradas por sequelas físicas e psicológicas da reconstrução da mama e a negociação corporal das mulheres, a fim de manterem suas identidades e ressignificarem suas vidas. Destacaram-se também, a busca de juventude e beleza, em cirurgias plásticas; o impacto de diferentes marcadores sociais da diferença na experiência da cirurgia e a tentativa das mulheres em se manterem como seres produtivos, através do trabalho profissional. Por fim, o grupo apareceu como um espaço de troca de conhecimentos, informações e luta por direitos


Subject(s)
Humans , Female , Anthropology, Cultural , Breast Neoplasms , Mammaplasty/statistics & numerical data , Mobile Applications , Qualitative Research , Social Media , Women's Health
10.
Rev. bras. odontol ; 73(3): 218-222, Jul.-Set. 2016. ilus
Article in Portuguese | LILACS | ID: biblio-844032

ABSTRACT

Objetivo: O objetivo deste artigo foi revisar os dados na literatura sobre possíveis mecanismos que estabeleçam uma relação entre o câncer oral e a doença periodontal. Material e Métodos: Foi realizada uma busca nas bases de dados Pubmed, Scopus e Web of Science por publicações até abril de 2016. Resultados: Os artigos analisados apontaram evidências que corroboram com o papel da doença periodontal na carcinogênese. Esta atuação baseia-se na liberação de mediadores inflamatórios e de periodontopatógenos das bolsas periodontais até sítios sadios através do sangue e da saliva, sendo capaz alterar o padrão epigenético do hospedeiro. Em consequência, esta alteração na expressão gênica pode inibir regiões relacionadas à supressão tumoral, crescimento celular, reparo do DNA, ligação intracelular, inibição de metástase, entre outros. Conclusão: É possível concluir que há bases biológicas para sustentar uma relação entre doença periodontal e o câncer oral, porém mais estudos são necessários para avaliar seu real impacto


Objective: The aim of this article was to review the extant literature about possible mechanisms for a relationship between periodontal disease and oral cancer. Material and Methods: A search was performed using PubMed, Scopus, and Web of Science for articles published through April 2016. The articles showed evidence supporting the role of periodontal disease in carcinogenesis. Results: The relationship between periodontal disease and oral cancer is based on the release of inflammatory mediators and periodontopathogens from periodontal pockets to healthy sites via the blood and saliva, thereby changing the host's epigenetic patterns. Consequently, these changes in gene expression can inhibit genetic regions related to tumor suppression, cell growth, DNA repair, intracellular binding, and inhibition of metastasis, among other processes. Conclusion: There is sufficient biological evidence to support the relationship between periodontal disease and oral cancer; however, more studies are needed to evaluate the impact of this relationship on patients

11.
Ciênc. Saúde Colet. (Impr.) ; 21(2): 379-388, Fev. 2016. tab
Article in English | LILACS | ID: lil-773556

ABSTRACT

Resumo Pessoas que tiveram diagnóstico de câncer tendem a adotar modos de vida mais saudáveis. Este estudo analisa a prevalência de tabagismo, consumo de frutas e hortaliças, atividade física e uso de bebidas alcoólicas entre adultos que relataram ter tido diagnóstico de câncer na Pesquisa Nacional de Saúde (PNS). Foram calculadas as prevalências e respectivos intervalos de 95% de confiança referentes ao consumo de frutas e hortaliças, inatividade física, uso de bebidas alcoólicas, excesso de peso e tabagismo. A associação entre ter tido diagnóstico de câncer e fatores de risco e proteção foi avaliada por regressão de Poisson e ajustada por variáveis sociodemográficas e por outras comorbidades crônicas. As análises foram estratificas pelo tempo de diagnóstico e por tipos de câncer relacionados aos fatores analisados. Os cânceres mais frequentes informados entre as mulheres foram os de mama e colo de útero, e entre os homens próstata e estômago. Entre os que tiveram diagnósticos de câncer, observou-se maior consumo de frutas e hortaliças, maior proporção de ex-fumantes, porém, maior uso de álcool. Não houve diferença entre a frequência e a atividade física e excesso de peso entre os dois grupos. Ações de promoção de saúde e de prevenção de doenças crônicas devem ser implementadas no acompanhamento de pessoas que tiveram câncer na perspectiva de assegurar o cuidado integral de saúde.


Abstract People who have been diagnosed with cancer tend to adopt healthier lifestyles. This study analyzes the prevalence of smoking, eating fruits and vegetables, exercise and the use of alcoholic beverages among individuals who reported to have been diagnosed with cancer in the PNS (Pesquisa Nacional de Saúde or National Health Survey). The prevalence and corresponding 95% confidence intervals were calculated for consuming fruits and vegetables, sedentary lifestyle (no exercise), use of alcoholic beverages, being overweight and tobacco use. The associa-tion between having received a diagnosis of cancer and the risk and protection factors was analyzed using a Poisson regression, adjusted by sociodemographic variables and other chronic comorbidities. The analyses were stratified by time since the diagnosis and the type of cancer related to the factors analyzed. The types of cancer most often reported were breast and cervix in women, and prostate and stomach in men. Among those who had cancer diagnoses, there was a higher consumption of fruits and vegetables, higher proportion of ex-smokers, however, increased use of alcohol. There was no difference in the frequency of exercise or incidence of being overweight between the two groups. Measures to promote health and prevent chronic diseases should be implemented in the follow-up of people who have had cancer, in an effort to ensure integrated healthcare.


Subject(s)
Humans , Male , Female , Adult , Overweight , Life Style , Neoplasms , Vegetables , Brazil/epidemiology , Smoking , Diet , Food Preferences , Fruit
12.
Int. j. odontostomatol. (Print) ; 7(1): 53-57, 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-690481

ABSTRACT

Los carcinomas de senos paranasales son entidades poco frecuentes y cuando se diagnostican, generalmente ya se encuentran en estados avanzados de la enfermedad, dado que el proceso neoplásico en las etapas iniciales crece invadiendo las cavidades paranasales, para luego en etapas avanzadas producir la deformación de las corticales. Dentro de las manifestaciones clínicas se pueden presentar epistaxis, obstrucción nasal, dolor en zona maxilar, dolor o movilidad dentaria. Se presentan dos casos clínicos que dentro de las primeras manifestaciones cursaron con dolor de la zona maxilar y movilidad anormal de un diente. Al momento de realizar el diagnóstico definitivo los procesos tumorales se encontraban muy avanzados, comprometiendo diversas estructuras como seno maxilar, etmoidal, esfenoidal, y piso de órbita, lo que obliga a realizar grandes resecciones de la zona maxilofacial. El rol del odontólogo en el diagnóstico de la enfermedad podría ser de gran importancia, al sospechar que un aumento de volumen del reborde, la movilidad dentaria anormal o un dolor de la zona maxilar no siempre corresponden a causas odontogénicas.


Paranasal sinus cancer are rare entities, but when diagnosed, often already in advanced stages of the disease, because the neoplastic process in the initial stages grows invading the paranasal sinuses and then in advanced stages, produces deformation of cortical bone. Among the clinical manifestations epistaxis, nasal obstruction, pain in maxillary area, pain or tooth mobility may occur. We present two clinical cases in which within the first manifestations are the maxillary pain and abnormal tooth mobility. When making the final diagnosis, tumor processes were well advanced, engaging various structures as maxillary sinus, ethmoid, sphenoid, and orbital floor, forcing large resections perform maxillofacial area. The role of the dentist in the diagnosis of the disease could be of great importance, suspecting that an increase maxillary volume, abnormal tooth mobility or pain of the maxillary not always correspond with odontogenic causes.


Subject(s)
Humans , Male , Adult , Female , Aged , Carcinoma/surgery , Carcinoma/diagnosis , Paranasal Sinus Neoplasms/surgery , Paranasal Sinus Neoplasms/diagnosis
13.
Rev. cuba. med ; 51(4): 302-312, oct.-dic. 2012.
Article in Spanish | LILACS | ID: lil-662294

ABSTRACT

Introducción: el cáncer colorrectal ocupa la segunda causa entre las neoplasias malignas en todo el mundo y su incidencia se ha ido incrementando. En 2011, el Anuario Estadístico Cubano reportó 2 039 casos nuevos. El pronóstico de la enfermedad está en relación con el diagnóstico temprano. Objetivo: describir el comportamiento del cáncer colorrectal esporádico. Métodos: se realizó un estudio transversal en el Hospital Universitario Manuel Ascunce Domenech, Camagüey, Cuba, desde enero-2009 a diciembre-2010. La muestra estuvo constituida por 106 pacientes con este diagnóstico, por colonoscopia y biopsia, que fueron sometidos a cirugía, con el análisis anatomopatológico posterior de la pieza quirúrgica. Los datos fueron obtenidos del registro primario y procesados mediante el sistema SPSS para Windows. Resultados: aumentaron los casos con el incremento de la edad, predominó el sexo masculino (53,8 porciento) y los pacientes sin antecedentes patológicos familiares (91,5 por ciento), ni personales (76,4 por ciento). El estreñimiento (42,4 por ciento) y la enterorragia (33 por ciento) fueron las manifestaciones más frecuentes para los tumores de colon izquierdo, mientras la anemia (27,4 por ciento) y el tumor palpable (22,6 por ciento) lo fueron para los del colon derecho. Hubo mayor porcentaje de la localización anatómica en el colon izquierdo (66,1 por ciento), la variedad polipoidea (59,4 por ciento) y el adenocarcinoma (97,2 por ciento). El estadio B (62,3 por ciento), según la clasificación de Dukes fue el más representado. Conclusiones: nuestros resultados son similares a las tendencias mundiales. El cáncer colorrectal continúa siendo identificado en estadios avanzados, por eso debe ser considerada la implementación de estrategias de escrutinio para reducir la incidencia y la mortalidad


Introduction: the colorectal cancer holds the second place among the malignant neoplasias worldwide and its incidence is growing. The Cuban Statistical Annals of 2011 reported 2 039 new cases. The prognosis depends on early diagnosis. Objective: to describe the behavior of the colorectal cancer. Methods: a cross-sectional study was made in Manuel Ascunce Domenech university hospital in Camagüey, Cuba, from January 2009 to December 2010. The sample was made up of 106 patients diagnosed by colonoscopy and biopsy. The surgical sample was subjected to the anatomical and pathological analysis. The data were taken from the primary register and processed in Windows-based SPSS system. Results: the number of cases raised as the age increased, males (53.8 percent) and the patients without family history (91.5 percent) or personal history (76.4 percent) of this pathology predominated. Constipation (42.4 percent) and rectal bleeding (33 percent) were the most frequent manifestations of left colon tumors, whereas anemia (27.4 percent) and palpable tumor (22.6 percent) were those of the right colon tumor. The highest percentage of tumors was located in the left colon (66.1 percent); the polypoid variety (59.4 percent) and adenocarcinoma (97.2 percent) prevailed. The staging B accounted for 62.3 percent of cases according to Dukes' classification. Conclusions: these results agree with the international trends. The colorectal cancer continues to be identified at advanced stages, so the implementation of screening strategies to reduce the incidence and the mortality rates must be considered


Subject(s)
Humans , Colorectal Neoplasms/epidemiology , Cross-Sectional Studies/methods
14.
Dermatol. argent ; 18(1): 52-58, ene.-feb. 2012. tab, ilus
Article in Spanish | LILACS | ID: lil-724296

ABSTRACT

La púrpura de Schõnlein-Henoch es una vasculitis sistémica mediada por inmunoglobulina A, caracterizada clínicamente por púrpura palpable, dolor abdominal, artralgias y hematuria o proteinuria en el laboratorio. La inmunofluorescencia directa de las lesiones cutáneas, así como la del riñón, revelan la presencia de depósitos perivasculares de este anticuerpo, dato de valor para confirmar el diagnóstico. Se presentan cinco pacientes adultos con PSH, insuficiencia renal aguda y neoplasias malignas en tres de ellos.


Henoch-Schönlein Purpura is a systemic vasculitis mediated by Ig A, clinically characterizedby non-thrombocytopenic palpable purpura, abdominal pain, arthritis and proteinuria orhematuria. Histologically, it is characterized by deposition of immunoglobulin A in the skinand kidneys, being these features essential for the diagnosis. We report five adult patientswith Henoch-Schönlein purpura with acute kidney failure, and malignant neoplasms onthree of them.


Subject(s)
Humans , Male , Adult , Female , Aged , IgA Vasculitis/complications , IgA Vasculitis/diagnosis , IgA Vasculitis/pathology , Biopsy , Kidney Diseases/etiology , Kidney Diseases/pathology , Neoplasms/complications , Skin/pathology , Fluorescent Antibody Technique, Direct/methods
15.
Int. j. odontostomatol. (Print) ; 5(3): 240-244, dic. 2011. ilus
Article in Spanish | LILACS | ID: lil-612096

ABSTRACT

Es de gran importancia que el odontólogo esté entrenado en la detección temprana de cualquier lesión de la cavidad bucal, más aun cuando se trata de una lesión pre-maligna o maligna. El odontólogo es el primer profesional de la salud que entra en contacto con la cavidad bucal del paciente y por lo tanto el encargado de preservar la salud de la misma, no solo de los órganos dentarios si no de todos los tejidos que componen el aparato estomatognático. En el presente caso se muestra un paciente masculino de 72 años de edad que acude al Instituto Dermatológico de Jalisco “Dr. José Barba Rubio” con una lesión exofítica ulcerada de aproximadamente cinco años de evolución localizada en piel de mejilla, se realiza excisión quirúrgica, el estudio histopatológico diagnostica carcinoma de células escamosas bien diferenciado originado en cavidad bucal que posteriormente invade tejido blando y piel. Se remite al Instituto Jalisciense de Cancerología para continuar el tratamiento.


It is important, the dentist should be prepared in early detection of any lesion of the oral cavity, specially, if there is a premalignant lesion. The dentist is the health professional that first has contact with the mouth of the patient. Therefore preserving the health of dental organs and all tissues of the mouth. The case we report, is a 72 year old male who presented at the dermatological institute of Jalisco, “Dr. Jose Barba Rubio, with an ulcerated exophytic lesion of approximately five years of development, surgical excision is performed, the histopathological diagnosis of squamous cell carcinoma, well differentiated originated in the oral cavity, the latter invading soft tissue and skin. The patient was referred to the Instituto Jalisciense de Cancerología, to continue treatment.


Subject(s)
Humans , Male , Aged , Carcinoma, Squamous Cell/diagnosis , Carcinoma, Squamous Cell/pathology , Mouth Neoplasms/diagnosis , Mouth Neoplasms/pathology , Prognosis , Time Factors
16.
Rev. imagem ; 31(3/4): 59-66, jul.-dez. 2009. ilus
Article in Portuguese | LILACS | ID: lil-613744

ABSTRACT

A icterícia colestática de natureza tumoral maligna tem como causas mais frequentes o tumor da cabeça do pâncreas, o tumor da papila, o colangiocarcinoma e os quadros obstrutivos biliares determinadospor lesão secundária hepática parenquimatosa ou linfonodal. Os pacientes geralmente se apresentam com perda ponderal, dor abdominal, icterícia progressiva e aumento de bilirrubina direta, sendo fundamental a avaliação pelos métodos de imagem para o adequado diagnóstico, estadiamento e planejamento terapêutico. O presente ensaio ilustra, com correlação anatomocirúrgica, os aspectos de imagem da ultrassonografia, tomografia computadorizada e, em situaçõesespecíficas, colangiorressonância, das principais neoplasias malignas que cursam com icterícia colestática.


Malignant obstructive jaundice is most commonly caused by cancerof pancreatic head, papilla tumor, cholangiocarcinoma and biliary obstruction induced by secondary lesions of the liver or lymph nodes. Patients usually present with weight loss, abdominal pain, jaundice and progressive increase of direct bilirubin, being essential the evaluation by imaging methods for the proper diagnosis, staging and therapeutic planning. This essay illustrates the imaging aspects of ultrasound and computed tomography – and in specific situations magnetic resonance cholangiography – of the major malignancies that lead to cholestatic jaundice.


Subject(s)
Humans , Adenocarcinoma/etiology , Cholangiocarcinoma/etiology , Magnetic Resonance Spectroscopy , Jaundice, Obstructive/complications , Neoplasms/surgery , Neoplasms/etiology , Neoplasms , Tomography, X-Ray Computed , Diagnosis, Differential , Neoplasm Staging
17.
Dermatol. peru ; 19(4): 324-331, oct.-dic. 2009. tab
Article in Spanish | LILACS, LIPECS | ID: lil-712832

ABSTRACT

OBJETIVO: Determinar la correlación entre el diagnóstico clínico y anatomopatológico de las enfermedades tumorales en el Servicio de Dermatología del Hospital Nacional Dos de Mayo (HNDM). METODOLOGÍA: Estudio descriptivo, retrospectivo y observacional. La población estuvo constituida por los pacientes sometidos a biopsia en el Servicio de Dermatología del HNDM por patología tumoral benigna o maligna, durante los meses de enero a diciembre 2007. Se revisó las historias clínicas y los informes anatomopatológicos de los pacientes con la finalidad de determinar la correlación entre el diagnóstico clínico y anatomopatológico de acuerdo al tipo de tumor cutáneo, distribución por localización topográfica y sexo del paciente. RESULTADOS: Se evaluó 152 diagnósticos clínicos y anatomopatológicos, el 60.5% correspondióa neoplasias benignas y el 39.5% a neoplasias malignas; se encontró correlación clínico-patológicaen el 67.8% de neoplasias. El análisis de los diagnósticos clínico y anatomopatológico para los tumores benignos mostró correlación en el 66.3% de los casos. Los diagnósticos clínicos que mostraron con mayor frecuencia discordancia con la histopatología fueron las verrugas vulgares (4/31), queratosis seborreica (3/31), pilomatrixoma (3/31) y cuerno cutáneo (3/31). Para los tumores malignos, existió correlación en el 70.0% de los casos. Los diagnósticos clínicos que mostraron con mayor frecuencia discordancia con la anatomía-patológica fueron el carcinoma basocelular (7/18), carcinoma espinocelular (3/18), melanoma maligno (2/18) y linfoma cutáneo (2/18). CONCLUSIÓN: Existe un nivel moderado (67.8%) de correlación entre el diagnóstico clínico y anatomopatológico para la patología tumoral en el Servicio de Dermatología del HNDM el cual es similar para los tumores benignos y malignos.


OBJECTIVE: To determinate the correlation between the clinical and the anatomathological diagnosis in the tumoral pathology in the Serviceof Dermatology, Hospital Nacional Dos de Mayo (HNDM). METHODOLOGY: Descriptive, retrospective and observacional study, population was the patients that suffered a biopsy ordered by the Service of Dermatology, HNDM due to benigne or malignant tumoral pathology, since January to December 2007. Clinical records and the anatomopathological diagnosis according the type of cutaneous tumor, distribution by topographic localitation and sexe of the patient. RESULTS: 152 clinical histopathologic diagnosis of cutaneous neoplasias were evaluated, 60.5% were benignal neoplasias and 39.5% malignant neoplasias. There were a clinical-pathological correlation in the 67.8% of neoplasis no statistically significant difference between both groups were showed (p=0.384). The analisis for the clinical and histopathological diagnosis for benignal tumours showed acorrelation in the 66.3% of the cases. Clinical diagnosis that showed more frequently discordance with the histopathology were verruca vulgaris (4/31), seborrheic keratosis (3/31), pilomatrixoma (3/31) y cutaneous corn (3/31). There was a correlation for malignant tumours, in the 70% between the clinical diagnosis that showed a major discordance with the histophatology were the basal cell carcinomas (7/18), espinocelular carcinoma (3/18), malignant melanoma (2/18) y cutaneous lymphoma (2/18). CONCLUSIONS: there is a moderated level (67.8%) of correlation between the clinical ananatomopatologic diagnosis for tumoral pathology in the Service of Dermatology of the HNDM.


Subject(s)
Humans , Male , Female , Melanoma , Skin Neoplasms , Skin Neoplasms/pathology , Epidemiology, Descriptive , Observational Studies as Topic , Retrospective Studies
18.
Rio de Janeiro; s.n; 2008. xvi,123 p. mapas, tab, graf.
Thesis in Portuguese | LILACS | ID: lil-554114

ABSTRACT

Introdução: Com o aumento da expectativa de vida e envelhecimento populacional, é crescente a magnitude das doenças crônico-degenerativas, entre elas as neoplasias malignas, com impactos na Seguridade Social. Um estudo sobre a freqüência das neoplasias malignas entre beneficiários da Previdência Social em todo o país, com ênfase no auxílio-doença, visa a contribuir com um conhecimento importante, não disponível na atualidade. Objetivos: analisar a distribuição das neoplasias malignas entre beneficiários da Previdência Social brasileira, em 2006; determinar e comparar a freqüência das localizações neoplásicas entre as concessões dos principais benefícios previdenciários e acidentários, em especial o auxílio-doença, e analisar a distribuição das localizações neoplásicas mais incidentes, comparando-as com a literatura. Método: Foi realizado um estudo descritivo com base em dados agregados obtidos no Sistema Único de Informações sobre Benefícios, relativos às concessões previdenciárias e acidentárias motivadas por neoplasias malignas (C00 a D09 da CID-10), em oito espécies de benefícios, com ênfase no auxílio-doença. Foram calculadas proporções, segundo Macrorregiões, para todas as variáveis selecionadas. Incidências ajustadas por idade, segundo Estados da Federação, e incidências específicas por faixa etária, segundo Macrorregiões, foram calculadas a partir de relatório sobre o número médio mensal de contribuintes, emitido pela DATAPREV, com base no Cadastro Nacional de Informações Sociais. Resultados: Verificou-se um predomínio da clientela urbana sobre a rural e diferenças no padrão de distribuição das neoplasias malignas, tanto por tipo de clientela como por categoria de filiação...


Introduction: With the increase of life expectancy and the aging population, the chronicdegenerative illnesses magnitude is increasing, including malignancies, with impacts onthe Social Security. A study on the frequency of cancers among Social Security beneficiaries throughout the country, with emphasis on sickness benefits, aims at contributing with an important knowledge, not currently available. Objectives: to analyze the malignant neoplasias distribution among brazilian Social Security beneficiaries, in 2006; to determine and compare the frequency of neoplasic locations among the concessions of the main general and work related benefits, in special the sickness benefit, and to analyze the distribution of the more incident neoplasic locations, comparing them with the literature. Method: A descriptive study has been carried on the basis of aggregated data in theUnique System of Information on Benefits, relative to the general and work related benefits concessions motivated by malignant neoplasias (C00 to D09 of the ICD-10) in eight benefit specimens, with emphasis on sickness benefits. Proportions according toRegion have been calculated for all selected variables. Age adjusted incidences, according to State, and age specific incidences, according to Region, have been calculated from report on the monthly average number of contributors, emitted by the DATAPREV, on the basis of National Official Register of Social Information. Results: A predominance of the urban clientele over the rural one and differences in thepattern of distribution of the malignant neoplasias, both by clientele type and by filiation category were verified. The branch of activity has not provided consistent information for the impossibility of intersection with National Classification of Economic Activity and with Occupations Brazilian Code, eventhough the results have strengthened the relation of some neoplasic locations with rural branch of activity...


Subject(s)
Humans , Age and Sex Distribution , Neoplasms/epidemiology , Salaries and Fringe Benefits , Social Security , Brazil , Epidemiology, Descriptive , Incidence
19.
Rev. imagem ; 29(2): 43-46, abr.-jun. 2007. ilus, graf
Article in Portuguese | LILACS | ID: lil-542024

ABSTRACT

OBJETIVO: Este trabalho testa um padrão de avaliação da tomografia computadorizada no estadiamentolocal das neoplasias malignas esofágicas. MATERIAL E MÉTODO: Este trabalho é longitudinal e retrospectivo, em que foram analisados 39 pacientes que tiverem diagnóstico de carcinomade esôfago. Foram avaliados três parâmetros de interpretação da tomografia computadorizada (comprometimento linfonodal, comprometimento das margens e dimensão das neoplasias), comparando-os com os achados patológicos pós-cirúrgicos. RESULTADOS: Dos 39 pacientes estudados, 32 (82,05%) eram masculinos e sete (17,95%) eram femininos. A tomografia computadorizada classificou corretamente a disseminação linfonodal em 35 casos (89,74%), obtendo sensibilidade de 92,30%, especificidade de 84,61% e acurácia de 89,74%. No quesito comprometimento das margens,a tomografia computadorizada classificou corretamente 28 dos 39 casos, alcançando sensibilidade de 78,26% e especificidade de 62,50%. Na aferição das margens, a média de aferição das extensões da neoplasia na tomografia computadorizada foi de 4,72 cm (± 2,72 cm) e no estudo histopatológico foi de 5,00 cm (± 2,16 cm). CONCLUSÃO: O método empregado na avaliação da disseminação linfonodal e no comprometimento de margens obteve resultado superior ao encontradona literatura.


OBJECTIVE: This study tests an evaluation model with the computedtomography in the local staging of esophageal cancer. MATERIAL AND METHOD: This study is longitudinal and retrospective, that it was analyzed three parameters of the interpretation in the computed tomography (linfonodal involvement, border involvement andtumor size) comparing with the pathologic examination after surgery.RESULTS: Thirty-two patients were men (82.05%) and seven were women (17.95%). Computed tomography classified correctly the linfonodal dissemination in 35 cases (89.74%), obtaining 92.0% of sensitivity, 84.61% of specificity and 89.74% of accuracy. When computed tomography analyzed the border involvement, classifiedcorrectly 28 of 35 cases, a sensitivity of 78.26% and specificity of 62.5%. The mean measure of neoplasic extension was 4.72 cm (± 2.72 cm) and in the pathology was 5.00 cm (± 2.10cm). CONCLUSION: The method used in the evaluation of linfonodal disseminationand in the border involvement obtained a better result compared with the literature.


Subject(s)
Humans , Male , Female , Middle Aged , Carcinoma/surgery , Carcinoma/pathology , Esophageal Neoplasms/surgery , Esophageal Neoplasms/pathology , Tomography, Spiral Computed , Longitudinal Studies , Neoplasm Staging , Retrospective Studies , Sensitivity and Specificity
20.
Rev. invest. clín ; 57(2): 225-229, mar.-abr. 2005. tab
Article in Spanish | LILACS | ID: lil-632474

ABSTRACT

Malignancy following renal transplantation is an important medical problem during the long-term follow-up. The overall incidence of cancer at this group of patients is 3 to 5 times higher than the expected incidence in general population by age. The most common malignancies are skin carcinomas and lymphomas. There is retrospective experience in many reports about the association between the intensity of immunosuppression and the higher frequency of malignancy, besides other factors. In our Institution we found similar experience than other series, with 8.28%, of development of malignancies in a follow-up of 7.28 years. We found lower latency with three-drug immunosuppression than with two. To reduce the development of malignancies after renal transplantation must be one of the objectives in future immunossupressive therapy, mainly in the setting of new immunosuppressive drugs like rapamycin.


Las neoplasias malignas después del trasplante renal son una de las complicaciones tardías más graves. La incidencia global de cáncer en este grupo de pacientes es de tres a cinco veces mayor que la esperada para la población general por grupo de edad. Las neoplasias malignas más frecuentes son el cáncer de piel y los linfomas. Hay evidencia retrospectiva en diferentes series de la asociación entre el grado de inmunosupresión y la frecuencia del desarrollo de neoplasias, aunque también pudieran intervenir otros factores. En nuestro Instituto la experiencia encontrada es similar a la reportada en otras series, con 8.28% de neoplasias desarrolladas en un seguimiento promedio de 7.28 años. El tiempo de latencia fue menor con inmunosupresión con tres drogas que con dos. La reducción de las neoplasias postrasplante debe ser uno de los objetivos de las futuras terapias inmunosupresoras, entre las que se encuentran drogas como la rapamicina.


Subject(s)
Adult , Female , Humans , Male , Kidney Transplantation , Neoplasms/etiology , Postoperative Complications/etiology , Drug Therapy, Combination , Immunocompromised Host , Incidence , Immunosuppression Therapy/adverse effects , Immunosuppressive Agents/administration & dosage , Immunosuppressive Agents/adverse effects , Mexico/epidemiology , Neoplasms/diagnosis , Neoplasms/epidemiology , Neoplasms/prevention & control , Neoplasms/therapy , Postoperative Complications/diagnosis , Postoperative Complications/epidemiology , Postoperative Complications/prevention & control , Postoperative Complications/therapy
SELECTION OF CITATIONS
SEARCH DETAIL