Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 33
Filter
1.
Acta otorrinolaringol. cir. cuello (En línea) ; 49(2): 138-141, 2021.
Article in Spanish | COLNAL, LILACS | ID: biblio-1253868

ABSTRACT

Introducción: a raíz del siguiente reporte de caso clínico se pretende repensar el diagnóstico diferencial de los tumores orbitales y revisar la literatura existente al respecto. Caso: paciente de 54 años, fumadora, acude a nuestro centro por una pérdida de agudeza visual progresiva de dos años de evolución en el ojo derecho, que se acompañaba de proptosis. Las pruebas de imagen basadas en resonancia magnética y tomografía por emisión de positrones ­ tomografía computarizada (PET-TC) realizadas describían una lesión intraconal derecha de morfología indefinida, que rodeaba el nervio óptico. El estudio inmunohistoquímico y molecular anatomopatológico confirmó la sospecha de síndrome linfoproliferativo extranodal de bajo grado. Discusión: el manejo endoscópico de estas lesiones puede resultar en una menor comorbilidad en comparación con el abordaje externo tradicional. El papel de la cirugía radica en la obtención de una muestra de la lesión que permita un correcto diagnóstico. Conclusiones: el abordaje multidisciplinar con oftalmólogos, hematólogos y expertos en radioterapia permite obtener buenos resultados quirúrgicos y clínicos en la inmensa mayoría de casos.


Introduction: as result of the following clinical case report, we intend to review the differential diagnosis of orbital tumors and review the existing literature in this regard. Case report: a 54-year-old smoking patient, consulted to our department due to a progressive visual impairment over the last two years in her right eye. She presented proptosis in her clinical examination. Imaging studies based on MRI and PET-CT described a right intraconal lesion with an undefined morphology surrounding the optic nerve. Orbital tumors differential diagnosis is delicate. Nevertheless, Non-Hodgkin lymphomas followed by metastasis are the two most common found in this location. The immunohistochemistry and molecular studies, confirmed the suspected diagnosis of extranodal low-grade lymphoproliferative syndrome. Discussion: endoscopic management of these lesions may result in a lower comorbidity compared to traditional external approaches. Role of surgery lays in obtainment of a quality sample which allows a proper diagnosis. Conclusions: multidisciplinary approach with ophthalmologists, hematologists and radiotherapy experts enhance good surgical and clinical results in the vast majority of cases.


Subject(s)
Humans , Female , Adult , Lymphoma, Non-Hodgkin/complications , Orbital Neoplasms/complications , Exophthalmos/etiology , Vision, Low/etiology , Lymphoproliferative Disorders/complications , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/diagnosis , Orbital Neoplasms/surgery , Orbital Neoplasms/diagnosis , Exophthalmos/surgery , Exophthalmos/diagnosis , Vision, Low/surgery , Vision, Low/diagnosis , Diagnosis, Differential , Lymphoproliferative Disorders/surgery , Lymphoproliferative Disorders/diagnosis
2.
Rev. cuba. reumatol ; 21(supl.1): e71, 2019. graf
Article in Spanish | LILACS, CUMED | ID: biblio-1099117

ABSTRACT

Introducción: las enfermedades reumáticas aumentan el riesgo de aparición de distintas comorbilidades y estado de salud inadecuado en los pacientes. Dentro de estas comorbilidades las más peligrosas, por la frecuencia que se producen y por el desenlace final de las mismas lo constituyen las enfermedades neoplásicas. Objetivos: socializar los elementos clínicos, de laboratorio e histopatológicos que permiten la sospecha clínica y el diagnóstico de linfoma no Hodgkin en pacientes con enfermedades reumáticas. Caso clínico: paciente femenina de 54 años de edad, con diagnóstico de lupus eritematoso sistémico y síndrome de Sjögren secundario que acude con manifestaciones clínicas dadas por sudores nocturnos profusos, toma del estado general, fiebre vespertina y adenopatías cervicales. Se le realiza el diagnóstico de linfoma no Hodgkin en amígdala derecha. Conclusiones: las enfermedades reumáticas aumentan el riesgo de aparición de enfermedades neoplásicas. El seguimiento periódico, la adherencia farmacológica y el monitoreo constante de manifestaciones generales y elementos de sospecha de procesos malignos, son las acciones fundamentales que se pueden realizar para prevenir o diagnósticas precozmente la aparición de afecciones neoplásicas en pacientes reumáticos(AU)


Introduction: rheumatic diseases increase the risk of the appearance of different comorbidities and inadequate health status in patients. Within these comorbidities the most dangerous, by the frequency that occur and by the final outcome of them are neoplastic diseases. Objectives: to socialize the clinical, laboratory and histopathological elements that allow clinical suspicion and the diagnosis of non-Hodgkin's lymphoma in patients with rheumatic diseases. Case report: A 54-year-old female patient with a diagnosis of systemic lupus erythematous and secondary Sjogren's syndrome who presented with clinical manifestations due to profuse nocturnal sweats, general condition, afternoon fever and cervical lymphadenopathy. He is diagnosed with non-Hodgkin's lymphoma in the right amygdala. Conclusions: rheumatic diseases increase the risk of the appearance of neoplastic diseases. The periodic follow-up, the pharmacological adherence and the constant monitoring of general manifestations and elements of suspicion of malignant processes, are the fundamental actions that can be performed to prevent or early diagnosis the appearance of neoplastic affections in rheumatic patients(AU)


Subject(s)
Humans , Female , Middle Aged , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/complications , Rheumatic Diseases , Lupus Erythematosus, Systemic/complications , Sjogren's Syndrome/complications , Health Status , Early Diagnosis
3.
Rev. ANACEM (Impresa) ; 8(2): 65-67, dic. 2014. tab
Article in Spanish | LILACS | ID: biblio-997685

ABSTRACT

INTRODUCCIÓN: El linfoma tiroideo (LT) es una neoplasia infrecuente(menos del 1 por ciento de linfomas y menos del 2 por ciento de neoplasias tiroideas). Su incidencia es mayoritaria en mujeres, entre 60 y 75 años. La tiroiditis de Hashimoto es un importante factor de riesgo. El objetivo es destacar la importancia del estudio precoz del bocio rápidamente progresivo. PRESENTACIÓN DEL CASO: Hombre de 63 años, con antecedentes de hipertensión arterial, tabaquismo crónico activo e hipotiroidismo por tiroiditis de Hashimoto sin tratamiento, consultó por aumento de volumen cervical anterior progresivo, asociado a disfonía, disfagia y disnea, de tres meses de evolución. Ecografía cervical evidenció bocio multinodular difuso de predominio izquierdo. Se decidió intentar tiroidectomía total, constatándose gran tumor duro, extendido a nivel infraparatiroideo, con adherencia marcada a laringe, tráquea, vasos y tejido muscular, que no se pudo extirpar completamente. Biopsia compatible con Linfoma no Hodgkin difuso de células grandes B, tipo centro germinal. Se decidió traslado a centro de referencia para manejo por especialista. DISCUSIÓN: El LT se presenta clínicamente de forma similar a otras neoplasias tiroideas con bocio rápidamente progresivo y sintomatología compresiva. Es importante considerar su asociación con tiroiditis de Hashimoto, pese a que es improbable que ésta evolucione a linfoma (0,1 por ciento), se encuentra en la mayoría de los casos de LT (80 a 90 por ciento); ambas patologías son infrecuentes en hombres.


INTRODUCTION: Thyroid lymphoma (LT) is a rare neoplasm; it represents less than 1 percent of lymphomas and less than 2 percent of thyroid neoplasms. It occurs mainly in women between 60 and 75 years. Hashimoto's thyroiditis is an important risk factor. The aim is to illustrate the importance of early study of rapidly enlarging goiter. CASE REPORT: A 63-year-old male with a history of arterial hypertension, chronic active smoking and untreated hypothyroidism secondary to Hashimoto's thyroiditis, consulted by progressive cervical volume increase, associated with dysphonia, dysphagia and dyspnea, with three months of duration. Cervical ultrasound showed diffuse multinodular goiter with left predominance. It was decided to try a total thyroidectomy, which confirmed a large and indurated tumor, spread to infra-parathyroid level, with strong adherence to larynx, trachea, blood vessels and muscle tissue, which could not be completely removed. Biopsy was compatible with diffuse large B-cell lymphoma, germinal center type. It was decided to transfer the patient to a referral center for handling by a specialist. DISCUSSION: Thyroid Lymphoma presents clinical similarities to other thyroid malignancies with rapidly enlarging goiter and compression symptoms such as dysphagia, dyspnea, stridor, dysphonia, headache, facial and upper extremities edema; in case of suspicion a biopsy is required. The association with Hashimoto's thyroiditis is very important, although it is unlikely to evolve lymphoma (0.1 percent), is present in most cases of LT (80 to 90 percent). Both conditions are rare in men. Surgical treatment is usually associated with chemotherapy with or without local radiotherapy.


Subject(s)
Humans , Male , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/diagnosis , Thyroid Neoplasms/surgery , Thyroid Neoplasms/diagnosis , Hashimoto Disease/complications , Thyroidectomy
4.
Rev. cuba. cir ; 53(2): 176-181, abr.-jun. 2014.
Article in Spanish | LILACS | ID: lil-740896

ABSTRACT

El linfoma pulmonar primario es de presentación poco frecuente y representa solo el 0,5 a 1 por ciento de los procesos tumorales malignos del pulmón. Se presenta el caso de un paciente con diagnóstico histológico de linfoma tipo MALT de pulmón, ingresado y operado en el Hospital Saturnino Lora Torres de Santiago de Cuba. El paciente fue seguido por consulta de cirugía y oncología con más de 3 años de intervalo libre de enfermedad. El linfoma tipo Malt es una entidad poco frecuente, con diagnóstico preoperatorio prácticamente nulo, lo que dificulta su manejo adecuado(AU)


Primary pulmonary lymphoma is very uncommon, representing only 0.5 - 1 percent of malignant lung tumoral malignancies. Here is a patient with histologically confirmed lung MALT lymphoma, who was operated on at Saturnino Lora Torres hospital in Santiago de Cuba province. The patient was followed up by the surgery and oncology service and he was disease-free for over three years. Malt-type lymphoma is rare, its diagnosis before surgery is practically non-existent, which hinders proper management of a case(AU)


Subject(s)
Humans , Male , Adult , Lymphoma, B-Cell, Marginal Zone/diagnosis , Lymphoma, Non-Hodgkin/surgery , Pneumonectomy/methods , Thoracotomy/adverse effects , Bibliographies as Topic , Review
5.
Cir. parag ; 38(1): 32-34, jun. 2014. ilus
Article in Spanish | LILACS, BDNPAR | ID: biblio-972554

ABSTRACT

El linfoma de células B es la variedad más frecuente de linfoma no hodgkiniano, representando aproximadamente un tercio de los casos. El diagnóstico puede establecerse por medio de una biopsia suficiente, realizada por un hematopatólogo experto, al comprobarse la existencia del inmunofenotipo de células B. Puede aparecer como un proceso primario de los ganglios linfáticos o como linfoma extraganglionar. Presentamos el caso de un hombre de 60 años de edad con dolor en hipocondrio izquierdo, esplenomegalia y pérdida de peso de 12 kg. Al examen físico se constató bazo a 6 cm de reborde costal, sin adenopatías periféricas y con el diagnóstico de esplenomegalia de etiología a determinar, se practica la esplenectomía diagnóstica. Se constató por anatomía patológica e inmunohistoquimica, linfoma de celular grande tipo B con población celular de tipo centrogerminal: -bcl6 y cd20 positivos en células neoplásicas.


The B-cell lymphoma is the most common form of non-Hodgkin lymphoma, representing approximately one third of cases. Diagnosis can be established by a sufficient biopsy, performed by a skilled hematopathologist and if proven the existence of B-cell immunophenotype. It may appear as a primary process in the lymph nodes or extranodal lymphoma. We report a 60-year-old with left upper quadrant pain, splenomegaly and weight loss of 12 kg. Physical examination was verified, spleen 6 cm from the costal border, no peripheral lymphadenopathy and splenomegaly in the diagnosis of etiology to determine, decide diagnosed splenectomy. It is found by pathology and immunohistochemistry, large cell lymphoma type B cell population centrogerminal type: BCL6 and cd20 - positive neoplastic cells.


Subject(s)
Male , Humans , Middle Aged , Lymphoma, Non-Hodgkin/surgery , Splenectomy , Splenomegaly , Lymphoma, B-Cell
6.
Rev. otorrinolaringol. cir. cabeza cuello ; 73(1): 73-78, abr. 2013. ilus
Article in Spanish | LILACS | ID: lil-679047

ABSTRACT

Los linfomas de la laringe son infrecuentes, correspondiendo a menos del 1% de las neoplasias de esta ubicación. La detección temprana puede permitir una mejor atención y eventualmente un mejor pronóstico. Se presenta un caso de linfoma no Hodgkin supraglótico derecho, correspondiente a una paciente de sexo femenino de 68 años, que consulta por disfonía progresiva de varios meses de evolución que se intensifica durante el último mes. La nasofibroscopía mostró una lesión tumoral que comprometía el repliegue aritenoepiglótico derecho, con mucosa sana. La tomografía axial computarizada objetivó un tumor de hemilaringe derecha de aspecto sólido que se extendía desde la base de la epiglotis hasta la glotis. La resonancia magnética informó un proceso expansivo que comprometía la región supraglótica derecha, de aspecto benigno, sin infiltración. Se extirpó un tumor submucoso en su totalidad por tirotomía media. En el examen histopatológico se observaron elementos compatibles con linfoma no Hodgkin difuso, lo que fue confirmado por técnica de inmunohistoquímica. Se trató con esquema CHOP de quimioterapia. No ha habido recidiva tumoral al 3° año de seguimiento. Los linfomas no Hodgkin de laringe son poco frecuentes. Se describen las características y manejo de este tipo de tumores.


Lymphomas of the larynx are rare, accounting for less than 1%% of neoplasms in this location. Early detection can allow better care, and possibly a better prognosis. We present a case of a right supraglottic Non-Hodgkin Lymphoma, corresponding to a female patient of 68 years who consulted for hoarseness of several months that progressed during the last month. Fibroscopic evaluation showed a tumor involving the right aryepiglottic fold, without mucosal lesion. Computed tomography showed a solid tumor of the right hemilarynx, that extends from base of epiglottis to glottis. Magnetic resonance showed tumor expansion process that involves the right epiglottic region, of benign appearence, without infiltration. We perform a complete removal of the submucosal tumor externally by a medial laryngeal thyroidotomy. Histopathological examination showed elements compatible with diffuse Non-Hodgkin Lymphoma, which was confirmed by immunohistochemestry. CHOP chemotherapy was indicated. Currently, patient followed up for 3 years, with no signs of tumor recurrence. Non-Hodgkin Lymphomas of the larynx are rare. We describe the characteristics and management of these tumors.


Subject(s)
Humans , Female , Aged , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/diagnosis , Laryngeal Neoplasms/surgery , Laryngeal Neoplasms/diagnosis , Lymphoma, Non-Hodgkin/drug therapy , Immunohistochemistry , Magnetic Resonance Imaging , Tomography, X-Ray Computed , Laryngeal Neoplasms/drug therapy , Dysphonia/etiology
7.
Indian J Pathol Microbiol ; 2012 Oct-Dec 55(4): 516-518
Article in English | IMSEAR | ID: sea-145649

ABSTRACT

Follicular Lymphoma (FL) is the second most common B-Non Hodgkin Lymphoma after diffuse large B cell lymphoma (DLBCL). Low grade FL is known for its indolent behavior; however, one subset of FL behave aggressively and may require intensive therapy. One of the diagnostic issues in FL is to identify this subgroup of cases. Proliferation index can have prognostic importance in this subset of cases. We discuss one case of low grade FL with a paradoxically high proliferative index. A 63 year male presented with generalized lymphadenopathy of one year duration, which was gradually increasing in size. On examination, patient had bilateral cervical, axillary and inguinal nodes. Biopsy of the left cervical lymph node was reported as FL - Grade 2, with high proliferative Index (60%). The patient was put on CHOP regimen targeted for high grade lymphomas, and had complete remission. High proliferative index in FL is a poor prognostic factor irrespective of the histologic grade. So, proliferative index should be assessed in all cases of FL as an adjunct to histologic grading.


Subject(s)
Aged , Biopsy/methods , Cell Proliferation , Humans , Lymphoma, Follicular/diagnosis , Lymphoma, Follicular/drug therapy , Lymphoma, Follicular/surgery , Lymphoma, Follicular/therapy , Lymphoma, Non-Hodgkin/diagnosis , Lymphoma, Non-Hodgkin/drug therapy , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/therapy , Male
8.
Rev. chil. urol ; 74(3): 240-242, 2009. ilus
Article in Spanish | LILACS | ID: lil-551922

ABSTRACT

Son infrecuentes los casos de linfoma renal primario, ya que la afectación renal por un proceso linfoproliferativo es, por lo general, secundaria a una enfermedad sistémica. Presentamos el caso de una paciente mujer de 48 años que acude por dolor lumbar y masa abdominal. Después de realizar estudios (TC), se práctica nefrectomía cuyo resultado anatomopatológico fue de linfoma no-hodking B primario renal. Asimismo el paciente presentaba una gammapatía monoclonal IgM asociada, por lo que precisó tratamiento quimioterápico sistémico. Realizamos una revisión bibliográfica centrándonos en los criterios diagnósticos y terapéuticos actuales.


Reports on primary renal lymphoma are scarce in the urological literature, the most part f them are secondary on a lymphomatous infiltration of the kidneys. We report the case of a 48 year old women with lumbar pain and adominal mass. After radiological studies (CT), we practise nephrectomy with a pathological result of a non-hodking B primary lymphoma. The patient present a IgM monoclonal gammapathy who need complementary treatment with chemotherapy. A literature review on currently recommended diagnostic and treatment practices in presented.


Subject(s)
Humans , Female , Middle Aged , Immunoglobulin M/blood , Lymphoma, Non-Hodgkin/complications , Kidney Neoplasms/complications , Paraproteinemias/complications , Chlorambucil/therapeutic use , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/drug therapy , Nephrectomy , Kidney Neoplasms/surgery , Kidney Neoplasms/drug therapy , Paraproteinemias/drug therapy
9.
Rev. méd. Chile ; 136(10): 1317-1320, Oct. 2008. ilus
Article in Spanish | LILACS | ID: lil-503901

ABSTRACT

The association of gastric lymphoma and gastric adenocarcinoma in the same patient is uncommon. We report a 76 year-old male with a previous history of massive upper gastrointestinal bleeding who required a subtotal gastrectomy with Billroth II reconstruction in 1974. Pathology demonstrated a gastric ¡ympho-histiocytic non-Hodgkin's lymphoma. The patient received complementary radiotherapy and was followed with annual endoscopies for 23 years. In 2006, he presented with fatigue. An upper gastrointestinal endoscopy showed an ulcerated and proliferative lesión at the gastric stump. Biopsy demonstrated a gastric adenocarcinoma. Gastric stump resection with lymph node dissection was perfomed. Pathology of the excised specimen showed a moderately differentiated tubular adenocarcinoma of the gastrojejunal anastomoses which infiltrated up to the subserosa. Additionally lymphatic permeations were observed and 10 of the 16 excised lymph nodes were invaded by the tumor.


Subject(s)
Aged , Humans , Male , Adenocarcinoma/pathology , Lymphoma, Non-Hodgkin/pathology , Neoplasms, Second Primary/pathology , Stomach Neoplasms/pathology , Adenocarcinoma/surgery , Gastrectomy , Lymphoma, Non-Hodgkin/surgery , Neoplasms, Second Primary/surgery , Radiotherapy, Adjuvant , Stomach Neoplasms/radiotherapy , Stomach Neoplasms/surgery , Time Factors
10.
Tunisie Medicale [La]. 2008; 86 (5): 457-462
in French | IMEMR | ID: emr-90607

ABSTRACT

Primary gastric non Hodgkin's lymphoma [PGNHL] is the most common site of extranodal malignant lymphoma. It is a rare subtype of malignancy, for which no consensus exists about treatment. The purpose of This paper was to assess the management of PGNHL. Between January 1992 and December 2001,35 patients were retrospectively evaluated. Of the 35 patients, with a mean age of 44 years old Signs, and symptoms are unspecific. 20[57,1%] were in stage IE/IIEI. 15 patients [42,8%] were in stage 11E2,IIIE,IVE. These patients were treated with primary surgery with or without chemotherapy [11;31,4%]; primary chemotherapy [CT] alone with surgery in one patient [21: 60%] and three patients with gastric MALT lymphoma were treated by Helicobacter pylori eradication. The 5 year survival rates of the 35 patients are 62, 86%. There was no significant difference in the 5 year survival rate between the patients with low grade lymphoma and the patients with large grade Iymphoma [75% versus 60%, P=0,467]. The 5-year survival rates for stage I/IIEl and IIE2/lIl/lV patients were 80%, 53,3% respectively [p < 0.144]. Of the 11 primary surgical groups with or without chemotherapy, the 5 year survival rate is 90, 9%. Of the 21 patients who received CT, alone or combined with surgery, the survival rate is 52,4%. There was significant difference between the two groups [P=0,05]. Of the 3 patients with low-grade mucosa-associated lymphoid tissue [MALT] lymphoma with only oral anti-Helicobacter pylori regimen remained disease free after a median follow-up of two years. This study suggested that primary surgical resection may be important factor predicting the long-term survival of patients with primary gastric NHL. H. pylori eradication therapy was an effective first-line treatment for patients with gastric MALT lymphoma


Subject(s)
Humans , Male , Female , Lymphoma/therapy , Stomach Neoplasms/pathology , Retrospective Studies , Disease Management , Lymphoma, B-Cell, Marginal Zone , Helicobacter pylori , Lymphoma, Non-Hodgkin/surgery , Treatment Outcome , Stomach Neoplasms/therapy
11.
São Paulo med. j ; 125(6): 359-361, Nov. 2007. ilus, tab
Article in English | LILACS | ID: lil-476098

ABSTRACT

CONTEXT AND OBJECTIVE: This study evaluated the effect of selected psychosocial, health and demographic characteristics of quality of life (QOL) among patients treated with autologous hematopoietic stem cell transplantation (HSCT). DESIGN AND SETTING: This was a retrospective study at Charles University Hospital, Hradec Kralove. METHODS: The Czech version of the international generic European Quality-of-Life questionnaire (EQ-5D) was applied to evaluate QOL among patients with acute myeloid leukemia (AML) and malignant Hodgkin’s and non-Hodgkin’s lymphoma (ML). The total number of respondents was 36: 12 with AML (seven males and five females) and 24 with ML (11 males and 13 females). The mean age of AML respondents was 46 years and the mean age of ML respondents was 44.5 years. RESULTS: Age, smoking status and education level had statistically significant effects on QOL among AML respondents (p < 0.05), and age had a statistically significant effect on QOL among ML respondents (p < 0.05). The overall QOL among AML and ML respondents was generally good: the mean EQ-5D score among AML respondents was 71.5 percent and among ML respondents it was 82.7 percent. CONCLUSION: The QOL among AML and ML respondents treated with autologous HSCT was good. However, patients more than 50 years old, smokers and patients with lower education levels presented worse QOL. These findings need to be better evaluated in longitudinal studies, using large samples.


CONTEXTO E OBJETIVO: O transplante de células tronco hematopoiéticas (TCTH) é um método a ser utilizado na terapêutica das doenças hemato-oncológicas e tumores sólidos, assim como no tratamento de doenças não-malignas. O TCTH tem influência na evolução da doença e na qualidade de vida do doente, assim como outros métodos curativos. TIPO ESTUDO E LOCAL: Este estudo é retrospectivo. Foi desenvolvido no Departamento Clínico de Hematologia do 2º Departamento de Medicina Interna do Hospital da Universidade de Charles em Hradec Kralove, República Checa. MÉTODOS: Amostra de 36 adultos sujeitos ao tratamento com transplante autólogo de células tronco do progenitor, sendo 12 com leucemia mielóide aguda: sete homens e cinco mulheres, e 24 com linfoma maligno: 11 homens e 13 mulheres. Foi utilizada a versão checa do questionário internacional de qualidade de vida européia versão EQ - 5D. RESULTADOS: Houve associação estastiticamente significante entre qualidade de vida e idade, fumantes, pacientes com baixo nível educacional em ambos os sujeitos com leucemia mielóide aguda (p < 0.05). Houve associacão estatisticamente significante entre qualidade de vida e idade em ambos os sujeitos com linfoma maligno (p < 0.05). CONCLUSÃO: A qualidade de vida dos pacientes com linfoma maligno e leucemia mielóide aguda, submetidos a transplante autólogo do progenitor, mantém-se preservada na maioria dos pacientes. Pacientes com idade acima de 50 anos, baixo nível educacional e fumantes têm pior qualidade de vida. Estes fatores devem ser melhor avaliados em estudos longitudinais e com amostras maiores.


Subject(s)
Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Hematopoietic Stem Cell Transplantation/psychology , Hodgkin Disease/surgery , Leukemia, Myeloid, Acute/therapy , Lymphoma, Non-Hodgkin/surgery , Quality of Life , Age Factors , Analysis of Variance , Czech Republic , Educational Status , Health Surveys , Hodgkin Disease/psychology , Leukemia, Myeloid, Acute/psychology , Lymphoma, Non-Hodgkin/psychology , Surveys and Questionnaires , Retrospective Studies , Smoking/adverse effects , Young Adult
12.
Arq. gastroenterol ; 43(1): 30-36, jan.-mar. 2006.
Article in English | LILACS | ID: lil-426736

ABSTRACT

RACIONAL: A terapêutica do linfoma não-Hodgkin gástrico primário é controversa, com defensores da extirpação cirúrgica, da radioterapia e quimioterapia isoladas ou combinadas, especialmente em relação aos estádios mais iniciais. OBJETIVOS: Analisar as características clínico-patológicas e os resultados do tratamento nos doentes operados no Serviço de Gastroenterologia Cirúrgica do Hospital do Servidor Público Estadual, São Paulo, SP, com linfoma gástrico primário em estádio inicial. Realizar revisão da literatura, destacando os aspectos diagnósticos, fatores prognósticos e o papel das diferentes modalidades de tratamento. MÉTODO: Dezesseis doentes com linfoma gástrico primário no estádio inicial foram submetidos ao tratamento cirúrgico curativo. Idade, sexo, localização, tamanho, tipo de operação, número de lesões, profundidade da invasão, tipo histológico de acordo com a classificação de Kiel, comprometimento linfonodal, estádio pela classificação de Ann Arbor modificada por Musshoff e Schmidt-Vollmer, grau histológico, margens, terapia adjuvante, evolução e sobrevivência. RESULTADOS: Dez (62,5%) doentes foram submetidos a gastrectomia subtotal e seis (37,5%) a gastrectomia total. A maioria (9/56,2%) das lesões estava localizada no antro. Lesões únicas (10/62,5%) foram mais freqüentes que as múltiplas (6/37,5%). Treze doentes (81,2%) foram classificados no estádio IE e três (18,7%) no estádio IIE1. Dez (62,5%) enfermos apresentaram linfoma gástrico primário de baixo grau e seis (37,5%) de alto grau. Os tipos histológicos mais freqüentes foram o linfoplasmocítico citóide (4/25.0%) e o centroblástico (4/25,0%). Dez doentes (62,5%) receberam tratamento adjuvante (quimioterapia e/ou radioterapia). Nove enfermos (56,2%), todos no estádio IE, atingiram sobrevivência maior que 5 anos e oito (50,0%) receberam tratamento adjuvante. Dois (12,5%) doentes no estádio IIE1 tiveram recidiva peritonial e faleceram 3,0 anos e 3,5 anos após suas respectivas operações. A média global de sobrevivência foi de 42,5 meses...


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged, 80 and over , Gastrectomy/methods , Lymphoma, Non-Hodgkin/surgery , Stomach Neoplasms/surgery , Chemotherapy, Adjuvant/methods , Lymphoma, Non-Hodgkin/mortality , Neoplasm Staging , Prognosis , Retrospective Studies , Survival Rate , Stomach Neoplasms/drug therapy , Stomach Neoplasms/mortality , Treatment Outcome
13.
Int. braz. j. urol ; 30(6): 499-501, Nov.-Dec. 2004. ilus
Article in English | LILACS | ID: lil-397813

ABSTRACT

Lymphomas of the bladder are rare lesions, representing approximately 0.2 percent of the primary neoplastic lesions and approximately 1.8 percent of the secondary lesions in this organ. The authors report the case of a 41-year old patient with secondary lymphoma of the bladder occurring 2 years after treatment for non-Hodgkin lymphoma, diagnosed by biopsy of cervical lymph node, and analyze the clinical and prognostic aspects of bladder lymphomas.


Subject(s)
Adult , Humans , Male , Lymphoma, Non-Hodgkin/surgery , Urinary Bladder Neoplasms/surgery , Chemotherapy, Adjuvant , Immunohistochemistry , Lymphoma, Non-Hodgkin/diagnosis , Prognosis , Tomography, X-Ray Computed , Urinary Bladder Neoplasms/diagnosis
14.
Rev. chil. obstet. ginecol ; 68(4): 330-332, 2003.
Article in Spanish | LILACS | ID: lil-364614

ABSTRACT

El linfoma no Hodgkin primario de la mama es una patología poco frecuente, constituye menos del 0,5% de todos los tumores mamarios malignos. Debido a que carecen de características propias, tanto clínicas, mamográficas y ultrasonográficas, resulta muy difícil establecer el diagnóstico preoperatorio, confundiéndose con el carcinoma mamario, incluso en el análisis histológico contemporáneo. Presentamos el caso de un linfoma no Hodgkin primario de la mama en una paciente de 57 años.


Subject(s)
Female , Breast Neoplasms , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/diagnosis , Lymphoma, Non-Hodgkin/drug therapy , Ultrasonography, Mammary
15.
Rev. argent. cir ; 80(1/2): 38-48, ene.-feb. 2001. ilus
Article in Spanish | LILACS | ID: lil-288125

ABSTRACT

Antecedentes: Los linfomas primarios no Hodgkin gástricos (LPNHG) presentan aspectos clínicos controvertidos en cuanto al diagnóstico, clasificación y tratamiento. Objetivos: Evaluar el rol de la cirugía en los LPNHG en el diagnóstico, estadificación, tratamiento y supervivencia. Diseño: Estudio retrospectivo analizando los hallazgos anatomopatológicos, estadificación y tratamiento en relación con la supervivencia. Pablación: 39 pacientes estudiados entre 1983 y aabril 1999. Métodos: Se estudian los pacientes por imágenes y endoscopía. La estadificación fue efectuadasiguiendo la clasificación de Ann Arbor y TNM. En base a la clasificación de Ann Arbor se siguió un algoritmo diagnóstico-tratamiento. Se consideran linfomas primarios los IE y IIE. La secuencia en el tratamiento es 1ro. Cirugía y después tratamiento quimioterápico. Quirúrgicamente se obtiene material para estudio histopatológico de la lesión, de ambos lóbulos hepáticos y de médula ósea de cresta iliaca. Se efectuaron técnicas habituales y de inmunohistoquímica especiales. Se siguió la clasificación REAL de los linfomas no Hodgkin. Los pacientes con lesiones avanzadas no resecados y en los resecados cuando tenían serosa y/o ganglios positivos fueron sometidos a quimioterapia (CHOP). La supervivencia fue valorada con el método actuarial de Kaplan-Meir y la diferencia de curvas con el test de log-reank. Resultados: De 39 LPNHG pertenecian al sexo masculino el 56.4 por ciento (22/39), el promedio de edad 55.8 años (33-78). El diagnóstico preoperatorio se estableció en el 51.2 por ciento. Fueron operados 35 y en el 46.2 por ciento la resección fue con criterio curativo. Los tipos histológicos fueron: linfoma T2 casos y linfoma B37 casos (94.9 por ciento); siendo éstos malt 36 y 1 del monton...


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Algorithms , Lymphoma, Non-Hodgkin/surgery , Stomach Neoplasms/etiology , Retrospective Studies , Stomach Neoplasms/pathology , Stomach Neoplasms/surgery
16.
Rev. chil. cir ; 52(4): 415-8, ago. 2000.
Article in Spanish | LILACS | ID: lil-274696

ABSTRACT

Se presenta el siguiente trabajo cuyo objetivo es realizar una revisión bibliografica, a propósito de un caso clínico de linfoma anorrectal, como tumor primario, en un paciente con SIDA. Paciente varón, homosexual, de 28 años, portador de un tumor en la región glútea derecha. Dicha lesión tuvo una evolución muy agresiva: incremento su tamaño 20 veces en 8 semanas, se acompañó de aparición de necrosis cutánea y provocó gran compromiso del estado general de tipo séptico. El paciente concurrió a la Unidad de Emergencia de nuestro Hospital donde fue ingresado con una obstrucción intestinal baja. Es operado, constatando la presencia de un extenso tumor abscedado, necrotizante, que infiltraba la fosa isquiorrectal derecha y la pared del recto ipsilateral provocando una grave estenosis. Se realizó aseo quirúrgico de la región y colostomía sigmoidea en asa con puente de piel. La biopsia demostró que se trataba de un linfoma no Hodgkin de células pequeñas, tipo B. Se inició quimioterapia con respuesta clínica satisfactoria y desaparición completa de la masa tumoral


Subject(s)
Humans , Male , Adult , Anus Neoplasms/diagnosis , Lymphoma, AIDS-Related/diagnosis , Lymphoma, Non-Hodgkin/diagnosis , Anus Neoplasms/drug therapy , Anus Neoplasms/surgery , Colostomy , Lymphoma, AIDS-Related/drug therapy , Lymphoma, AIDS-Related/surgery , Lymphoma, Non-Hodgkin/drug therapy , Lymphoma, Non-Hodgkin/surgery , Acquired Immunodeficiency Syndrome/complications
17.
Rev. méd. Chile ; 128(7): 783-6, jul. 2000. ilus
Article in Spanish | LILACS | ID: lil-270890

ABSTRACT

Thyroid lymphoma represents less than 1 percent of malignant thyroid tumors and its diagnosis is difficult. We report a 25 years old woman, admitted with the diagnosis of diffuse euthyroid goiter and thyroid cancer. She was subjected to a subtotal thyroidectomy and the pathological study of the surgical piece showed a Hodgkin lymphoma, subtype nodular sclerosis. The patient was treated with three cycles of chemotherapy, using cyclophosphamide, vincristine, procarbazine, prednisone, doxorubicin, bleomycin, vinblastin and radiotherapy. She refused to continue treatment after the third cycle and after 3 years and 5 months of follow up, is well and free of disease


Subject(s)
Humans , Female , Adult , Lymphoma, Non-Hodgkin/diagnosis , Thyroid Neoplasms/diagnosis , Thyroidectomy , Biopsy, Needle , Lymphoma, Non-Hodgkin/surgery , Lymphoma, Non-Hodgkin/pathology , Lymphoma, Non-Hodgkin/drug therapy , Thyroid Neoplasms/surgery , Thyroid Neoplasms/pathology , Thyroid Neoplasms/drug therapy , Drug Therapy, Combination
18.
Rev. bras. colo-proctol ; 20(2): 81-6, abr. 2000. ilus, tab
Article in Portuguese | LILACS | ID: lil-285931

ABSTRACT

Objetivo: analisar os resultados do tratamento cirúrgico curativo dos linfomas cólicos primários. Casuística: durante o período de 1968 até 1994, seis casos de linfomas cólicos primários foram operados com intençäo curativa. Métodos: Os critérios de Dawson foram utilizados para caracterizar o linfoma cólico como primário. No estadiamento do tumor, utilizou-se a classificaçäo de Ann Arbor para linfomas gastrintestinais modificada por Musshoff e Schmidt-Vollmer. A classificaçäo histológica utilizada foi o sistema Working Formulation Group. Resultados: dois doentes eram do sexo masculino e quatro do feminino. A média da idade foi de 50,1 anos. Em dois casos, o diagnóstico foi realizado no pré-operatório. O ceco foi envolvido em quatro doentes, a válvula ileocecal em um e o cólon ascendente em outro. Todos os doentes foram submetidos à colectomia direita radical com linfadenectomia regional. Näo houve óbito operatório. A média de sobrevivência foi de 16,5 meses e apenas um enfermo está vivo há 17 anos, sem doença ativa. Conclusöes: recomenda-se a ressecçäo da lesäo para estadiamento mais acurado, oportunidade de cura, prevençäo de complicaçöes e alívio dos sintomas. A radioterapia e/ou quimioterapia säo utilizadas para o controle da doença residual microscópica na lesäo localmente avançada, e na doença disseminada ou irressecável


Subject(s)
Humans , Gastrointestinal Neoplasms/classification , Lymphoma, Non-Hodgkin/surgery , Rectal Neoplasms/surgery , Uterine Cervical Neoplasms/surgery
19.
Rev. argent. cir ; 76(1/2): 17-26, ene.-feb. 1999. tab
Article in Spanish | LILACS | ID: lil-235155

ABSTRACT

Los avances en el tratamiento y prevención de las enfermedades oportunistas han incrementado la importancia relativa de algunos tumores como causa de morbimortalidad en pacientes HIV positivos. Objetivo: Comunicar nuestra experiencia en el manejo de neoplasias anorrectales en pacientes HIV positivos. Material y Métodos: Se revisaron retrospectivamente las historias clínicas de los pacientes HIV positivos asistidos entre enero de 1987 y diciembre de 1996. Los pacientes portadores de tumores de la región anorrectal fueron evaluados en relación a edad, sexo, factores de riesgo para la infección por HIV y antecedentes de enfermedades marcadoras. Se estudiaron el tipo de tumor, las características de presentación, la tolerancia al tratamiento antineoplásico, la morbimortalidad y la evolución temprana y alejada. Resultados: Sobre 513 pacientes que consultaron por patología anorrectal, se diagnosticaron 16 (3,1 por ciento) tumores: sarcoma de Kaposi (SK): 6, linfoma no Hodgkin (LNH): 3, carcinoma invasor de células escamosas (CCE): 3, adenocarcinoma de recto: 1, papilomatosis florida: 1, poroma ecrino maligno: 1, y enfermedad de Bowen: 1. La edad promedio fue de 33 años (rango 24-56). Todos eran homosexuales masculinos, excepto un bisexual y drogadicto endovenoso. Trece pacientes tenían SIDA. En todos los casos fueron llamativos la agresividad y rapidez del desarrollo tumoral. En los 3 pacientes sin SIDA previo la tolerancia a los tratamientos antineoplásicos convencionales fue buena, con remisión total y sin morbimortalidad atribuible a la terapia. De estos pacientes, 1 con un porocarcinoma ecrino, falleció al año con recurrencia tumoral y los otros 2, con carcinoma de ano, están vivos y libres de enfermedad neoplásica a los 6 y 8 meses. Por el contrario, 6 de los 13 pacientes con SIDA no recibieron las terapias convencionales. Las razones fueron evolución avanzada: 2, ausencia de síntomas: 2, TBC pulmonar intercurrente 1 y profunda depresión inmunológica y plaquetopenia debidos a LNH asociado: 1. El resto recibió variados tratamientos quirúrgicos, radiantes y quimioterápicos, que permitieron mejoría sintomática y control local en la evolución a corto plazo. Sin embargo, 10 pacientes fallecieron dentro del año por progresión o recurrencia tumoral y/o infecciones oportunistas intercurrentes. Conclusiones: En los últimos años hemos visto un incremento de las neoplasias anorrectales en individuos HIV positivos. El SK, el LNH y el CCE fueron los más frecuentes..


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Anus Neoplasms/etiology , Rectal Neoplasms/etiology , Acquired Immunodeficiency Syndrome/complications , Anus Neoplasms/surgery , Bowen's Disease/etiology , Bowen's Disease/surgery , Condylomata Acuminata/etiology , Condylomata Acuminata/surgery , Lymphoma, Non-Hodgkin/etiology , Lymphoma, Non-Hodgkin/surgery , Rectal Neoplasms/surgery , Retrospective Studies , Sarcoma, Kaposi/etiology , Sarcoma, Kaposi/surgery
SELECTION OF CITATIONS
SEARCH DETAIL