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2.
Rev. bras. mastologia ; 23(1): 19-21, jan-mar 2013.
Article in Portuguese | LILACS-Express | LILACS | ID: lil-783154

ABSTRACT

Os autores discorrem sobre as dificuldades existentes no rastreamento mamográfico organizado e apresentam um modelo de gestão para atendimento integral do câncer de mama que vem sendo realizado na cidade de São Paulo, fruto da parceria do Hospital Alemão Oswaldo Cruz (HAOC) e da Escola de Ginecologia e Mastologia Prof. J. A. Pinotti (EGIMAJAP) com a Prefeitura da Cidade de São Paulo (Secretaria Municipal de Saúde) e com o Ministério da Saúde. A intersetorialidade do poder público e privado junto à comunidade contribuem para sustentabilidade de intervenções sanitárias com ampla aceitação social.


The authors discuss the difficulties in the organization of the mammographic screening and present a management model to comprehensive care of breast cancer which is being held in the city of São Paulo, the result of partnership of Oswaldo Cruz German Hospital, Prof J. A. Pinotti?s Gynecology and Mastology School (EGIMAJAP) with the Municipality of São Paulo and Ministry of Health. The intersectoral public and private power with the community contribute to the sustainability of health interventions with broad social acceptance

4.
Sao Paulo Med J ; 125(4): 210-4, 2007 Jul 05.
Article in English | MEDLINE | ID: mdl-17992390

ABSTRACT

CONTEXT AND OBJECTIVE: Breast cancer screening programs are critical for early detection of breast cancer. Early detection is essential for diagnosing, treating and possibly curing breast cancer. Since there are no data on the incidence of breast cancer, nationally or regionally in Brazil, our aim was to assess women by means of mammography, to determine the prevalence of this disease. DESIGN AND SETTING: The study protocol was designed in collaboration between the Department of Diagnostic Imaging (DDI), Institute of Diagnostic Imaging (IDI) and São Paulo Municipal Health Program. METHODS: A total of 139,945 Brazilian women were assessed by means of mammography between April 2002 and September 2004. Using the American College of Radiology (ACR) criteria (Breast Imaging Reporting and Data System, BIRADS), the prevalence of suspected and highly suspected breast lesions were determined. RESULTS: The prevalence of suspected (BIRADS 4) and highly suspected (BIRADS 5) lesions increased with age, especially after the fourth decade. Accordingly, BIRADS 4 and BIRADS 5 lesions were more prevalent in the fourth, fifth, sixth and seventh decades. CONCLUSION: The presumed prevalence of suspected and highly suspected breast cancer lesions in the population of São Paulo was 0.6% and it is similar to the prevalence of breast cancer observed in other populations.


Subject(s)
Breast Neoplasms/epidemiology , Mammography/statistics & numerical data , Mass Screening , Radiology Information Systems/statistics & numerical data , Adult , Age Factors , Aged , Aged, 80 and over , Brazil/epidemiology , Breast Neoplasms/diagnostic imaging , Breast Neoplasms/pathology , Female , Humans , Mammography/classification , Middle Aged , Prevalence , Retrospective Studies
5.
São Paulo med. j ; 125(4): 210-214, July 2007. tab
Article in English | LILACS | ID: lil-467125

ABSTRACT

CONTEXT AND OBJECTIVE: Breast cancer screening programs are critical for early detection of breast cancer. Early detection is essential for diagnosing, treating and possibly curing breast cancer. Since there are no data on the incidence of breast cancer, nationally or regionally in Brazil, our aim was to assess women by means of mammography, to determine the prevalence of this disease. DESIGN AND SETTING: The study protocol was designed in collaboration between the Department of Diagnostic Imaging (DDI), Institute of Diagnostic Imaging (IDI) and São Paulo Municipal Health Program. METHODS: A total of 139,945 Brazilian women were assessed by means of mammography between April 2002 and September 2004. Using the American College of Radiology (ACR) criteria (Breast Imaging Reporting and Data System, BIRADS®), the prevalence of suspected and highly suspected breast lesions were determined. RESULTS: The prevalence of suspected (BIRADS® 4) and highly suspected (BIRADS® 5) lesions increased with age, especially after the fourth decade. Accordingly, BIRADS® 4 and BIRADS® 5 lesions were more prevalent in the fourth, fifth, sixth and seventh decades. CONCLUSION: The presumed prevalence of suspected and highly suspected breast cancer lesions in the population of São Paulo was 0.6 percent and it is similar to the prevalence of breast cancer observed in other populations.


CONTEXTO E OBJETIVO: Os programas de rastreamento para câncer de mama são fundamentais para a detecção precoce da doença. A detecção precoce de lesões suspeitas é essencial para diagnóstico, tratamento e possível cura do câncer de mama. Como no Brasil não há dados nacionais ou regionais sobre a prevalência do câncer de mama, nosso objetivo foi avaliar mulheres através da mamografia para determinar a prevalência da doença no Brasil no período de abril de 2002 a setembro de 2004. TIPO DE ESTUDO E LOCAL: Este trabalho foi realizado com a colaboração do Departamento de Diagnóstico por Imagem (DDI), Instituto de Diagnóstico por Imagem e da Prefeitura da cidade de São Paulo. MÉTODOS: Um total de 139.945 mulheres brasileiras foram avaliadas através de mamografias no período de abril de 2002 a setembro de 2004. Utilizando o sistema Birads® ACR (Breast Imaging Reporting and Data System, American College), a prevalência de lesões suspeitas e altamente suspeitas foi determinada. RESULTADOS: A prevalência de lesões suspeitas (BIRADS® 4) e altamente suspeitas (BIRADS® 5) aumentou com a idade, especialmente após a quarta década. De acordo com isso, as lesões BIRADS® 4 e BIRADS® 5 são mais prevalentes nas quarta, quinta, sexta e sétima décadas de vida. CONCLUSÕES: A prevalência presumida de lesões suspeitas e altamente suspeitas de câncer de mama na população da cidade de São Paulo é 0,6 por cento e esta prevalência é similar a de outras populações observadas.


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Middle Aged , Breast Neoplasms/epidemiology , Mammography/statistics & numerical data , Mass Screening , Radiology Information Systems/statistics & numerical data , Age Factors , Brazil/epidemiology , Breast Neoplasms/pathology , Breast Neoplasms , Mammography/classification , Prevalence , Retrospective Studies
6.
J Am Coll Surg ; 203(5): 704-14, 2006 Nov.
Article in English | MEDLINE | ID: mdl-17084333

ABSTRACT

BACKGROUND: We evaluated the risks and benefits of nipple-sparing mastectomy in a multiinstitutional experience in the settings of risk-reducing surgery and breast cancer treatment. STUDY DESIGN: We analyzed data on 123 patients who had undergone nipple-sparing mastectomy with breast reconstruction for prophylaxis (n=55), treatment of breast cancer (n=41), or both (n=27) at four large centers. RESULTS: Median patient age was 45 years (range 22 to 70 years). There were 192 procedures (69 bilateral, 54 unilateral). Forty-four patients had invasive cancer; 20 had ductal carcinoma in situ (DCIS); 4 had phyllodes tumor. In all of these patients, the nipple tissue was cancer free on pathologic review. Median followup was 24.6 months (range 2.0 to 570.4 months). Local recurrence developed in two patients: one had DCIS in the upper-outer quadrant, with 71.8 months of followup; the other's cancer was invasive, in the upper-outer quadrant, with 6 months of followup. Distant metastasis developed in a third patient, who died 50 months after the procedure. Breast cancer developed in two patients after prophylactic mastectomy: one in the upper-outer quadrant at 61.8 months; one in the axillary tail at 24.4 months. No patients had recurrences in the nipple-areolar complex. Necrosis of the nipple was reported in 22 of 192 patients (11%) and it was judged minimal (less than one-third total skin of nipple) in 13 of 22 patients (59%). Overall cosmesis was judged by the patient and surgeon as good to excellent in the majority of patients. Level of satisfaction with cosmetic results was similar between prophylactic and treatment patients. CONCLUSIONS: The risk of local relapse was very low in our series of nipple-sparing mastectomies performed for DCIS or invasive cancer. Nipple-sparing mastectomy in the risk-reducing and breast cancer-treatment settings may be feasible in selected patients and should be the subject of additional prospective clinical trials.


Subject(s)
Breast Neoplasms/surgery , Carcinoma, Intraductal, Noninfiltrating/surgery , Mastectomy/methods , Adult , Aged , Breast Neoplasms/prevention & control , Female , Humans , Mammaplasty/statistics & numerical data , Middle Aged , Necrosis , Neoplasm Recurrence, Local/epidemiology , Nipples/pathology , Patient Satisfaction , Phyllodes Tumor/surgery , Retrospective Studies , Risk Assessment , Treatment Outcome
7.
Ann Plast Surg ; 57(2): 125-32; discussion 133, 2006 Aug.
Article in English | MEDLINE | ID: mdl-16861988

ABSTRACT

BACKGROUND: Although reduction mammaplasty (RM) is a well-described technique for cosmetic objectives, there are few reports regarding its bilateral application combined with oncologic breast surgery in patients with breast cancer. The purpose of this study is to analyze the role of RM in the contralateral breast (CB) synchronous cancer (SBC) incidence, the impact in risk reduction for metachronous breast cancer (MBC), the disease-free period, and overall survival METHODS: Patients were divided into 2 groups; group I: 114 pts submitted to oncologic surgery associated with immediate CB RM. Group II: 135 pts without CB RM. Mean time of follow-up was 51.5 months for both groups. Data regarding age, tumor size, histologic type and grade, clinical stage, and adjuvant therapy were collected RESULTS: Except for the CB RM, no differences were observed between the groups. In group I, the diagnosis of an occult, synchronic, and invasive carcinoma was noted in 1.8%, in situ in 2.6%, and MBC in 1.8%. In group II, MBC was observed in 6.7%. No difference was observed between the 2 groups (P = 0.062). The initiation of adjuvant therapy, the disease-free period, and overall survival were not influenced by the CB RM. CONCLUSION: CB RM is a reliable technique providing an opportunity for diagnosis of an occult SBC. There is evidence of reduction of MBC; however, a larger number of patients are necessary for significant conclusions. The technique should be considered in combination with immediate breast reconstruction. Success depends on patient selection and careful intraoperative management.


Subject(s)
Breast Neoplasms/diagnosis , Breast Neoplasms/prevention & control , Mammaplasty/methods , Diagnostic Techniques, Surgical , Female , Humans , Middle Aged
8.
Rev. ginecol. obstet ; 15(2): 103-106, abr.-jun. 2004. ilus
Article in Portuguese | LILACS | ID: lil-385143

ABSTRACT

Uma mulher infértil de 39 anos com laqueadura aos 25 anos foi submetida à hidrolaparoscopia transvaginal para avaliar o prognóstico das tubas. Ela mostrou-se favorável a reanastomose. A minilaparotomia com sistema de auto-retenção protractor confirmou o prognóstico...


Subject(s)
Female , Pregnancy , Adult , Fallopian Tubes , Fertilization , Sterilization Reversal , Hysterosalpingography
9.
Rev. bras. mastologia ; 14(2): 69-73, abr.-jun. 2004. ilus
Article in Portuguese | LILACS | ID: lil-410619

ABSTRACT

A imagem da tomografia por emissão de pósitrons(PET)com fluordesoxiglicose(FDG)é uma modalidade que detecta alterações nas células tumorais, que são comuns nas células neoplásicas. A avaliação da PET no câncer de mama é importante não somente para a detecção inicial da doença, mas para o estadiamento, a avaliação de certos fatores prognósticos e a monitorização da resposta terapêutica. As indicações clínicas são diagnóstico de recidiva local, distância de linfonodos axilares isolados e avaliação de quimioterapia pré-operatória e próteses mamárias. Os outros autores discutem as aplicações clínicas futuras desta nova modalidade


Subject(s)
Humans , Female , Breast Neoplasms , Radiopharmaceuticals , Fluorodeoxyglucose F18 , Neoplasm Metastasis , Neoplasm Metastasis/diagnosis , Tomography, Emission-Computed
10.
Femina ; 32(2): 137-142, mar. 2004.
Article in Portuguese | LILACS | ID: lil-395912

ABSTRACT

O Câncer de ovário avançado é doença com prognóstico ruim. A cirurgia de citoredução extensa durante a laparotomia primária é o principal papel do tratamento. A sobrevida mostra correlação direta com a extensão de massa residual após a cirurgia. Durante os últimos anos se demonstrou que na cirurgia de citorredução, a excisão de todas as lesões visíveis determina uma sobrevida melhor do que deixar lesões residuais mínimas, com 1 a 2 centímetros. A cirurgia no tumor recorrente pode ser terapêutica ou paliativa. A citorredução secundária é melhor indicada para pacientes com tumores bem diferenciados, com resposta à quimioterapia inicial, e intervalo livre de doença razoável. Estudos retrospectivos e prospectivos têm demonstrado taxas de sobrevida significativamente piores quando a cirurgia é realizada pelo cirurgião ou ginecologista geral, comparativamente ao oncologista ginecológico


Subject(s)
Humans , Female , Chemotherapy, Adjuvant , Combined Modality Therapy , Gynecology , Medical Oncology , Ovarian Neoplasms , Neoplasm Staging
12.
São Paulo; s.n; 2004. [120] p. tab, graf.
Thesis in Portuguese | LILACS | ID: lil-397843

ABSTRACT

Na história natural do câncer de mama a resposta ao tratamento varia na dependência de fatores epidemiológicos e histológicos considerados de risco. Alguns marcadores moleculares têm demonstrado associação com prognóstico e/ou resposta à terapia. Neste contexto, torna-se necessário validar de maneira apropriada a qualidade e participação dos mesmos.Foram estudados retrospectivamente 309 prontuários de mulheres tratadas por câncer de mama no período de novembro/1988-julho/2004. Os casos foram classificados em função da expressão gênica HER-2 e receptor de estrógeno em: ambos negativos, opostos e ambos positivos. Avaliaram-se comparativamente nos três grupos o prognóstico da doença (intervalo livre e tempo de sobrevida), fatores prognósticos (tipo e grau histológico, grau nuclear, tamanho do tumor, linfonodos axilares, Ki-67, p53), HER-2 na predição de resposta ao tamoxifeno, e fatores epidemiológicos de risco./In the natural history of breast cancer the answer to treatment depends on epidemiological and histological factors considered at risk. In this context, becomes necessary to validate, in a proper way the quality and importance of those.Objectives: Evaluate the association between the expression of the gene HER-2 and estrogen receptors (ER) as well as histological and imunohistochemical factors involved in the action of tamoxifen and prognosis, and describe the possible relationship with epidemiological risk factors for breast cancer...


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Breast Neoplasms/epidemiology , Receptors, Estrogen/analysis , Prognosis , Recurrence , Retrospective Studies , Risk Factors , Tamoxifen/therapeutic use
14.
Rev. bras. mastologia ; 13(3): 133-136, jul.-set. 2003. ilus
Article in Portuguese | LILACS | ID: lil-410604

ABSTRACT

No último século foram realizadas significativas e progressivas mudanças no tratamento do câncer de mama. A ablação minimamente invasiva do tumor primário é possível com uma variedade de técnicas. Alternativas à cirurgia tradicional para conservação da mama incluem a excisão por estereotaxia, a criocirurgia, a ablação a laser e a ablação por radiofreqüência guiada por ultra-sonografia. Os autores descrevem as evidências atuais destas técnicas


Subject(s)
Humans , Breast Neoplasms , Catheter Ablation , Cryosurgery , Laser Therapy , Minimally Invasive Surgical Procedures , Radiosurgery
15.
Rev. ginecol. obstet ; 14(3): 106-109, jul.-set. 2003. ilus, tab
Article in Portuguese | LILACS | ID: lil-356942

ABSTRACT

Avaliar a forma de revelacao do diagnostico de cancer, em pacientes portadoras de cancer de mama atendidas no...


Subject(s)
Humans , Female , Adult , Middle Aged , Breast Neoplasms , Ethics, Medical , Truth Disclosure , Educational Status , Interviews as Topic , Socioeconomic Factors
17.
Rev. bras. ginecol. obstet ; 25(6): 403-409, jul. 2003. tab, graf
Article in Portuguese | LILACS | ID: lil-347971

ABSTRACT

OBJETIVO: avaliar a taxa de recorrência local, regional e a distância de nova técnica cirúrgica para tratamento conservador do câncer de mama de estádio inicial. A técnica é baseada na ressecção segmentar com dissecção axilar e preservação de pele por incisão periareolar única. MÉTODOS: cento e dezenove pacientes com câncer de mama de estádio I e II foram incluídas neste estudo. O grupo estudo foi constituído por 57 pacientes que se submeteram à cirurgia pela técnica proposta e 62 pacientes submetidas a quadrantectomia clássica constituíram o grupo controle. A radioterapia pós-operatória e o boost foram realizados em ambos os grupos. A média de seguimento foi de 50,1 meses para o grupo estudo e 51,2 para o grupo controle. As taxas de recidiva, sobrevida global e sobrevida livre de doença foram analisadas e comparadas entre os dois grupos. RESULTADOS: a taxa de recidiva local no período foi de 3,5 por cento para o grupo estudo e 4,8 por cento para o grupo controle. Não houve diferença significativa entre os grupos nas taxas de sobrevida livre de doença e sobrevida global. CONCLUSÕES: a técnica de ressecção segmentar com dissecção axilar por incisão única periareolar, preservando pele, näo mostrou diferença, em relação à quadrantectomia clássica, nas taxas de recidiva, sobrevida global e sobrevida livre de doença


Subject(s)
Humans , Female , Adult , Middle Aged , Breast Neoplasms , Neoplasm Recurrence, Local , Neoplasms , Plastic Surgery Procedures
19.
Rev. ginecol. obstet ; 14(2): 48-51, abr.-jun. 2003. tab
Article in Portuguese | LILACS | ID: lil-356951

ABSTRACT

Analisar os dados epidemiologicos, estadiamento cirurgico e prognostico dos tumores Bordeline de ovario. No periodo de 1992 a 1996, 19 pacientes foram...


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Adenocarcinoma, Mucinous , Neoplasm Staging , Ovarian Neoplasms , Adenocarcinoma, Mucinous , Follow-Up Studies , Ovarian Neoplasms , Prognosis
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