Avaliação do tempo de início do tratamento, estadiamento histopatológico e positividade dos biomarcadores (RE, RP, HER-2) em 3.566 pacientes tratadas pelo SUS no período de 2012 a 2014, no Hospital Pérola Byington / Evaluation of starting treatment time, histopathological staging and positivity of biomarkers (ER, PR, HER-2) in 3,566 patients treated by SUS from 2012 to 2014, at Perola Byington Hospital

RESUMO

A finalidade do estudo foi avaliar o tempo para início de tratamento, idade, estadiamento cirúrgico e a positividade dos biomarcadores (ER, PR e HER-2) em 3.566 pacientes com carcinoma de mama atendidas pelo SUS no período de janeiro de 2012 a dezembro de 2014, no Hospital Pérola Byington (SP). O tempo mediano para o início da terapêutica foi de 32 dias. A idade das pacientes variou de 12 a 98 anos, sendo 49 pacientes (1,4%) com menos de 30 anos, 396 (11,1%) entre 30 e 39 anos, 1.002 (28,1%) entre 40 e 49 anos, 1.737 (48,7%) entre 50 e 69 anos e 382 (10,7%) acima de 70 anos. Quanto ao estadiamento, 8,1% dos tumores tratados foram ?in situ?, 17,2% encontravam-se no Estádio I, 43,1% no II, 28,6% no III e apenas 3% no Estádio IV. A positividade dos receptores de estrogênio e/ou progesterona foi de 72,9% e a de HER-2 de 17,4 %. Os tumores luminais A e B representaram, respectivamente, 23 e 46%; e os triplo-negativos, 17,5% dos casos. Os dados mostram um expressivo número de pacientes com tumores in situ e predomínio de pacientes nos Estádio I e II.

ABSTRACT

The purpose of the study was the time to start treatment, age, surgical staging and the positivity of biomarkers (ER, PR and HER-2) in 3,566 patients with breast carcinoma served by SUS from January 2012 to December 2014 in Perola Byington Hospital (SP), Brazil. The median time to initiation of therapy was 32 days. The age of patients ranged from 12 to 98 years with 49 patients (1.4%) with less than 30 years, 396 (11.1%) between 30 and 39 years, 1,002 (28.1%) between 40 and 49 years, 1,737 (48.7%) between 50 and 69 years and 382 (10.7%) over 70 years. As to staging, 8.1% of the tumors were treated ?in situ?, 17.2% were in stage I, 43.1% in II, III and 28.6% in only 3% in Stage IV. The positivity of the estrogen receptor and/or progesterone was 72.9% and the HER-2 17.4%. Tumors luminal A and B represented by 23 and 46% and triple-negative, 17.5% of cases. The data show a significant number of patients with tumors in situ and prevalence of patients in Stage I and II.