Avaliação da glutationaS-transferaseM1 (GSTM1) e seu polimorfismo GSTM1 nulo na resposta ao traftamento com quimioterapia do câncer avançado de ovário / Assessment of glutathione S-transferaseM1 (GSTM1) and its polymorphisms GSTM1 null in the response to treatment with chemotherapy in advanced ovarian carcinoma
The presence of GSTM1 or its GSTM1 null polymorphism did not influence the preoperative chemotherapy response. Among the patientswho did respond, 88.9% presented with positive GSTM1 and 11.1% with null GSTM1. Among the patients that did not respond, 85.71% presented with positive GSTM1 and 14.29% with null GSTM1 (p = 0.825). GSTM1 and its GSTM1 null polymorphism had no influence on the postoperative response to chemotherapy. Among the patientswho did respond, 80.65% presented with positive GSTM1 and 19.35% with null GSTM1. Among the patientswho did not respond, 87.50% presented with positive GSTM1 and 12.5% with the null polymorphism (p = 0.553).
A presença da GSTM1 ou seu polimorfismo GSTM1 nulo não influenciou na resposta à quimioterapia pré-operatória. Dentre as pacientes que responderam 88,9% apresentavam GSTM1 e 11,1% GSTM1 nulo. Dentre as pacientes que não responderam 85,71% apresentavam GSTM1 e 14,29% GSTM1 nulo (p = 0, 825). A GSTM1 e seu polimorfismo GSTM1 nulo não tiveram influência na resposta à quimioterapiapós-operatória. Dentre as pacientes que responderam 80,65% apresentavam GSTM1 e 19,35% nulo. Dentre as pacientes que não responderam, 87,50% apresentavam GSTM1 e 12,5% nulo ( p = 0,553).