Sérgio Koifman

CYP17, CYP19, and NQO1 Genetic Polymorphisms and Breast Cancer Susceptibility in Young Women in Brazil

Sabrina S Santos, Guillermo Patricio Ortega Jácome, Rosalina Koifman & Sérgio Koifman · Journal of Advances in Medicine and Medical Research · 2013

Aims: Breast cancer is the most common cancer in women worldwide, being exposure to estrogens the acknowledged main risk factor. CYP17, CYP19 and NQO1 are enzymes involved in the estrogen metabolism, so their polymorphisms may be involved in breast carcinogenesis. The aim of this...

Open access Research Article 10.9734/BJMMR/2014/4254

Tumor-infiltrating Lymphocytes are Independent Favorable Prognostic Indicator in 17-year Disease-Free Survival in Lymph Node-Negative Triple-Negative Breast Cancer Patient

Ana Lucia Amaral Eisenberg, Leila Chimelli, Mirian Carvalho de Souza, Fernanda Maria Braga Marinho, Maria Theresa Accioly, Marcelli Gatto de Brito, Sérgio Koifman & Eliana Abdelhay · Journal of Advances in Medicine and Medical Research · 2016

Aims: To estimate the prognostic value of tumor-infiltrating lymphocytes, among other variables, in triple-negative breast cancer patients with a 17-year disease-free survival. Study Design: A retrospective study of 79 patients was conducted to investigate treatment, and clinical...

Open access Research Article 10.9734/BJMMR/2016/25507