作者: Jennyfer Dahianna Benavides-Cerquera , Mabel Elena Bohórquez-Lozano , Carlos Fernando Prada-Quiroga , Luis Carvajal-Carmona , María Magdalena Echeverry de Polanco
关键词: Cancer 、 Family history 、 Ovarian cancer 、 Population 、 Gynecology 、 Incidence (epidemiology) 、 Mammary gland 、 Genotyping 、 Disease 、 Medicine
摘要: Objective: Collect evidence about the frequency variation of BRCA1 and BRCA2 mutations family history in patients with mammary gland cancer (MGC) ovarian (OC) from different geographical backgrounds. Method: This paper presents a systematic review using PRISMA protocol parameters to estimate prevalence BRCA 1/2 genes MGC OC, incidence observed sporadic cases this type cancer. Results: Heterogeneity is these studies ranging between 0.0 0.48 families OC similar those previously reported. Discussion: wide range due origin studied population, number individuals analyzed genotyping methodology used. The reveals that twice as common compared same disease origin. Conclusions: molecular allows other people who have perform early analysis tests prevent future development neoplasia.