Fig. 2From: Comprehensive analysis of germline mutations in northern Brazil: a panel of 16 genes for hereditary cancer-predisposing syndrome investigationPedigree of mutation-positive proband of family A. Black arrow indicates the proband with colonic polyps affected by two variants in MUTYH gene (c.1147delC and c.1187G > A) (III8). Red arrow indicates family members tested for mutations. A small red square indicates individuals carrying the mutation c.1147delC. A small blue square indicates individuals carrying the mutation c.1187G > ABack to article page