Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1477-7819-7-97/MediaObjects/12957_2009_Article_634_Fig1_HTML.jpg)
Pedigree of the studied family. Square symbols indicate males, round symbols indicate females, diamond symbols indicate individuals of unknown sex, line through symbol means deceased individual. Tumor type and age at diagnosis of the tumors are indicated below the individual identifiers. Sarc = sarcoma; LuC = lung cancer; Breast = breast cancer. * = mutation present; W = mutation absent.