Figure 1
From: Familial colorectal cancer type X: genetic profiles and phenotypic features
(a) Frequency of Amsterdam I/II families without disease-causing germline MMR mutations among different registers. (b) Mean age at diagnosis in Lynch Syndrome and FCCTX among the different registers. Source: Danish Hereditary NonPolyposis Register (Denmark), CCFR: Colorectal Cancer Family Register (Australia), Finnish Hereditary Register (Finland), Epicolon Study and Register of Hereditary Digestive Tumors at Foundation IRCCs National Cancer Institute of Milan (Italy).
