Table 7.

Characteristics for subgroups of FCCTX [15].

Majority (Membranous beta-catenin, 61%)	Minority (Nuclear beta-catenin, 39%)	P-value
Younger age of onset of CRC (53.7 years)	Older age of onset of CRC (58.6 years)	Not given
Dominance of right-sided CRC	Dominance of left-sided CRC	Not given
Microsatellite- and chromosomal stable (MSS/CIN-)	Microsatellite stable and chromosomal unstable (MSS/CIN+)	0.005
Infrequent p53 mutations	p53 mutations (p = 0.011) are associated with various 18q losses	Not given