TABLE 1.

Patients with Colorectal Tumors

Patient code	Age	Sex	Site	Stagea	Gradea	MSI	Revised AC and BG
CH1	35	M	C	T3N1M0	3	P	BG1 and BG4
CH2	29	M	A	T3N0M0	2	Na	BG1
CH3	40	F	A	T3N0M0	2	Na	BG1
CH4	48	M	A	T2N0M0	3	P	BG1 and BG5
CH5	53	M	SF	T3N0M0	2	P	AC
CH6	77	M	A	T1N0M0	2	P	Na
CH7	73	M	A	T3N0M0	2	P	Na
CH8	38	F	C	T3N0M0	2	P	BG1
CH9	80	M	A	T3N1M0	3	Na	Na
CH10	29	F	S	T2N0M0	2	P	BG1
CH11	51	F	SF	T3N0M0	2	P	AC
CH12	44	M	R	Advanced adenoma	Severe dysplasia	AB	BG1 and BG5
TR13	56	M	C/R	T3N0M0/T1N0M0	G3/G2	P	BG2 and BG5

Note: CH6 = 52557 and CH7 = 61263 in Truninger et al. (2005).

MSI, microsatellite instability at BAT26 and dinucleotide repeats on 7p22; P, present; AB, absent; m, male; f, female; C, cecum; A, ascending; SF, splenic flexure; S, sigmoid colon; R, rectum; AC, revised Amsterdam Criteria; BG, revised Bethesda Guidelines; Na, not available.

^aTNM and tumor grade classification according to Sobin and Wittekind (2002).