SnoN expression is differently regulated in microsatellite unstable compared with microsatellite stable colorectal cancers

Table 1 SnoN expression differences relative to MSI-Status and Clinical Characteristics

	*MSI-H*				*MSS*
	SnoN Expression Level				SnoN Expression Level
	Total	Increased	No Change	Decreased	Total	Increased	No Change
Total No. Patients	18	6	5	7	34	17	17	P < 0.001^Δ
Sex
Male	6	2	1	3	21	9	12
Female	12	4	4	4	13	8	5
Site
Proximal	13	3	5	5	14	8	6
Distal	5	3	0	2	20	9	11
ACPS Stage
A	5	0	4	1	6	3	3
B	8	5	0	3	15	8	7
C	3	1	0	2	5	3	2
D	2	0	1	1	7	2	5
Recurrence of Cancer in ACPS Stage A, B or C	0	0	0	0	3	0	3	P < 0.1•
ACPS Stage D or Recurrence of Cancer in ACPS Stage A, B or C	2	0	1	1	10	2	8	P < 0.025◆

^Δ SnoN expression relative to MSI-status
^• SnoN expression relative to recurrence in ACPS stage A, B or C in MSS subgroup
^◆ SnoN expression relative to the number of patients with an ACPS stage D MSS cancer, or ACPS stage A, B or C MSS cancer which recurred

ISSN: 1471-2407