Histological differentiation impacts the tumor immune microenvironment in gastric carcinoma: Relation to the immune cycle

Table 1 Clinical-pathological features of the patients

Characteristics	Intestinal GC	Mucinous GC	Diffuse GC	Total	P value
Number	31	4	15	50
Age	56.3 11.2	51.3 7.37	46.0 18.3	52.8 13.7	0.174
Sex, n (%)					0.738
Males	18 (58.1)	3 (75)	8 (53.5)	29 (58)
Females	13 (41.9)	1 (25)	7 (46.7)	21 (42)
Stage, n (%)					0.33
Stage 2	2 (6.5)	0	0	2 (4)
Stage 3	13 (41.9)	1 (25)	6 (40)	20 (40)
Stage 4	16 (51.6)	3 (75)	9 (60)	28 (56)
Grade, n (%)		-	-
G1	5 (16.1)
G2	11 (35.5)
G3	15 (48.4)
MMR status
MSI	2	-	-	2
MSS	29	4	15	48

GC: Gastric carcinoma; MMR: Mismatch repair; MSI: Microsatellite unstable; MSS: Microsatellite stable.