Pathological Feature and Immunoprofile of Cystitis Glandularis Accompanied with Upper Urinary Tract Obstruction

Table 2

Immunohistochemical expression of cystitis glandularis in different pathological types.

	Transitional epithelial	Intestinal epithelial	Prostatic epithelial	Mixed
𝑁	38	16	2	9
P53	19 (50.00%)	8 (50.00%)	1 (50.00%)	3 (33.33%)
Ki67	15 (39.47%)	5 (31.25%)	0	3 (33.33%)
P21	28 (73.68%)	9 (56.25%)	1 (50.00%)	6 (66.67%)
MMP-9	21 (55.26%)	8 (50.00%)	1 (50.00%)	3 (33.33%)
MUC1	17 (44.74%)	8 (50.00%)	1 (50.00%)	2 (22.22%)
MUC2	6 (15.79%)	6 (37.50%)	0	0
COX-2	26 (68.42%)	10 (62.50%)	1 (50.00%)	2 (22.22%)

All immunohistochemical expressions of p53, Ki67, p21, MMP-9, MUC1, MUC2, and COX-2 from different pathological types in the two groups were positive in different degree. Transitional epithelial type was compared with mixed type; the difference in expression of COX-2 was significant, 𝑃<0.05. However, there was no significant difference between other different pathological types of cystitis glandular.