Table 4 Co-relation of p53 expression with muscularis propria invasion
From: Diagnostic utility of p53 and CK20 immunohistochemical expression grading urothelial malignancies
P53 expression | Muscularis propria invasion | P-value | ||
|---|---|---|---|---|
Present | Absent | Muscularis propria not present | ||
Negative | 2 (2.8%) | 5 (7.1%) | 1 | |
Weak positive | 0 (0%) | 22 (31.4%) | 13 | 0.006* |
Strong positive | 15 (21.4%) | 26 (37.1%) | 9 | |
Total | 17 (24.3%) | 53 (75.7%) | 23 | |