From: Evidence that the p53 negative / Bcl-2 positive phenotype is an independent indicator of good prognosis in colorectal cancer: A tissue microarray study of 460 patients
Antigen
Number (%) positive (high)
Number (%) negative (low)
Number (%) missing
p53
221 (47.8)
224 (48.5)
17 (3.7)
Bcl-2
199 (43.1)
238 (51.5)
25 (5.4)
p53 (-) / Bcl-2 (+) combination
112 (24.2)
320 (69.3)
30 (6.5)