From: TP53 mutations, human papilloma virus DNA and inflammation markers in esophageal squamous cell carcinoma from the Rift Valley, a high-incidence area in Kenya
Expression Score groups
p53 No. (%)
Cox-2 No. (%)
N-Tyrosine No. (%)
Absent or weak (0-3)
5 (21.8)
19 (82.6)
14 (60.9)
Moderate (4-6)
9 (39.1)
3 (13.0)
5 (21.7)
Strong (7-9)
1 (4.4)
4 (17.4)