Table 2.
Strong | Moderate | Weak | No | |
---|---|---|---|---|
Normal: n (%) | 0 (0.00) | 5 (33.33) | 9 (60.00) | 1 (6.67) |
Premalignant: n (%) | 3 (9.68) | 14 (45.16) | 11 (35.48) | 3 (9.68) |
TSCC: n (%) | 25 (25.00) | 29 (29.00) | 42 (42.00) | 4 (4.00) |
LN metastasis: n (%) | 10 (31.25) | 11 (34.38) | 10 (31.25) | 1 (3.12) |
† The SOD2 levels were measured by immunohistochemistry (IHC) on cohort #2. The cases were categorized based on relative SOD2 level (IHC staining) as strong, moderate, weak, and no staining.