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Demographic and Pathological Characteristics of the Study Participants
| Parameters | Number (%) | |
|---|---|---|
| Age | <60 | 30 (67.7) |
| ≥60 | 15 (33.3) | |
| Gender | Male | 33 (73.3) |
| Female | 12 (26.7) | |
| Stage | I–II | 18 (40) |
| III–IV | 27 (60) | |
| Grade | G1 | 9 (20) |
| G2 | 15 (33.3) | |
| G3 | 21 (46.7) | |
| Smoking | Yes | 30 (66.7) |
| No | 15 (33.6) | |
| Alcohol consumption | Yes | 2 (4.4) |
| No | 43 (95.6) | |
