Table 1 Histologic features and staging of patients with penile cancer
From: Penile cancer in Maranhão, Northeast Brazil: the highest incidence globally?
% (N) | |
|---|---|
Histological subtype | |
Epidermoid carcinoma | 100 (392/392) |
Initial anatomic site | |
Glans | 74.0(216/392) |
Undetermineda | 15.0 (44/392) |
Foreskin | 11.0 (32/392) |
Histologic grade | |
Grade 1 | 38.9 (123/316) |
Grade 2 | 54.1 (171/316) |
Grade 3 | 7.0 (22/316) |
Primary tumor (T stage) | |
Tis | 0.6 (2/335) |
T1(a, b) | 33.0 (107/335) |
T2 | 44.6 (145/335) |
T3 | 17.5 (57/335) |
T4 | 4.3 (14/335) |
Regional lymph nodes (N stage) | |
N0 | 46.0 (107/233) |
N1 | 8.6 (20/233) |
N2 | 28.7 (67/233) |
N3 | 16.7 (39/233) |
Distant metástasis | |
M0 | 45.9 (180/392) |
M1 | 2.3 (9/392) |
Mx | 51.8 (203/392) |
Staging | |
Stage 0 | 26.0 (95/366) |
Stage 1 | 30.0 (110/366) |
Stage 2 | 26.5 (97/366) |
Stage 3 | 15.3 (56/366) |
Stage 4 | 2.2 (8/366) |