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. 2024 Jul 25;13(4):e240106. doi: 10.1530/ETJ-24-0106

Table 3.

pTNM classification and staging according to diagnostic groups. Data are presented as n (%).

Incidental group (n = 122) Non-incidental group (n = 103) P
T < 0.01
 T1a 17 (13.9) 14 (13.6)
 T1b 50 (41) 23 (22.3)
 T2 41 (33.6) 30 (29.1)
 T3a 3 (2.5) 21 (20.4)
 T3b 11 (9) 11 (10.7)
 T4a 0 (0) 3 (2.9)
 T4b 0 (0) 1 (1)
N 0.357
 Nx 73 (59.8) 52 (50.5)
 N0 15 (12.3) 11 (10.7)
 N1a 17 (13.9) 18 (17.5)
 N1b 17 (13.9) 22 (21.4)
M 0.025
 Mx 11 (9) 8 (7.8)
 M0 111 (91) 89 (86.4)
 M1 0 (0) 6 (5.8)
pTNM staging 0.069
 I 95 (85.6) 72 (75.8)
 II 16 (14.4) 18 (18.9)
 III 0 (0) 2 (2.1)
 IVb 0 (0) 3 (3.2)
ATA recurrence risk 0.198
 Low 37 (30.3) 35 (34)
 Intermediate 74 (60.7) 52 (50.5)
 High 11 (9) 16 (15.5)

Values in bold indicate statistical significance.