Table 1 Clinicopathological parameters and patients’ characteristics of synchronous and metachronous adrenalectomy group (TNM 7th revision)
Parameter | Adrenalectomy | |
|---|---|---|
Synchronous (%) Metachronous (%) | ||
Total (n) | 548 | 24 |
Gender (n) | ||
female | 200 | 8 |
male | 348 | 16 |
TNM (n, %) | ||
T1 | ||
A | 131 (23.9) | 2 (8.3) |
B | 88 (16.1) | 7 (29.2) |
T1-T2 | 3 (0.5) | 3 (12.5) |
T2 | ||
A | 47 (8.6) | 1 (4.2) |
B | 5 (0.9) | 0 |
T3 | ||
A | 135 (24.6) | 5 (20.8) |
B | 111 (20.3) | 3 (12.5) |
C | 6 (1.1) | 0 |
T4 | 12 (2.2) | 1 (4.2) |
not known | 10 (1.8) | 2 (8.3) |
N0 | 502 (91.6) | 22 (91.7) |
N1 | 18 (3.3) | 0 |
N2 | 22 (4) | 0 |
not known | 6 (1.1) | 2 (8.3) |
M0 | 459 (83.8) | 17 (70.8) |
M1 | 82 (15) | 5 (20.8) |
not known | 7 (1.3) | 2 (8.3) |
Fuhrman grade | ||
(n, %) | ||
1 | 122 (22.3) | 4 (17.7) |
2 | 301 (54.9) | 15 (62.5) |
3 | 97 (17.7) | 4 (16.7) |
4 | 10 (1.8) | 0 |
not known | 18 (3.3) | 1 (4.2) |
Side (n, %) | ||
Left | 274 (50) | 9 (37.5) |
Right | 273 (49.8) | 13 (54.2) |
Both | 1 (0.2) | 2 (8.3) |