Characteristics | Rectal invasion | No rectal invasion (Bladder invasion only) | P value |
---|---|---|---|
(N = 14) | (N = 53) | ||
Age, y, median (range) | 69 (38–80) | 71 (38–87) | 0.277 |
Bladder invasion | |||
Yes | 7 (50 %) | 53 (100 %) | 0.000001 |
No | 7 (50 %) | 0 | |
Parametrium invasion | |||
To pelvic wall | 14 (100 %) | 45 (84.9 %) | 0.278 |
Not to pelvic wall | 0 | 8 (15.1 %) | |
Vaginal invasion | |||
To lower third | 6 (42.9 %) | 14 (26.4 %) | 0.386 |
Not to lower third | 8 (57.1 %) | 39 (73.6 %) | |
Hydronephrosis | |||
Yes | 7 (50 %) | 25 (47.2 %) | 0.911 |
No | 7 (50 %) | 28 (52.8 %) | |
Pelvic lymph node enlargement | |||
Yes | 10 (71.4 %) | 17 (32.1 %) | 0.018 |
No | 4 (28.6 %) | 36 (67.9 %) | |
Concurrent chemotherapy | |||
Yes (CCRT) | 1 (8.3 %) | 10 (18.9 %) | 0.517 |
No (radiation therapy alone) | 13 (91.7 %) | 43 (81.1 %) | |
Histology | |||
Squamous cell carcinoma | 2 (14.3 %) | 4 (7.5 %) | 0.796 |
Adenocarcinoma | 12 (85.7 %) | 49 (92.5 %) | |
Tumor size | |||
≤6 cm | 2 (14.3 %) | 20 (37.7 %) | 0.180 |
>6 cm | 12 (85.7 %) | 33 (62.3 %) |