Clinicopathologic variables | RT | CCRT | CCRT + CT | P value |
---|---|---|---|---|
(N = 13) | (N = 15) | (N = 5) | ||
Age | Â | Â | Â | Â |
≤50 | 3 | 4 | 1 | 0.558 |
>50 | 10 | 11 | 4 | Â |
Cell type | Â | Â | Â | Â |
Squamous | 12 | 13 | 5 | 0.329 |
Non-squamous | 1 | 2 | 0 | Â |
Tumor grade | Â | Â | Â | Â |
I | 1 | 1 | 0 | 0.583 |
II | 9 | 10 | 3 | Â |
III | 3 | 4 | 2 | Â |
Stage | Â | Â | Â | Â |
IB1 | 1 | 2 | 0 | 0.782 |
IB2 | 8 | 9 | 3 | Â |
IIA1 | 2 | 3 | 1 | Â |
IIA2 | 2 | 1 | 1 | Â |
Risk factors | Â | Â | Â | Â |
LTS only | 1 | 2 | 0 | 0.489 |
DSI only | 7 | 7 | 3 | Â |
LVSI only | 0 | 0 | 0 | Â |
LTS + DSI | 5 | 5 | 2 |  |
LTS + LVSI | 0 | 0 | 0 |  |
DSI + LVSI | 0 | 1 | 0 |  |
LTS + DSI + LVSI | 0 | 0 | 0 |  |