| Non-Radiotherapy |  | Radiotherapy |  | ||
---|---|---|---|---|---|---|
Variables | Stroma Weak (%) | Stroma Strong (%) | *p-value | Stroma Weak (%) | Stroma Strong (%) | *p-value |
Tumour cells | Â | Â | 0.0001 | Â | Â | 0.0002 |
   Negative (%) | 24 (33) | 24 (33) |  | 20 (32) | 21 (34) |  |
   Positive (%) | 3 (4) | 22 (30) |  | 2 (3) | 19 (31) |  |
   Total (%) | 27 (37) | 46 (63) |  | 22 (35) | 40 (65) |  |