| AA | AO | AOA | Total |
---|---|---|---|---|
 | (n = 56) | (n = 67) | (n = 10) | (n = 133) |
Age at diagnosis | Â | Â | Â | Â |
   ≥50 years | 16 (28.6%) | 17 (25.4%) | 3 (30.0%) | 36 (27.1%) |
   < 50 years | 40 (71.4%) | 50 (74.6%) | 7 (70.0%) | 97 (72.9%) |
Performance status | Â | Â | Â | Â |
   ECOG grade 0 | 5 (8.9%) | 10 (14.9%) | 2 (20.0%) | 17 (12.8%) |
   ECOG grade 1 | 38 (67.8%) | 44 (65.7%) | 5 (50.0%) | 87 (65.4%) |
   ECOG grade 2 | 9 (16.1%) | 7 (10.4%) | 0 | 16 (12.0%) |
   ECOG grade 3 | 2 (3.6%) | 5 (7.5%) | 3 (30.0%) | 10 (7.5%) |
   ECOG grade 4 | 2 (3.6%) | 1 (1.5%) | 0 | 3 (2.3%) |
Extent of resection | Â | Â | Â | Â |
   complete | 6 (10.7%) | 27 (40.3%) | 3 (30.0%) | 36 (27.1%) |
   incomplete | 50 (89.3%) | 40 (59.7%) | 7 (70.0%) | 97 (72.9%) |
Baseline treatment | Â | Â | Â | Â |
   radiotherapy | 31 (55.3%) | 31 (46.3%) | 5 (50.0%) | 67 (50.3%) |
   radiotherapy plus PCV** | 25 (44.7%) | 36 (53.7%) | 5 (50.0%) | 66 (49.7%) |