|  | FUSCC subtypes |  | |||
---|---|---|---|---|---|---|
Characteristics | Number | IM | LAR | MES | BLIS | P |
(total = 165) | n = 28 | n = 29 | n = 55 | n = 53 | ||
Age, y | Â | Â | Â | Â | Â | 0.024 |
 ≤50 | 68 | 14 (50.0) | 6 (20.7) | 20 (36.4) | 28 (52.8) |  |
 >50 | 97 | 14 (50.0) | 23 (79.3) | 35 (63.6) | 25 (47.2) |  |
Menopause | Â | Â | Â | Â | Â | 0.160 |
 Yes | 101 | 16 (57.1) | 23 (79.3) | 33 (60.0) | 29 (54.7) |  |
 No | 64 | 12 (42.9) | 6 (20.7) | 22 (40.0) | 24 (45.3) |  |
Tunor size, cm | Â | Â | Â | Â | Â | 0.409 |
 ≤2 cm | 58 | 14 (50.0) | 12 (41.4) | 15 (27.3) | 17 (32.1) |  |
 >2 cm | 104 | 13 (46.4) | 17 (58.6) | 39 (70.9) | 35 (66.0) |  |
 Unknown | 3 | 1 (3.6) | 0 (0.0) | 1 (1.8) | 1 (1.9) |  |
Tumor grade | Â | Â | Â | Â | Â | 0.311 |
  ≤ II | 32 | 4 (14.3) | 9 (31.0) | 13 (23.6) | 6 (11.3) |  |
  > II | 104 | 17 (60.7) | 17 (58.6) | 33 (60.0) | 37 (69.8) |  |
 Unknown | 29 | 7 (25.0) | 3 (10.3) | 9 (16.4) | 10 (18.9) |  |
Ki67, % | Â | Â | Â | Â | Â | 0.286 |
 <14 | 8 | 0 (0.0) | 0 (0.0) | 3 (5.5) | 5 (9.4) |  |
 ≥14 | 156 | 28 (100.0) | 29 (100.0) | 51 (92.7) | 48 (90.6) |  |
 Unknown | 1 | 0 (0.0) | 0 (0.0) | 1 (1.8) | 0 (0.0) |  |
Positive lymph nodes | Â | Â | Â | Â | Â | 0.019 |
 0 | 86 | 8 (28.6) | 13 (44.8) | 28 (50.9) | 37 (69.8) |  |
 1-3 | 29 | 6 (21.4) | 5 (17.2) | 10 (18.2) | 8 (15.1) |  |
  > 3 | 50 | 14 (50.0) | 11 (37.9) | 17 (30.9) | 8 (15.1) |  |
Chemotherapy | Â | Â | Â | Â | Â | 0.642 |
 Taxane-based | 124 | 21 (75.0) | 22 (75.9) | 42 (76.4) | 39 (73.6) |  |
 Non-taxane-based | 27 | 5 (17.9) | 3 (10.3) | 11 (20.0) | 8 (15.1) |  |
 Unknown | 14 | 2 (7.1) | 4 (13.8) | 2 (3.6) | 6 (11.3) |  |
Radiotherapy | Â | Â | Â | Â | Â | 0.038 |
 Yes | 50 | 16 (57.1) | 9 (31.0) | 14 (25.5) | 11 (20.8) |  |
 No | 103 | 11 (39.3) | 20 (69.0) | 37 (67.3) | 35 (66.0) |  |
 Unknown | 12 | 1 (3.6) | 0 (0.0) | 4 (7.3) | 6 (11.3) |  |
Follow up, month | Â | Â | Â | Â | Â | Â |
 Median | 13.9 | 14.7 | 12.4 | 14.3 | 12.6 |  |
 IQR | 8.6–21.1 | 10.0–22.4 | 8.6–19.0 | 10.6–21.5 | 8.0–18.4 |  |
RFS events | 22 | 5 | 4 | 4 | 9 | Â |