Table 1 Numbers and distribution of the tumors in eyes and orbit
From: Ten-year epidemiological study of ocular and orbital tumors in Chiba University Hospital
Location | Number | % | Mean age in years (SD) | Sex (male), n (%) |
|---|---|---|---|---|
Conjunctiva/Eyelids | 270 | 64.1 (17.4) | 137 (51) | |
Benign | 166 | 61.50% | 59.4 (18.2) | 89 (54) |
Malignant | 104 | 38.50% | 71.5 (13.0) | 48 (46) |
Orbit | 102 | 59.8 (20.1) | 59 (58) | |
Benign | 55 | 53.90% | 57.1 (17.3) | 26 (47) |
Malignant | 47 | 46.10% | 63.0 (22.5) | 33 (70) |
Total | 372 | 62.9 (18.3) | 196 (53) | |
Benign | 221 | 59.40% | 59.0 (17.9) | 115 (52) |
Malignant | 151 | 40.60% | 68.9 (17.0) | 81 (54) |