Table 3 Malignant tumors of conjunctiva/eyelids and orbit
From: Ten-year epidemiological study of ocular and orbital tumors in Chiba University Hospital
Malignant | |||||
|---|---|---|---|---|---|
Tumor | Conjunctiva/Eyelids | Orbit | total | Mean age in years (SD) | Sex (male), n (%) |
Malignant lymphoma | 40 | 34 | 74 | 67.4 (12.3) | 38 (51) |
Sebaceous gland carcinoma | 28 | 0 | 28 | 78.2 (10.8) | 12 (43) |
Basal cell carcinoma | 15 | 0 | 15 | 76.4 (8.2) | 6 (40) |
Squamous cell carcinoma | 8 | 1 | 9 | 71.2 (17.6) | 5 (56) |
Malignant melanoma | 3 | 3 | 6 | 55.7 (8.0) | 4 (67) |
Carcinoma in situ | 4 | 0 | 4 | 74.0 (4.9) | 4 (100) |
Retinoblastoma | 0 | 4 | 4 | 1.0 (0.7) | 3 (75) |
Others | 6 | 5 | 11 | 9 (82) | |
Total | 104 | 47 | 151 | ||