Ajaiyeoba I A, Pindiga H U, Akang E E
Department of Ophthalmology, University College Hospital, Ibadan, Nigeria.
East Afr Med J. 1992 Sep;69(9):487-9.
Four hundred and forty ocular and orbital tumours seen in Ibadan over 11-year-period (1980-1990) are reviewed. Three quarters of the 252 patients who had enucleation had malignant neoplasms, of which 55% were retinoblastomas. The mean age of patients with retinoblastomas (3.2 years) was less than that of patients with carcinoma and malignant melanomas (47 years). Malignant melanomas were rare neoplasms in Ibadan. The commonest orbital lymphoma was Burkitt's lymphoma. Only 24% of the enucleated eyes had inflammatory conditions, of which 38% gave a positive history of trauma. Inflammatory lesions were the commonest benign ocular diseases accounting for 33% of these latter cases. Postmeasles keratitis was a significant associated finding in these patients.
对伊巴丹在11年期间（1980 - 1990年）所见的440例眼及眼眶肿瘤进行了回顾性研究。在接受眼球摘除术的252例患者中，四分之三患有恶性肿瘤，其中55%为视网膜母细胞瘤。视网膜母细胞瘤患者的平均年龄（3.2岁）低于癌和恶性黑色素瘤患者（47岁）。恶性黑色素瘤在伊巴丹是罕见肿瘤。最常见的眼眶淋巴瘤是伯基特淋巴瘤。仅24%的摘除眼球患有炎症性疾病，其中38%有外伤史。炎症性病变是最常见的良性眼病，占后一类病例的33%。麻疹后角膜炎是这些患者的一个重要相关发现。
