Avila M P, El-Markabi H, Azzolini C, Jalkh A E, Burns D, Weiter J J
Ann Ophthalmol. 1984 Apr;16(4):381-5.
Choroidal osteoma is a rare entity, reported previously mainly in females. We report a case of bilateral choroidal osteoma in a 15-year-old boy. Ultrasonography and computerized tomography findings were key to establishing the diagnosis. During two years' follow-up, there was observable growth in the tumor size. Leakage from subretinal neovascular tufts covering the tumor caused visual deterioration. Photocoagulation of the subretinal new vessels was performed twice, with limited success, but the value of this treatment in choroidal osteomas needs further study.
脉络膜骨瘤是一种罕见的病变，此前报道主要见于女性。我们报告一例15岁男孩双侧脉络膜骨瘤的病例。超声检查和计算机断层扫描结果是确立诊断的关键。在两年的随访期间，肿瘤大小有明显增长。覆盖肿瘤的视网膜下新生血管丛渗漏导致视力恶化。对视网膜下新生血管进行了两次光凝治疗，效果有限，但这种治疗方法在脉络膜骨瘤中的价值有待进一步研究。
