太田痣并发脉络膜黑素瘤

A case of nevus of Ota associated with choroidal malignant melanoma

报告1例太田痣并发脉络膜黑素瘤。患者女,58岁。因右眼前黑影飘动、视物遮挡感伴视力下降6个月就诊。患者自14岁起右眼睑下方渐出现一淡青灰色斑片,随年龄增长而缓慢扩大,近5年来颜色明显加深。荧光素眼底血管造影及CT检查符合脉络膜黑素瘤表现,诊断为太田痣并发脉络膜黑素瘤。行^(106)Ru(钌)放射敷贴器置入术治疗。

A case of nevus of Ota associated with choroidal malignant melanoma is reported. A 58-year-old woman presented with a feeling of dark shadow floating and dysopia associated with decreased vision of her right eye for 6 months. Periorbital hyper pigmentation of the skin was found since she was 14 years old, and along with the increasing of age the area of hyperpigmentation grad- ually enlarged, and the color of the skin lesion became significantly dark in the past 5 years. Choroidal melanoma was diagnosed through fluorescein fundus angiography and CT examination. The patient was treated with ^106Ru brachytherapy, and is under following-up.