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脉络膜血管瘤是比较少见的良性发育性肿瘤。经组织病理证实者近130例,其中一半为孤立性,其余见于Sturge-Weber综合征的患者。在过去患者如不合并同侧面部血管瘤,诊断脉络膜血管瘤是困难的,极大部分诊断是事后根据组织检查确定的。Witschel及Font报告73％的孤立性脉络膜血管瘤被误诊为脉络膜黑色素瘤而摘除了眼球。但作者认为根据其临床特征,结合荧光血管造影所见及超声扫描检查,作到早期确诊是可能的。此病多见于眼底后极部,肿物约为1.5～6PD大小(平均4PD),隆起高度约+1～
Choroidal hemangioma is a relatively rare benign developmental tumor. Nearly 130 cases were confirmed by histopathology, of which half were isolated and the rest were found in patients with Sturge-Weber syndrome. In the past, patients without the same ipsilateral hemangiomas, the diagnosis of choroidal hemangiomas is difficult, a large part of the diagnosis is based on histological examination confirmed. Witschel and Font reported 73% of isolated solitary choroidal hemangiomas were misdiagnosed as choroidal melanoma and enucleated. However, according to the authors, early diagnosis is possible based on their clinical characteristics in combination with fluorescein angiography and ultrasound scans. The disease more common in the fundus posterior pole, the tumor is about 1.5 ~ 6PD size (average 4PD), uplift height of about +1 ~