脉络膜骨瘤Choroidal(?)osetoma 是由Cass1978年首次发表,多见于健康青年女性,多为单眼,双眼者约为20%,病变常累及黄斑,早期就有视力模糊,视物变形或旁中心暗点等,黄斑区视网膜下有新生血管者视力明显下降,临床上该肿瘤最易误诊为转移癌、无色素性脉络膜黑色素瘤等而导致不必要的眼球摘除,目前国外报导有20余例,国内共有三例。Reese 在论及脉络膜血 Choroidal (?) osetoma was first published by Cass in 1978. It is more common in healthy young women. It is mostly monocular and about 20% in both eyes. The lesions often involve the macula. In the early stage, there was blurred vision and the visual deformation or paracentral darkness. Point, etc., macular subretinal neovascularization significantly decreased visual acuity, the clinically most likely to be misdiagnosed as metastatic cancer, non-pigmentary choroidal melanoma, etc., resulting in unnecessary enucleation of the eye, there are currently more than 20 cases of foreign reports, domestic There are three cases. Reese is talking about choroidal blood