Lewis R A, Cohen M H, Wise G N
Br J Ophthalmol. 1975 Aug;59(8):422-34. doi: 10.1136/bjo.59.8.422.
We report characteristics of three cases of cavernous haemangioma of the retina, bringing to 37 the number now reported in the available literature. This rare, benign, congenital malformation is non-progressive, usually unilateral, somewhat more frequent in women, and rarely a source of intraocular haemorrhage. The fluorescein angiographic features include a normal arterial and venous supply, extraordinarily slowed venous drainage, no arterio-venous shunting, no disturbances of vascular permeability, and no secondary retinal exudation. Almost always, isolated clusters of vascular globules with plasma/erythrocyte sedimentation surround the main body of the malformation. These findings differentiate the anomaly from other retinal vascular diseases. Therapeutic intervention is seldom necessary.
我们报告了三例视网膜海绵状血管瘤的特征，使现有文献中报道的病例数增至37例。这种罕见的良性先天性畸形不进展，通常为单侧，在女性中略为常见，很少引起眼内出血。荧光素血管造影特征包括动脉和静脉供血正常、静脉引流异常缓慢、无动静脉分流、血管通透性无紊乱以及无继发性视网膜渗出。几乎总是在畸形主体周围有孤立的血管小球簇伴有血浆/红细胞沉降。这些发现将该异常与其他视网膜血管疾病区分开来。很少需要进行治疗干预。
