Parys-van Ginderdeuren R, van den Oord J J, Missotten L
Department Ophthalmology, Katholieke Universiteit Leuven.
Bull Soc Belge Ophtalmol. 1997;265:47-54.
Three patients with a choroidal melanoma, treated with HDR (High Dose Rate) Strontium-90 brachytherapy, underwent an enucleation. Radiation effect was only visible at the irradiation zone with a brisk transition to normal tissue. Tumour was replaced by necrotic and scar tissue. The underlying sclera had a markedly reduced number of fibrocytes, but no structural alteration of the collagen stroma.
三名患有脉络膜黑色素瘤的患者接受了高剂量率锶-90近距离放射治疗,之后进行了眼球摘除术。放射效应仅在照射区域可见,与正常组织有明显的过渡。肿瘤被坏死和瘢痕组织取代。下方巩膜的纤维细胞数量明显减少,但胶原基质无结构改变。