Salmonsen P C, Ellsworth R M, Kitchin F D
Ophthalmology. 1979 May;86(5):837-43. doi: 10.1016/s0161-6420(79)35469-0.
New separate tumors have developed in 11% of eyes containing retinoblastoma treated primarily with external beam radiation. The tumors were primarily found in the inferior retinal periphery and averaged 1.5 disc diameters in size. All of the tumors were controlled, with photocoagulation and cryopexy being the most frequently used treatments.
在主要接受外照射放疗的视网膜母细胞瘤患眼中,11%出现了新的独立肿瘤。这些肿瘤主要位于视网膜周边下部,平均大小为1.5个视盘直径。所有肿瘤均得到控制,光凝和冷冻疗法是最常用的治疗方法。