我科自1962年1月～1976年12月共收住院的临床诊断为视网膜母细胞瘤66例,随访48例,占同期眼科住院患者1.06％。一、一般资料发病年令:48例中,3个月内7例,占14.58％;4月～1岁8例,占16.66％;1～2岁6例,占12.5％;2～3岁15例,占31.25％;3～5岁7例,占14.58％;5岁以上5例,占10.41％。性别:男32例,占66.6％;女16例,占33.3％。眼别:右眼21例,占43.75％;左 Our department from January 1962 to December 1976 were admitted to hospital for clinical diagnosis of retinoblastoma 66 cases, followed up 48 cases, accounting for the same period ophthalmic hospitalized patients 1.06%. First, the general information The onset of the disease: 48 cases, 7 cases within 3 months, accounting for 14.58%; 4 months to 1 year in 8 cases, accounting for 16.66%; 1 to 2 years in 6 cases, accounting for 12.5%; 2 to 3 years 15 cases, accounting for 31.25%; 3 to 5 years old in 7 cases, accounting for 14.58%; 5 years over 5 cases, accounting for 10.41%. Gender: 32 males, accounting for 66.6%; 16 females, accounting for 33.3%. Eye: 21 cases of right eye, accounting for 43.75%; left