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视网膜母细胞瘤(简称RB)常见于儿童,多为散发,小数有遗传性。随着诊断及治疗水平提高,不少患者可活至生育年龄,而将常染色体显性特性遗传于其子女,故有增加趋势。本文报告一家4例谱系调查。 孔××,女,51岁,80年8月起自觉右眼视朦,黑影飘动,至81年三月觉右眼视物有黑影遮盖,无视物变形,右眼视力0.3,眼压20.55mmHg,眼球无突出,运动正常,瞳孔3×3mm,
Retinoblastoma (abbreviated as RB) is common in children, mostly scattered, and hereditary in decimals. With the improvement of diagnosis and treatment, many patients can live to reproductive age and inherit autosomal dominant characteristics from their children, so there is an increasing trend. This article reports a family of 4 pedigree surveys. Kong × ×, female, 51 years old, since August 80, conscious of the right eye vision, shadow fluttering, to 81 years in March to feel the right eye has dark shadows cover visual objects, distorted object deformation, right eye visual acuity 0.3, intraocular pressure 20.55mmHg, no prominent eyes, normal movement, pupil 3 × 3mm,