Vivian A J, Lloyd C, Russell-Eggitt I, Taylor D
Hospital for Sick Children, London, UK.
Eye (Lond). 1995;9 ( Pt 1):119-23. doi: 10.1038/eye.1995.19.
Posterior lenticonus tends to be unilateral and there is no evidence that this is a familial condition. We report three cases of bilateral posterior lenticonus in boys. The mothers of all three cases had posterior lenticular changes, less severe than their sons. We suggest that bilateral posterior lenticonus may be inherited in an X-linked fashion.
后圆锥晶状体往往是单侧的,且没有证据表明这是一种家族性疾病。我们报告了3例男孩双侧后圆锥晶状体的病例。所有3例病例的母亲都有晶状体后部改变,程度比她们的儿子轻。我们认为双侧后圆锥晶状体可能以X连锁方式遗传。