Reddy C M, Singh D N, Crump E P
J Natl Med Assoc. 1977 Aug;69(8):563-4.
A 10½-year-old boy with an IQ of 71, short stature, and isolated growth hormone deficiency was found to have diploid/tetraploid mosaicism. He was born to a 46xx/47xxx mosaic mother. The mother was found to be moderately mentally retarded but showed no other abnormalities. A review of literature pertinent to this case is presented.
一名10岁半的男孩,智商为71,身材矮小,患有孤立性生长激素缺乏症,被发现存在二倍体/四倍体嵌合体现象。他的母亲是46xx/47xxx嵌合体。母亲被发现有中度智力障碍,但无其他异常。本文对与此病例相关的文献进行了综述。