Prasher V P, Krishnan V H, Clarke D J, Maliszewska C T, Corbett J A
Department of Psychiatry, Birmingham University, Queen Elizabeth Psychiatric Hospital, Edgbaston, UK.
J Med Genet. 1993 Jul;30(7):604-6. doi: 10.1136/jmg.30.7.604.
The case of a young man with del(2) (p11.2p13) is reported. Accounts of previous cases of deletion of the short arm of chromosome 2 are reviewed. Common features include mental retardation, proportional short stature and weight, dysmorphic facial features (a prominent nose, abnormal ears), and abnormal hands. Growth and developmental delay are present during the postnatal period.
报告了一例患有del(2)(p11.2p13)的年轻男性病例。回顾了先前关于2号染色体短臂缺失病例的报道。常见特征包括智力迟钝、身材和体重比例矮小、面部畸形特征(鼻梁突出、耳朵异常)以及手部异常。出生后存在生长和发育迟缓。