Das G P, Shukla A, Verma I C
Department of Pediatrics, All India Institute of Medical Sciences, New Delhi.
Clin Genet. 1993 Apr;43(4):196-9. doi: 10.1111/j.1399-0004.1993.tb04447.x.
A 7-year-old boy with 49,XXYYY karyotype is reported. Physical examination revealed facial dysmorphism, mild microcephaly, limitation of supination at the elbows, delayed bone age and moderate mental retardation.
报告了一名核型为49,XXYYY的7岁男孩。体格检查发现面部畸形、轻度小头畸形、肘部旋后受限、骨龄延迟和中度智力发育迟缓。
