Chitayat D, Hodgkinson K, Luke A, Winsor E, Rose T, Kalousek D
Prenatal Diagnosis Program, Hospital for Sick Children, Toronto, Ontario, Canada.
Am J Med Genet. 1995 Apr 10;56(3):247-51. doi: 10.1002/ajmg.1320560302.
Five male fetuses with trisomy 9 are discussed. Three were detected prenatally and terminated, 1 aborted spontaneously, and the fifth delivered prematurely and died soon after. Multiple congenital abnormalities characteristic of trisomy 9 were detected in all 5 cases and are compared to those of previous reports.
本文讨论了5例9三体男性胎儿。其中3例在产前被检测出并终止妊娠，1例自然流产，第5例早产并在出生后不久死亡。所有5例均检测到9三体特有的多种先天性异常，并与既往报道的病例进行了比较。
