McKeown C M, Donnai D
Prenat Diagn. 1986 Sep-Oct;6(5):379-81. doi: 10.1002/pd.1970060507.
Prune belly (urethral obstruction sequence) has previously been reported as an isolated malformation sequence, in association with trisomy 18 (Nevin et al., 1983) and more recently with trisomy 13 (Beckman et al., 1984). A further case associated with trisomy 13 in a fetus is reported. This emphasizes the importance of karyotyping fetuses with prune belly identified prenatally.
此前曾报道过梅干腹（尿道梗阻序列征）为一种孤立的畸形序列征，与18三体综合征相关（内文等人，1983年），最近又报道与13三体综合征相关（贝克曼等人，1984年）。本文报告了一例胎儿合并13三体综合征的病例。这强调了对产前诊断为梅干腹的胎儿进行染色体核型分析的重要性。
