Cohen M D, Beck J, Weber T, Harper J
Gastrointest Radiol. 1982;7(3):283-6. doi: 10.1007/BF01887654.
There are no previous reports of small left colon syndrome in twins. Small left colon syndrome is reported in 2 sets of twins. In 1 set 1 twin had clinical and radiographic signs of small left colon syndrome. The sib was clinically normal and had no radiographic studies. In the other set, both twins had identical clinical and radiographic findings of hyperplastic left colon. This suggests a genetic and/or environmental intrauterine, rather than a postpartum etiology for the small left colon syndrome.
此前尚无双胞胎患小左结肠综合征的报道。本文报告了2对双胞胎患有小左结肠综合征。其中1对双胞胎中的1个有小左结肠综合征的临床和影像学表现，其同胞临床正常且未进行影像学检查。在另一对双胞胎中，两人均有增生性左结肠相同的临床和影像学表现。这表明小左结肠综合征的病因是宫内遗传和/或环境因素，而非产后因素。
