A 4-month-old female infant with complete colonic duplication presenting with stool leaking out of the vestibule.

Abstract

We present the case of a 4-month-old female infant with stool passing through both the perineum and the anus since birth (Figure 1A). She was the first child of a 36-year-old mother and born at 37 weeks' gestation weighing 2.325 kg with single umbilical artery. No complications such as obstruction, abdominal distension, constipation, vomiting, irritable crying, hematochezia, volvulus, or perforation were noticed.