Fetal omphalocele and gastroschisis: pitfalls in sonographic diagnosis

Spontaneous intraamniotic hemorrhage in the second trimester mimicking an abdominal wall defect

We report here a case of spontaneous intraamniotic haemorrhage in the second trimester which mimicked an abdominal wall defect. The ultrasound and magnetic resonance imaging findings are discussed and a review of the literature regarding differential diagnosis of bleeding and abdominal wall defects is made.

Fetal gastrointestinal anomalies

A review of fetal gastrointestinal anomalies is presented. Normal abdominal development and anatomy, including basic embryology and recommended ultrasound techniques, are first outlined. Next is a more detailed discussion of the abnormal examination, including abdominal wall defects and intra-abdominal abnormalities. The goal of this work is to present a practical approach to the abnormal fetal abdominal examination enabling the sonographer and sonologist to suggest precise differential diagnoses.