Issa Mohamed Gamal Moustafa Elawadi
Radiology resident Suez Canal University, Egypt.
Radiol Case Rep. 2019 Jul 20;14(9):1171-1174. doi: 10.1016/j.radcr.2019.07.003. eCollection 2019 Sep.
Fetus in fetu is uncommon cause of retroperitoneal mass in infancy that resulted from abnormal embryogenesis. Clinical manifestations vary and mostly presented at infancy It is differentiated from teratoma through its location, benign course, and identification of limb buds and well-organized organs. Radiologically, identification of long bones and organized vertebral bodies are core in the diagnosis. Presented is 4 days-old male with abdominal distention as the main manifestation. Definite radiological diagnosis was done by Ultrasound (US) and computed tomography scan.
胎内胎是婴儿期腹膜后肿块的罕见病因，由异常胚胎发育引起。临床表现各异，多在婴儿期出现。通过其位置、良性病程以及肢体芽和组织良好的器官的识别，可与畸胎瘤相鉴别。在放射学上，长骨和有组织的椎体的识别是诊断的核心。本文介绍了一名以腹胀为主要表现的4日龄男性婴儿。通过超声（US）和计算机断层扫描进行了明确的放射学诊断。
