A Retroperitoneal Isolated Enteric Duplication Cyst Mimicking a Teratoma: A Case Report and Literature Review

الملخص EN

Enteric duplication cysts lacking anatomic association with the gastrointestinal tract are called isolated enteric duplication cysts (IEDCs).

We present an atypical case of a retroperitoneal IEDC with a tortuous tubular complex shape that enfolded the surrounding retroperitoneal fat and mimicked a retroperitoneal teratoma.

Multiplanar reconstruction images should be used to evaluate such a lesion correctly.

A tortuous tubular complex shape could be a key finding to differentiate from other retroperitoneal cysts.