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

Daichi MomosakaYasuhiro UshijimaAkihiro NishieYoshiki AsayamaKousei IshigamiYukihisa TakayamaDaisuke OkamotoNobuhiro FujitaTetsuo IkedaKeiichiro UchidaMasaaki SugimotoKenichi KohashiHiroshi Honda

Published in: Case reports in radiology (2016)

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.

Keyphrases

robot assisted
adipose tissue
deep learning
convolutional neural network
high glucose