Mature cystic teratoma of suprahepatic localization, presentation of case and literature review

Abstract

We present the case of a suprahepatic tumor related to mature cystic teratoma, extragonadal germ cell tumors are rare and represent from 1.6 to 5% of all germ cell tumors, the most common site and the extragonadal presentation is the mediastinum (50-70%), retroperitoneum (30-40%), other rare locations pineal gland, sacrococcal region, prostate and bladder; however, the supra-hepatic location is not so common and is not documented in the literature.