PMID- 34557461 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20210925 IS - 2296-2360 (Print) IS - 2296-2360 (Electronic) IS - 2296-2360 (Linking) VI - 9 DP - 2021 TI - Case Report: Rare Presentation of Mixed Germ Cell Tumor in an Infant. PG - 729917 LID - 10.3389/fped.2021.729917 [doi] LID - 729917 AB - The estimated incidence of pediatric testis tumor is 0.5-2.0 per 100,000 children, accounting for 1-2% of all pediatric tumors. Mixed germ cell tumors (MGCT) in prepubertal males are exceedingly rare, with only one previous case report found in the literature. We report a case of a MGCT in an infant. For prepubertal males, GCTs typically present with a painless scrotal mass, though trauma, testis torsion and hydrocele are also common presentations. Similar to such tumors in postpubertal males, ultrasonography, computed tomography, and tumor markers are integral to determine the best treatment. The patient described in this report presented with a painless scrotal mass. Following orchiectomy, the patient was found to have MGCT that was limited to the testis. With prudent management, these patients tend to have favorable prognoses. CI - Copyright (c) 2021 Talluri, Goedde, Coventry, Rosenberg, Canalichio, Peppas and White. FAU - Talluri, Sriharsha AU - Talluri S AD - Department of Urology, University of Louisville, Louisville, KY, United States. FAU - Goedde, Michael A AU - Goedde MA AD - Department of Urology, University of Louisville, Louisville, KY, United States. FAU - Coventry, Susan AU - Coventry S AD - Department of Pediatric Anatomic Pathology, Norton Healthcare, Louisville, KY, United States. FAU - Rosenberg, Eran AU - Rosenberg E AD - Department of Urology, University of Louisville, Louisville, KY, United States. AD - Department of Pediatric Urology, Norton Healthcare, Louisville, KY, United States. FAU - Canalichio, Katie L AU - Canalichio KL AD - Department of Urology, University of Louisville, Louisville, KY, United States. AD - Department of Pediatric Urology, Norton Healthcare, Louisville, KY, United States. FAU - Peppas, Dennis AU - Peppas D AD - Department of Urology, University of Louisville, Louisville, KY, United States. AD - Department of Pediatric Urology, Norton Healthcare, Louisville, KY, United States. FAU - White, Jeffrey T AU - White JT AD - Department of Urology, University of Louisville, Louisville, KY, United States. AD - Department of Pediatric Urology, Norton Healthcare, Louisville, KY, United States. LA - eng PT - Case Reports DEP - 20210907 PL - Switzerland TA - Front Pediatr JT - Frontiers in pediatrics JID - 101615492 PMC - PMC8453063 OTO - NOTNLM OT - germ cell tumor OT - pediatric cancer OT - pediatric urology OT - surgery OT - testicular tumor COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2021/09/25 06:00 MHDA- 2021/09/25 06:01 PMCR- 2021/09/07 CRDT- 2021/09/24 07:10 PHST- 2021/06/24 00:00 [received] PHST- 2021/08/06 00:00 [accepted] PHST- 2021/09/24 07:10 [entrez] PHST- 2021/09/25 06:00 [pubmed] PHST- 2021/09/25 06:01 [medline] PHST- 2021/09/07 00:00 [pmc-release] AID - 10.3389/fped.2021.729917 [doi] PST - epublish SO - Front Pediatr. 2021 Sep 7;9:729917. doi: 10.3389/fped.2021.729917. eCollection 2021.