Testicular Germ Cell Tumors in Men with Down's Syndrome
Central Annals of Mens Health and Wellness Bringing Excellence in Open Access Research Article *Corresponding author Jue Wang, Director of Genitourinary Oncology Section, University of Arizona Cancer Center at Dignity Health Testicular Germ Cell St. Joseph’s, Phoenix, AZ, 625 N 6th Street, Phoenix, AZ 85004, Tel: 1602-406-8222; Email: Tumors in Men with Down’s Submitted: 23 March 2018 Accepted: 29 March 2018 Syndrome: Delayed Diagnosis, Published: 31 March 2018 Copyright Comorbidities May Contribute © 2018 Wang et al. OPEN ACCESS to the Suboptimal Outcome Keywords • Testicular germ cell tumor (TGCT) 1 2,3,4 Emma Weatherford and Jue Wang * • Down’s syndrome (DS) 1Baylor University, USA • Delayed diagnosis 2Creighton University School of Medicine at St. Joseph’s Hospital and Medical Center, • Seminoma USA • Non seminomatous germ cell tumor; Orchiectomy 3 St. Joseph’s Hospital and Medical Center, USA • Chemotherapy 4Department of Genitourinary Oncology, University of Arizona Cancer Center at • Prognosis Dignity Health St. Joseph’s Hospital and Medical Center, USA Abstract Purpose: The main objective of this study was to determine the clinical features, treatment and prognosis of Down’s syndrome (DS) patients with testicular germ cell tumor (TGCT). Materials and methods: We conducted a pooled analysis of 43 Down’s syndrome patients diagnosed with TGCT published in literature between January 1985 and December 2016. Results: The median age was 30 years (range 2 – 50). A majority of tumors (67%) were seminomas. 26 (51%) patients were diagnosed as stage I, 14 (33%) and 7 (16%) as stage II and III, respectively. In the seminoma group, 18 patients (62%) were diagnosed with stage I, 9 (31%) with stage II and 2 (7%) with stage III.
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