title: Growth-arrest and inhomogenous echotexture of the affected testis after tumor enucleation for unilateral Leydig cell tumor.
abstract: The authors report on an 8-year-old boy with unilateral left-sided Leydig cell tumor. After enucleation of the tumor, endocrine disturbances resolved. Long-time follow-up for more than 7 years was characterized by growth-arrest of the affected gonad and the unchanged appearance of a circumscribed hypoechogenic residual lesion within the testis.
authors.affiliation: Departments of Pediatric Surgery, Pediatrics, and Pathology, University of Leipzig, Germany.
authors.forename: R B
authors.initials: RB
authors.lastname: Tröbs
authors.forename: W
authors.initials: W
authors.lastname: Hoepffner
authors.forename: T
authors.initials: T
authors.lastname: Friedrich
authors.forename: J
authors.initials: J
authors.lastname: Bennek
mesh_terms: D002648:Child; D003920:Diabetes Mellitus / Q000175:diagnosis* / Q000209:etiology; D004700:Endocrine System Diseases / Q000175:diagnosis / Q000209:etiology; D005500:Follow-Up Studies; D006801:Humans; D007984:Leydig Cell Tumor / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D008297:Male; D009919:Orchiectomy / Q000009:adverse effects* / Q000379:methods; D011183:Postoperative Complications / Q000175:diagnosis*; D018570:Risk Assessment; D013736:Testicular Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D013737:Testis / Q000254:growth & development* / Q000473:pathology*