title: 7-month-old male with scrotal swelling.
authors.affiliation: Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, Texas, USA.
authors.forename: Daniel
authors.initials: D
authors.lastname: Thimann
authors.affiliation: Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, Texas, USA.
authors.forename: Mohamed
authors.initials: M
authors.lastname: Badawy
mesh_terms: D006801:Humans; D007223:Infant; D008297:Male; D011859:Radiography; D012611:Scrotum / Q000000981:diagnostic imaging*; D013724:Teratoma / Q000000981:diagnostic imaging*; D013736:Testicular Neoplasms / Q000000981:diagnostic imaging*
keywords: ultrasound; uro-genital