title: Index of Suspicion * Case 1: Voiding difficulty in a 10-year-old * Case 2: Seizure-like activity precipitated by loud noise in a 2-year-old * Case 3: purplish-brown, shiny upper extremity lesion and stiff hand in a 9-year-old.
authors.affiliation: Department of Urology, University of Iowa, Iowa City, IA, USA.
authors.forename: Henry M
authors.initials: HM
authors.lastname: Rosevear
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Lightfoot
authors.forename: Charles R
authors.initials: CR
authors.lastname: Powell
authors.forename: Pedro
authors.initials: P
authors.lastname: Weisleder
authors.forename: Jorge
authors.initials: J
authors.lastname: Vidaurre
authors.forename: Nathan
authors.initials: N
authors.lastname: Lehman
authors.forename: L Nandini
authors.initials: LN
authors.lastname: Moorthy
mesh_terms: D001265:Athletic Injuries / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D002648:Child; D006801:Humans; D007223:Infant; D008297:Male; D009127:Muscle Rigidity / Q000175:diagnosis* / Q000188:drug therapy; D009622:Noise / Q000009:adverse effects*; D012594:Scleroderma, Localized / Q000175:diagnosis* / Q000188:drug therapy; D014521:Urethra / Q000293:injuries*; D016055:Urinary Retention / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D014949:Wounds, Nonpenetrating / Q000150:complications / Q000175:diagnosis* / Q000628:therapy