title: Ultrasonographic diagnosis of psoas hematoma.
abstract: Ultrasonic examination of 3 patients with psoas hematoma is discussed. The main feature is a well-defined transsonic mass situated in the psoas muscle, on longitudinal sections spindle-shaped and ovoid on transverse sections. Ultrasonography is recommended as the procedure of choice in a patient with bleeding disorder and an abdominal mass. Urography shows medial deviation of the homolateral ureter.
mesh_terms: D000293:Adolescent; D000368:Aged; D001415:Back; D003937:Diagnosis, Differential; D005260:Female; D006406:Hematoma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles; D010388:Pelvis; D014463:Ultrasonography