Laor T, Atala A, Teele R L
Department of Radiology, Children's Hospital, Boston, MA 02115.
Pediatr Radiol. 1992;22(7):505-6. doi: 10.1007/BF02012993.
The vasculitis of Henoch-Schönlein purpura may involve the scrotum and clinically mimic diseases requiring surgical intervention, such as testicular torsion or an incarcerated inguinal hernia. The ultrasonographic features include marked edema of the scrotal skin and contents with intact vascular flow in the testicles. These findings may suggest the correct diagnosis and prevent unnecessary surgical exploration.
过敏性紫癜性血管炎可能累及阴囊，临床上酷似需要手术干预的疾病，如睾丸扭转或嵌顿性腹股沟疝。超声特征包括阴囊皮肤及内容物明显水肿，睾丸内血管血流完整。这些发现可能提示正确诊断并避免不必要的手术探查。
