Crankson S J, Abdul-Aaly M, Hugosson C, Ahmed S
Department of Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Pediatr Radiol. 1992;22(1):74-5. doi: 10.1007/BF02011618.
Urethral haemangiomas are rare and usually involve the entire urethra or are localized to the anterior urethra. Posterior urethral polyps are uncommon. A posterior urethral polyp was removed from a 3-year-old boy which proved to be haemangioma. In the histological classification of posterior urethral polyps, haemangioma should therefore be included.
尿道血管瘤较为罕见，通常累及整个尿道或局限于前尿道。后尿道息肉并不常见。从一名3岁男孩身上切除了一个后尿道息肉，病理证实为血管瘤。因此，在尿道后息肉的组织学分类中，应包括血管瘤。
