《英文msh词典》Cancer,Urethra
[入口词] Cancer,Urethra
[主题词] Urethral Neoplasms
[英文释义] Cancer or tumors of the URETHRA. This condition is relatively uncommon and is the only cancer of the urinary system that has a higher incidence rate in females than males. Squamous cell carcinoma is the most frequent histologic type.