Urethral cancer

Urinary tract cancer is a urethral epithelial tumor and is relatively rare in clinical practice. About 50% of urethral cancers are secondary to bladder, ureter, or renal pelvis transitional epithelial cancer. Primary urethral cancer is relatively rare and occurs mainly in women. Most male urethral cancers are over 40 years old, and female urethral cancers are more common in the elderly.