1. Carcinoma of the male and female urethra;Mostofi FK;Urol. Clin. North Am.,1992
2. Urethral metastases from carcinoma of prostate;Subudhi CL;Indian J. Cancer,1994
3. Urethral metastasis from a rectal carcinoma;Kupfer HW;Acta Urol. Belg.,1995
4. Adenocarcinoma of the rectum with a solitary metastasis to the urethra in a female;Stragier J;Eur. J. Surg. Oncol.,1994
5. Metastatic Urethral Obstruction