Most common site of urethral carcinoma is men is
There is a high prevalence of primary urethral cancer in the bulbomembranous urethra, which is also the most common location of urethral strictures. Squamous carcinoma can develop in an area of squamous metaplasia sometimes seen with a urethral stricture. Reference : page 1370 Bailey and Love's sho practice of surgery 25th edition
Bulbomembranous urethra
Penile urethra
Prostatic urethra
Fossa navicularis
Urology