urethral stone; urethral calculus
Medical term for a stone (calculus) lodged in the urethra.
Urethral stones can cause severe pain.
腎結石 is a kidney stone, while 尿道結石 is a stone in the urethra.
尿管結石 is a ureteral stone, located in the ureter, whereas 尿道結石 is in the urethra.
Compound of 尿道 (urethra) and 結石 (stone, calculus).