Uroncus

uroncus u·ron·cus (yu-rŏng’kəs, -rŏn’-)
n.
A circumscribed swelling containing extravasated urine.

Read Also:

Uronephrosis
uronephrosis u·ro·ne·phro·sis (yur’ō-nə-frō’sĭs) n. See hydronephrosis.
Uronic-acid
noun, Biochemistry. 1. any of a group of organic acids, as glucuronic acid, derived from oxidation of aldose sugars and occurring in urine. uronic acid u·ron·ic acid (yu-rŏn’ĭk) n. A product of the oxidation of sugar occurring in various polysaccharides and in urine and containing both an aldehyde and a carboxyl group.
Uropathy
uropathy u·rop·a·thy (yu-rŏp’ə-thē) n. A disorder involving the urinary tract.