label: Elevated urine trihydroxycholestanoic acid level
label_lc: elevated urine trihydroxycholestanoic acid level
description: "Presence of trihydroxycholestanoic acid in the urine. Trihydroxycholestanoic acid is an intermediate in the biosynthesis of cholic acid. Elevated plasma levels of trihydroxycholestanoic acid have been found in patients with Zellweger syndrome."