porphyrinuria

[ pôr′fə-rə-nurē-ə ]

n.

The excretion of abnormal concentrations of porphyrins and related compounds in the urine.purpurinuria
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.