pentosuria


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pentosuria

 [pen″to-su´re-ah]
excretion of pentoses in the urine; benign pentosuria is an inborn error of metabolism due to a defect in the activity of the enzyme l-xylulose dehydrogenase, resulting in high levels of l-xylulose in the urine.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

pen·to·su·ri·a

(pen'tō-syū'rē-ă), [MIM*260800]
The excretion of one or more pentoses in elevated amounts in the urine.
Farlex Partner Medical Dictionary © Farlex 2012

pentosuria

(pĕn′tō-so͝or′ē-ə, -syo͝or′-)
n.
The excretion of one or more pentoses in the urine.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

pen·to·su·ri·a

(pen'tō-syūr'ē-ă)
The excretion of one or more pentoses in the urine.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

pentosuria

A benign autosomal recessive disease in which more than a gram of a pentose sugar, L-xylulose, is excreted in the urine daily. The disease, which is due to a defect in the enzyme NADP-xylitol dehydrogenase, is largely limited to Ashkenazi Jews. The condition is harmless except that the urine sugar may lead to an incorrect diagnosis of DIABETES.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005