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Definition
Homogentisic acid in the urine caused by a failure to inherit the gene responsible for the production of homogentisic acid oxidase |
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Definition
An inherited recessive disorder that disrupts the metabolism of cystine |
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Definition
Cystine in the urine that occurs as a result of a defect in the renal tubular reabsorption of amino acids |
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Definition
The presence of galactose in the urine |
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Definition
The presence of homocystine in the urine caused by an inherited autosomal recessive disorder |
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Term
Inborn error of metabolism |
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Definition
Failure to inherit the gene to produce a particular enzyme |
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Definition
The presence of indican in the urine |
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Term
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Definition
An inherited sex-linked recessive purine metabolism disorer marked by excess uric acid crystals in the urine |
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Term
Maple syrup urine disease |
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Definition
An autosomal recessive trait that causes increased levels of the branched-chain amino acids, leucine, isoleucine, valine and their ketone acids in the urine |
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Definition
Increased melanine in the urine |
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Definition
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Definition
A group of genetic disorders marked by excess mucopolysaccharides in the blood and urine |
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Definition
The accumulation of organic acids in the blood, mainly isovalaric, propionic, and methylmalonic acids |
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Term
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Definition
The presence of abnormal phenylalanine metabolites in the urine |
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Term
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Definition
The presence of porphyrins in the urine |
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Term
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Definition
The presence of tyrosine in the urine |
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