tyrosinemia
noun
ty·ro·sin·emia
variants:
or British tyrosinaemia \ ˌtī-rō-si-ˈnē-mē-ə 
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Medical Definition of tyrosinemia
: a rare inherited disorder of tyrosine metabolism that is characterized by abnormally high concentrations of tyrosine in the blood and urine with associated abnormalities especially of the liver and kidneys