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Definition of Acatalasaemia
1. Noun. (pathology) The absence (or a greatly reduced amount) of catalase in the blood ¹
¹ Source: wiktionary.com
Medical Definition of Acatalasaemia
1. Absence or deficiency of catalase from blood and tissues, often manifested by recurrent infection or ulceration of the gums and related oral structures. Homozygotes may have complete absence (Japanese variety) or very low levels (Swiss variety) of catalase; heterozygotes have reduced catalase levels (hypocatalasia), which overlap with the normal range. Synonym: acatalasaemia, Takahara's disease. (05 Mar 2000)