An unusually high plasma concentration of homocysteine resulting from a combination of so-called "secondary" etiologies.

In conclusion, this case highlights that major HHCy may also result from the association of secondary etiologies, with vitamin deficiency as a triggering factor.
PMID: 32199937 [PubMed - as supplied by publisher]

Source: Clinical Biochemistry - March 17, 2020 Category: Biochemistry Authors: Jaisson S, Desmons A, Braconnier A, Wynckel A, Rieu P, Gillery P, Garnotel R Tags: Clin Biochem Source Type: research