Clinical, histopathological, and biochemical findings in Fabry's disease. A case report and family study
Savi, M.; Olivetti, G.; Neri, T.M.; Curtoni, C.
Archives of Pathology and Laboratory Medicine 101(10): 536-539
1977
ISSN/ISBN: 0003-9985 PMID: 199133 Document Number: 123744
An extensive enzymatic and morphological study was performed in a 38-year-old patient with Fabry's disease (FD). The quantitative evaluation of the enzyme alpha-galactosidase was shown to be important in identifying the genetic distribution of FD in the family tree of the patient under study. An enzymatic activity less than 0.5 nanomole/hr/10(6) cells and ranging from 2.2 to 1.1 nanomoles/hr/10(6) cells was found in the affected males and the heterozygous females, respectively. alpha-galactosidase activity in the patient's leukocytes correlates well with the histopathological findings of the kidney and skin biopsy specimens, thus demonstrating the need for both of these special examinations for a correct diagnosis of FD.