C. Ellaway et al., THE ASSOCIATION OF PROTEIN-LOSING ENTEROPATHY WITH COBALAMIN-C DEFECT, Journal of inherited metabolic disease, 21(1), 1998, pp. 17-22
We report a male infant with cobalamin C defect whose clinical course
was complicated by diarrhoea suggestive of a protein-losing enteropath
y, failure to thrive, macrocytosis and thromocytopenia which resolved
with hydroxocobalamin treatment. Protein-losing enteropathy has not pr
eviously been reported in association with cobalamin C defect and, if
unrecognized, could cause considerable morbidity.