Hereditary hemochromatosis and JAK2‐positive polycythemia vera

Abstract

Abstract A 59‐year‐old man was diagnosed with JAK2‐positive polycythemia vera. Subsequently, further laboratory testing revealed elevated ferritin and iron saturation. Genetic testing for HFE gene mutation screen revealed that the patient was positive for heterozygous C282Y mutation. The patient was ultimately diagnosed with both polycythemia vera and hereditary hemochromatosis.