part of part of has part has part characteristic of inheres in has modifier ferritin complex Increased circulating ferritin concentration Increased concentration of ferritin in the blood circulation. Elevated serum ferritin Increased plasma ferritin Hyperferritinaemia UMLS:C0743912 Ferritin is a ubiquitous intracellular protein that stores iron. Ferritin levels measured in serum usually have a direct correlation with the total amount of iron stored in the body, but ferritin levels may also be increased with anemia of chronic disease or in the course of an acute phase reaction. UMLS:C0241013 Increased serum ferritin level UMLS:C3854388 HP:0003281 Increased ferritin Hyperferritinemia High ferritin level Acute phase response Abnormal circulating ferritin concentration abnormal increased amount blood serum