Erythropoietin and anemia of cancer

Abstract

Anemia is a common complication of cancer but its causes differ widely. However, a significant number of patients with even early cancer experience a suppression of the action of erythropoietin on the bone marrow, presumably caused by the release of cytokines. The ensuing anemia may be mild and 'asymptomatic'. Nevertheless, it drains physical and emotional vigor so necessary in the fight against the underlying disorder. The therapeutic use of recombinant human erythropoietin has been gratifying and in many cases restored to near normal not only the hemoglobin concentration but also the quality of life. (C) Munksgaard 2000.