Anämie bei Tumorpatienten, die keine Chemotherapie erhielten, und Patienten mit Kopf-Hals-Tumoren, die eine Strahlentherapie erhielten. ###>The studies either recruited patients who were being treated with chemotherapy (two studies) or used patient populations in which erythropoiesis stimulating agents are not indicated: anaemia in patients with cancer not receiving chemotherapy, and head and neck cancer patients receiving radiotherapy.