Abstract
The therapy of overlapping problems of anemia in chronic renal failure and anemia of chronic disease associated with malignancies is one of series of border issues between the oncology and nephrology, which may be included in the issue onconephrology (acute and chronic renal failure in patients with malignant tumor, nephrotoxicity of anticancer therapy, paraneoplastic syndromes with a the kidney injury, the patients after nephrectomy for kindey cancer, antitumor treatment and replacement of kidney function, kidney transplant in patients in remission of malignancy, systemic treatment of cancer patients after kidney transplantation, treatment of pain in patients with malignancy and chronic renal insufficiency).