Kidney Tumor That Produces Excess Erythropoietin. Low levels of epo are constantly secreted sufficient to compensate for normal red blood cell turnover. Too much erythropoietin might be evidence for a kidney tumor.
Kazal la erslev aj. Anemia in chronic kidney failure mainly develops because diseased kidneys no longer produce adequate amounts of erythropoietin. Some people with kidney cancer may have a markedly elevated red blood cell count erythrocytosis due to increased production of erythropoietin by kidney cancer cells.
Common causes of cellular hypoxia resulting in elevated levels of epo include any anemia and hypoxemia due to chronic lung disease.
In adults renal cell carcinoma is the most common type of kidney cancer. Erythropoietin epo is a glycoprotein that promotes the proliferation and differentiation of erythrocyte precursors. Renal anemia is common in chronic kidney disease and usually results from insufficient renal production of erythropoietin. They re located behind your abdominal organs with one kidney on each side of your spine.