Erythrocytosis (redirected from leukemic erythrocytosis)

erythrocytosis /eryth·ro·cy·to·sis/ (-si-to´sis) increase in the total red cell mass secondary to any of a number of nonhematogenic systemic disorders in response to a known stimulus (secondary polycythemia), in contrast to primary polycythemia (polycythemia vera).

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leukemic erythrocytosis  polycythemia vera.

stress erythrocytosis  see under polycythemia.

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e·ryth·ro·cy·to·sis (-rthr-s-tss)

n.

An abnormal increase in the number of circulating red blood cells.

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Erythrocytosis

Increased production of red blood cells.

Mentioned in: 2,3-Diphosphoglycerate Test

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erythrocytosis (rith´rōsītō´sis),

n (secondary polycythemia) an increased circulating red blood cell mass resulting from compensatory effort to meet reduced oxygen content. May be seen in persons living at high altitudes, as well as in persons with emphysema, pulmonary insufficiency, and heart failure.

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erythrocytosis

increase in the total red cell mass secondary to any of a number of nonhematogenic systemic disorders in response to a known stimulus (secondary polycythemia), in contrast to primary polycythemia (polycythemia vera).

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erythrocytosis stimulating factor

a lipid isolated from the plasma of anemic animals; distinct from erythropoietin, causes production of microcytes without increasing hemoglobin. Its role in disease is unknown.

stress erythrocytosis

an apparent polycythemia resulting from diminished plasma volume.