Carcinocythemia

Carcinocythemia, also known as carcinoma cell leukemia, is a condition in which cells from malignant tumours of non-hematopoietic origin are visible on the peripheral blood smear. It is an extremely rare condition, with 33 cases identified in the literature from 1960 to 2018. Carcinocythemia typically occurs secondary to infiltration of the bone marrow by metastatic cancer and carries a very poor prognosis.

Carcinocythemia

Carcinocythemia, also known as carcinoma cell leukemia, is a condition in which cells from malignant tumours of non-hematopoietic origin are visible on the peripheral blood smear. It is an extremely rare condition, with 33 cases identified in the literature from 1960 to 2018. Carcinocythemia typically occurs secondary to infiltration of the bone marrow by metastatic cancer and carries a very poor prognosis.