Question

which of the following conditions is a cancer?
a polycythemia vera
b septicemia
c leukemia
d pernicious anemia

Explanation:

Polycythemia vera is a myeloproliferative neoplasm but not a typical cancer - like leukemia. Septicemia is a blood - stream infection. Pernicious anemia is a type of vitamin B12 deficiency anemia. Leukemia is a cancer of the blood and bone marrow characterized by the abnormal production of white blood cells.

Answer:

C. leukemia