Myelosuppression

Definition: A decrease in the ability of the bone marrow to produce blood cells. Myelosuppression occurs most commmonly in lung cancer as a side effect of chemotherapy.

Myelosuppression can result in decreased production of:

• Red blood cells (RBCs) - causing anemia
• White blood cells (WBCs) - causing leukopenia
• Platelets - causing thrombocytopenia

Also Known As: Bone marrow suppression

Examples: Due to severe myelosuppression, Rick's oncologist suggested he wait a week before his next chemotherapy treatment.