What Causes Low Platelet Counts in Cancer Patients?
Several factors can contribute to low platelet counts in cancer patients:
Chemotherapy: Many chemotherapy drugs can suppress the bone marrow, where platelets are produced, leading to reduced platelet counts. Radiation Therapy: Radiation can also damage the bone marrow, particularly if large areas of the body or areas containing bone marrow are irradiated. Cancer Itself: Certain types of cancer, such as leukemia and lymphoma, can directly invade the bone marrow and impair its ability to produce platelets. Medications: Some medications used to treat cancer or manage its symptoms can also lead to a decrease in platelet count. Infections: Cancer patients are more susceptible to infections, which can also lower platelet counts.
