- Red Blood Cells (RBC): Low levels of RBCs can indicate anemia, which is common in cancer patients due to both the disease and treatments like chemotherapy or radiation therapy. - White Blood Cells (WBC): These are crucial for fighting infections. Cancer treatments often lower WBC counts, making patients more susceptible to infections. - Hemoglobin: This protein in RBCs carries oxygen. Low hemoglobin can lead to fatigue and weakness, common symptoms in cancer patients. - Hematocrit: This measures the proportion of blood that's made up of RBCs. Abnormal levels can indicate dehydration, anemia, or other medical conditions. - Platelets: These help with blood clotting. Low platelet counts can lead to easy bruising and bleeding, which is a concern for cancer patients undergoing treatment.
