Leukemias encompass a group of disorders characterized by an abnormal increase in the production or presence of abnormal lymphocytes. These lymphocytes can be c...
Leukemias encompass a group of disorders characterized by an abnormal increase in the production or presence of abnormal lymphocytes. These lymphocytes can be classified into two main types: myeloid and lymphoid.
Myeloid leukemias arise from the growth and proliferation of abnormal myeloid cells, such as macrophages, lymphocytes, and plasma cells. These cells can become hyperactivated and release inflammatory substances, leading to symptoms such as fever, fatigue, and inflammation. Examples of myeloid leukemias include acute myeloid leukemia (AML), chronic myeloid leukemia (CML), and hairy cell leukemia.
Lymphoid leukemias arise from the abnormal development and proliferation of lymphocytes, such as B cells and T cells. These cells can become hyperactivated and produce antibodies that can attack healthy tissues. Symptoms of lymphoid leukemias can include fever, weight loss, and decreased immune function. Examples of lymphoid leukemias include acute lymphoblastic leukemia (ALL), chronic lymphocytic leukemia (CLL), and hairy cell leukemia.
Leukemias often have an aggressive nature and require aggressive treatment to control the disease. Treatment options may include chemotherapy, radiation therapy, targeted therapy, immunotherapy, and stem cell transplant