URMC / Encyclopedia / Content Search Encyclopedia Leukemia Index There are several types of leukemias that require clinical care by a physician or other healthcare professional. Listed in the directory below are some, for which we have provided a brief overview. Overview of Leukemias Acute Lymphocytic Leukemia Chronic Lymphocytic Leukemia Acute Myelogenous Leukemia Chronic Myelogenous Leukemia