Large Granular Lymphocytic (LGL) Leukemia
Large granular lymphocytic leukemia (LGL leukemia) is a rare hematologic malignancy characterized by an abnormal increase in large granular lymphocytes. It primarily affects T cells (T-LGL leukemia) or natural killer (NK) cells (NK-LGL leukemia) and often presents as a chronic condition with a slow progression. Types of Large Granular Lymphocytic Leukemia LGL leukemia is categorized