Source:http://linkedlifedata.com/resource/umls/id/C1955861
NCI: A type of leukemia in which large T lymphocytes (a type of white blood cell) that contain granules (small particles) are found in the blood. It is a chronic disease that may last for a long time and get worse.,NCI: A progressive, proliferative disease of blood cells which are large and granular, originating from lymphoid cells.,NCI: A T-cell peripheral neoplasm characterized by a persistent (>6 months) increase in the number of peripheral blood large granular lymphocytes, without a clearly identified cause. (WHO, 2001)