{"code":"C201181","name":"Absolute T Lymphocyte Count","terminology":"ncit","version":"26.09d","conceptStatus":"DEFAULT","leaf":true,"active":true,"synonyms":[{"name":"Absolute CD3+ T Cell Count","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"caDSR"},{"name":"Absolute CD3+ T Cells","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"caDSR"},{"name":"Absolute T Lymphocyte Count","termType":"DN","type":"FULL_SYN","typeCode":"P90","source":"CTRP"},{"name":"Absolute CD3 Expressing T Cell Count","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Absolute CD3 Expressing T Lymphocyte Count","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Absolute CD3 Positive T Cell Count","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Absolute T Lymphocyte Count","termType":"PT","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"T Lymphocyte to Total Leukocyte per Cubic Millimeter Measurement","termType":"SY","type":"FULL_SYN","typeCode":"P90","source":"NCI"},{"name":"Absolute T Lymphocyte Count","type":"Display_Name","typeCode":"P107"},{"name":"Absolute T Lymphocyte Count","type":"Preferred_Name","typeCode":"P108"}],"definitions":[{"definition":"The measurement of the number T lymphocytes, which are leukocytes that express CD3, in a cubic millimeter of blood. It is calculated by multiplying 1000 by both the total leukocyte count and the percent of T cells in the differential leukocyte count.","code":"P97","type":"DEFINITION","source":"NCI"}],"properties":[{"code":"P322","type":"Contributing_Source","value":"CTRP"},{"code":"P208","type":"NCI_META_CUI","value":"CL1920515"},{"code":"P106","type":"Semantic_Type","value":"Laboratory Procedure"}]}