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Stage IV AIDS-related lymphoma
Pronunciation
Definition 1
Cancer is found (1) throughout one or more organs that are not part of a lymphatic area (lymph node group, tonsils and nearby tissue, thymus, or spleen) and may be in lymph nodes near those organs; or (2) in one organ that is not part of the lymphatic area and has spread to organs or lymph nodes far away from that organ; or (3) in the liver, bone marrow, cerebrospinal fluid (CSF), or lungs (other than cancer that has spread to the lungs from nearby areas). (NCI Dictionary)
Definition 2
Ann Arbor Classification: Stage IV: Diffuse or disseminated involvement of one or more extralymphatic organs, with or without associated lymph node involvement; or isolated extralymphatic organ involvement in the absence of adjacent regional lymph node involvement, but in conjunction with disease in distant site(s); or any involvement of the liver or bone marrow, lungs (other than by direct extension from another site), or cerebrospinal fluid. (NCI Thesaurus)
Definition 3
In stage IV AIDS-related lymphoma, the cancer is found (1) in several areas throughout one or more organs that are not part of the lymph system, and it may be in nearby lymph nodes; or (2) in one organ that is not part of the lymph system, and it has spread to lymph nodes far away from that organ. (NCI Dictionary)