《英文msh词典》Lymphadenopathy Syndromes
[入口词] Lymphadenopathy Syndromes
[主题词] AIDS-Related Complex
[英文释义] A prodromal phase of infection with the human immunodeficiency virus (HIV). Laboratory criteria separating AIDS-related complex (ARC) from AIDS include elevated or hyperactive B-cell humoral immune responses,compared to depressed or normal antibody reactivity in AIDS; follicular or mixed hyperplasia in ARC lymph nodes,leading to lymphocyte degeneration and depletion more typical of AIDS; evolving succession of histopathological lesions such as localization of Kaposi's sarcoma,signaling the transition to the full-blown AIDS.