title: Tonsils may show AIDS progression.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000473:pathology* / Q000821:virology; D001706:Biopsy; D006678:HIV / Q000254:growth & development; D006801:Humans; D014066:Palatine Tonsil / Q000473:pathology* / Q000821:virology