Use of Leu M1 and antiepithelial membrane antigen monoclonal antibodies for diagnosing Hodgkin's disease.
Biopsies of 82 patients diagnosed as having Hodgkin's disease were reviewed. Seventeen were reclassified histologically as non-Hodgkin's lymphoma or reactive lymphoid hyperplasia. A substantial number of cases of Hodgkin's disease were negative when stained with Leu M1. Staining for Leu M1 was not found in the cases of non-Hodgkin's lymphoma or reactive lymphoid hyperplasia. With the exception of the lymphocyte predominant nodular subtype of Hodgkin's disease, epithelial membrane antigen staining was seen in a few cases of Hodgkin's disease and non-Hodgkin's lymphomas. This was not a useful discriminating feature.
D000911:Antibodies, Monoclonal; D000954:Antigens, Surface / Q000276:immunology; D004848:Epithelium / Q000276:immunology; D006689:Hodgkin Disease / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007124:Immunoenzyme Techniques; D008198:Lymph Nodes / Q000473:pathology; D008223:Lymphoma / Q000175:diagnosis / Q000473:pathology
D000911:Antibodies, Monoclonal; D000954:Antigens, Surface