title: Ki-1 positive (anaplastic, large cell) lymphoma (case reports and review).
abstract: Ki-1 positive (anaplastic, large cell) lymphoma is a subgroup of non-Hodgkin lymphomas identified recently by Ki-1 (or BER-H2) (CD 30) monoclonal antibody. The clinicopathological features of two such pediatric cases of lymph node origin described here, and also the available literature emphasize the heterogenous nature of Ki-1 positive lymphomas, in almost every respect. Nevertheless, the Ki-1 antibody serves as an important diagnostic tool to differentiate lymphomas from other anaplastic, large malignancies.
authors.affiliation: First Institute of Pathology and Experimental Cancer Research, Semmelweis Medical University, Budapest, Hungary.
authors.forename: L
authors.initials: L
authors.lastname: Kopper
authors.forename: I
authors.initials: I
authors.lastname: Rényi
authors.forename: J
authors.initials: J
authors.lastname: Pápay
authors.forename: G
authors.initials: G
authors.lastname: Kardos
authors.forename: A
authors.initials: A
authors.lastname: Bánkfalvi
authors.forename: M
authors.initials: M
authors.lastname: Bartók
authors.forename: G
authors.initials: G
authors.lastname: Rákóczy
mesh_terms: D000911:Antibodies, Monoclonal; D015703:Antigens, CD / Q000032:analysis*; D000951:Antigens, Neoplasm / Q000032:analysis*; D002648:Child; D006801:Humans; D017730:Ki-1 Antigen; D016403:Lymphoma, Large B-Cell, Diffuse / Q000276:immunology* / Q000473:pathology; D008297:Male
chemical_list: D000911:Antibodies, Monoclonal; D015703:Antigens, CD; D000951:Antigens, Neoplasm; D017730:Ki-1 Antigen