title: A case of cutaneous B-cell lymphoma treated successfully with MACOP-B.
abstract: A case of cutaneous B-cell lymphoma successfully treated by MACOP-B therapy is described. The patient was a 43-year-old man with reddish tumors measuring 3 to 7 cm in diameter on the right cheek and the post-auricles. Histopathologically, massive infiltrations of medium-sized atypical lymphoid cells were found in the reticular dermis and subcutis. A clear zone beneath the epidermis was also detected. The atypical lymphoid cells were positive for CD19, CD20, CD22 and HLA-DR but negative for CD3, CD4, CD5, CD10, CD43, CD45RO and CDw75. The patient was treated successfully with the MACOP-B protocol from March of 1990 to May of 1990. Since April of 1990, he has been free of disease.
authors.affiliation: Department of Dermatology, Yokohama City University School of Medicine, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Nagatani
authors.forename: M
authors.initials: M
authors.lastname: Miyazawa
authors.forename: T
authors.initials: T
authors.lastname: Matsuzaki
authors.forename: H
authors.initials: H
authors.lastname: Hayakawa
authors.forename: G
authors.initials: G
authors.lastname: Iemoto
authors.forename: S T
authors.initials: ST
authors.lastname: Kim
authors.forename: N
authors.initials: N
authors.lastname: Baba
authors.forename: A
authors.initials: A
authors.lastname: Sugiyama
authors.forename: M
authors.initials: M
authors.lastname: Aihara
authors.forename: H
authors.initials: H
authors.lastname: Miyamoto
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D016175:B-Lymphocyte Subsets; D001761:Bleomycin / Q000008:administration & dosage; D003520:Cyclophosphamide / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D006801:Humans; D007124:Immunoenzyme Techniques; D002955:Leucovorin / Q000008:administration & dosage; D016246:Lymphocytes, Tumor-Infiltrating; D016393:Lymphoma, B-Cell / Q000188:drug therapy* / Q000276:immunology / Q000473:pathology; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage; D011241:Prednisone / Q000008:administration & dosage; D012074:Remission Induction; D012878:Skin Neoplasms / Q000188:drug therapy* / Q000276:immunology / Q000473:pathology; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D001761:Bleomycin; D014750:Vincristine; D004317:Doxorubicin; D003520:Cyclophosphamide; D002955:Leucovorin; D011241:Prednisone; D008727:Methotrexate