Specific immune response in human skin carcinoma.
Eight out of nine patients with squamous cell carcinoma of skin have shown immunological reactivity against their own tumour cells by one or more tests with their sera or peripheral blood lymphocytes. The tests included membrane and cytoplasmic immunofluorescence, and, with cultured tumour, complement-dependent serum cytotoxicity and lymphocyte attack. One case examined in depth had an unusually conspicuous lymphocyte and plasma cell reaction on histological examination, and was positive by all four tests; a time-lapse cinephoto-micrographic record over seven days was obtained of the attack on the carcinoma cells in culture by the patient's lymphocytes.
D002294:Carcinoma, Squamous Cell / Q000276:immunology*; D003165:Complement System Proteins; D003429:Cross Reactions; D003593:Cytoplasm / Q000276:immunology; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D005455:Fluorescent Antibody Technique; D006651:Histocytochemistry; D006801:Humans; D008214:Lymphocytes / Q000276:immunology; D008875:Middle Aged; D009040:Motion Pictures; D010950:Plasma Cells / Q000276:immunology; D012878:Skin Neoplasms / Q000276:immunology*
D003165:Complement System Proteins