The presence of delayed hypersensitivity reactions in patients toward cellular extracts of their malignant tumors. 1. The role of tissue antigen, nonspecific reactions of nuclear material, and bacterial antigen as a cause for this phenomenon.
D000941:Antigens; D001419:Bacteria; D001943:Breast Neoplasms / Q000276:immunology; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D009369:Neoplasms / Q000276:immunology*; D009504:Neutrophils; D012882:Skin Tests; D013299:Streptodornase and Streptokinase
D000941:Antigens; D013299:Streptodornase and Streptokinase