title: Tumor spread and reactivity to DNCB: (2, 4 Dinitro-1 chlorobenzene) skin test.
mesh_terms: D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000175:diagnosis; D002713:Chlorine; D003110:Colonic Neoplasms / Q000175:diagnosis; D005260:Female; D006258:Head and Neck Neoplasms / Q000175:diagnosis; D006801:Humans; D006968:Hypersensitivity, Delayed; D008207:Lymphatic Metastasis; D008297:Male; D008545:Melanoma / Q000175:diagnosis; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000175:diagnosis* / Q000276:immunology; D009578:Nitrobenzenes; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis; D012882:Skin Tests
chemical_list: D009578:Nitrobenzenes; D002713:Chlorine