title: [Association of primary malignant neoplasms in the same patient].
abstract: The Authors have examined the problem concerning the presence of "Double malignancies" in the same patient, on the basis of a review of the literature and of an investigation of their own case material (nine patients: six with double solid tumours and three with a solid tumour and an associated haematologic neoplasia). The Authors discuss the time sequence of the two neoplastic processes and the immunological pattern (T and B lymphocytes) of all cases.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications; D000368:Aged; D001943:Breast Neoplasms / Q000150:complications; D002277:Carcinoma / Q000150:complications; D002280:Basal Cell Carcinoma / Q000150:complications; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000150:complications; D002291:Carcinoma, Papillary / Q000150:complications; D005260:Female; D005354:Fibrosarcoma / Q000150:complications; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications; D007945:Leukemia, Lymphoid / Q000150:complications; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000276:immunology; D009378:Neoplasms, Multiple Primary; D010307:Parotid Neoplasms / Q000150:complications; D010954:Plasmacytoma / Q000150:complications; D011471:Prostatic Neoplasms / Q000150:complications; D012878:Skin Neoplasms / Q000150:complications; D013964:Thyroid Neoplasms / Q000150:complications; D014594:Uterine Neoplasms / Q000150:complications
vernacular_title: Associazioni di neoplasie maligne primitive nello stesso paziente.