title: Carcinogenesis of mouse submandibular salivary gland using DMBA implant.
abstract: Carcinogenesis of 35 ddy male mice submandibular salivary glands were attempted; using implants of a 1 mg (2 mm) prepared pellets of the potent chemical carcinogen 9, 10-dimethyl-1, 2-benzanthracene (DMBA) dry powder without a vehicle or carrier. This method appeared to be easy, fast and effective. Within a period ranging from 7-14 weeks; twenty animals developed epidermoid carcinoma (two of them developed squamous cell carcinoma of covering skin as well), and two animals developed mixed tumors (pleomorphic adenoma like tumor) but neither adenocystic carcinoma nor sarcoma were found, the results were adequately discussed.
authors.affiliation: Oral Surgery Department, Faculty of Oral and Dental Medicine, Cairo University.
authors.forename: A M
authors.initials: AM
authors.lastname: Hindy
authors.forename: M A
authors.initials: MA
authors.lastname: Shaker
authors.forename: R M
authors.initials: RM
authors.lastname: Mounir
mesh_terms: D015127:9,10-Dimethyl-1,2-benzanthracene; D008949:Adenoma, Pleomorphic / Q000139:chemically induced* / Q000473:pathology; D000818:Animals; D002273:Carcinogens; D002294:Carcinoma, Squamous Cell / Q000139:chemically induced* / Q000473:pathology; D004195:Disease Models, Animal; D004343:Drug Implants; D008297:Male; D051379:Mice; D013363:Submandibular Gland / Q000473:pathology; D013365:Submandibular Gland Neoplasms / Q000139:chemically induced* / Q000473:pathology; D013997:Time Factors
chemical_list: D002273:Carcinogens; D004343:Drug Implants; D015127:9,10-Dimethyl-1,2-benzanthracene