| 2682 - Vol. 58 / 
Ed 2 /
                                   in 1992 | 
                             
                                                 
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                            | Section: Artigos Originais | 
                            Pages: 88 to 95 | 
                           
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                    | Malignant nasopharyngeal tumors. (Epidemology, histological aspects and treatment.) | 
                   
                                 
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                    | Authors: | 
                   
                  
                    
                      Edigar Rezende de Almeida*,  Ossamu Butugan**,  Song Yann Ling ***,  Vera Andiara Rezende ****,  Aroldo Miniti *****                       | 
                   
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                  Keywords: nasopharyngeal neoplasms 
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                  Abstract: Twenty patients with malignant nasopharyageal tumors are analysed in respect of age, sex, histological aspects, audiological involvement and treatment. 40% of all patients were 20 to 39 years old. Males were afected more frequently in a 2:1 proportion. In regard of histological type, squamous cell carcinoma was the most frequent (40%), followed by lymphoepithelioma (25%). 50% of patients presented otological sympiotns with audiometric repercursion in 45 %. Radiotherapy was the treatment of chose in 65 %, radiotherapy plus surgery in 20% and quimiotherapy in 0,5%. 
                  
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                     Indexations: MEDLINE, Exerpta Medica, Lilacs (Index Medicus Latinoamericano), SciELO (Scientific Electronic Library Online) 
                           CAPES: Qualis Nacional A, Qualis Internacional C
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