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  • An epidemiological study on survival of oropharyngeal cancer cases in Alexandria, Egypt / Ibrahim, N.K.R.;Al Ashakar, M.S.;Gad, Z.M.;Warda, M.H.;Ghanem, H.
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An epidemiological study on survival of oropharyngeal cancer cases in Alexandria, Egypt / Ibrahim, N.K.R.;Al Ashakar, M.S.;Gad, Z.M.;Warda, M.H.;Ghanem, H.

Tác giả : Ibrahim, N.K.R.;Al Ashakar, M.S.;Gad, Z.M.;Warda, M.H.;Ghanem, H.

Năm xuất bản : 2009

Chủ đề : 1. Age Factors. 2. Cohort Studies. 3. Early Detection of Cancer. 4. Neoplasm Staging. 5. Oropharyngeal Neoplasms. 6. Oropharyngeal Neoplsams. 7. Prognosis. 8. Retrospective Studies. 9. Survival. 10. Survival Rate.

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369-377 A retrospective cohort study was conducted to determine the 5-year survival and prognostic factors for survival for 407 oropharyngeal cancer cases registered in the 3 main hospitals in Alexandria, Egypt, from 1996-2000. Survival analysis was conducted using Kaplan-Meier curves, and multivariate Cox regression analysis. The overall 5-year survival rate was 30.8%. Multivariate analysis showed that significant prognostic factors for survival were tumour stage [hazard ratio = 2.39; 95% CI: 1.41-11.72], tumour site and patient's age. Secondary prevention of oral cancers can be conducted through examination of the oral cavity to find precancerous and early cancerous lesions and hence improve survival
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https://iris.who.int/handle/10665/117648