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Les cancers de la cavité buccale et de l’oropharynx dans le monde : incidence internationale et classification TNM dans les registres du cancer

Abstract : Oral cavity and oropharynx cancers : International incidence and TNM classification in population-based cancer registries The aim of this work was to know and to evaluate the epidemiological patterns of oral cavity and ororpharynx cancers. These topographies share some common risk factors and they are often grouped in epidemiological studies. However, the implication of the human papilloma virus in oropharyngeal tumors lead us to provide incidence rates according to the anatomical classification of these tumors. We reorganized the incidence data available at the International Agency for Research on Cancer, for the period 1998-2002. Incidence rates were calculated for oral cavity and oropharynx cancers separately for 60 countries. As the TNM classification is not available on the IARC database we contacted the cancer registries that declared to abstract and collect it. Based on their data we created and structure a new, innovative and quality controlled. Finally, we compared the TNM stage distribution among 8 countries. The results show that the oral cavity and oropharynx cancers have a very heterogeneous distribution in the studied registries concerning tumor sub-sites, age of incidence, male to female ratio and clinical stage.
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https://tel.archives-ouvertes.fr/tel-00599275
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Submitted on : Thursday, June 9, 2011 - 10:23:07 AM
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  • HAL Id : tel-00599275, version 1

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Marianna de Camargo Cancela. Les cancers de la cavité buccale et de l’oropharynx dans le monde : incidence internationale et classification TNM dans les registres du cancer. Médecine humaine et pathologie. Université Claude Bernard - Lyon I, 2010. Français. ⟨NNT : 2010LYO10311⟩. ⟨tel-00599275⟩

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