Alcohol-related diseases of the mouth and throat

• Verfasst von: Riedel, Frank [VerfasserIn]
• Verfasst von: Gößler, Ulrich [VerfasserIn]
• Verfasst von: Hörmann, Karl [VerfasserIn]
• Titel: Alcohol-related diseases of the mouth and throat
• Verf.angabe: Frank Riedel, MD, Ulrich Goessler, MD, Karl Hörmann, MD, professor and chairman (Department of Otolaryngology, Head and Neck Surgery, University Hospital Mannheim)
• E-Jahr: 2003
• Jahr: [August 2003]
• Umfang: 13 S.
• Fussnoten: Gesehen am 27.04.2022
• Titel Quelle: Enthalten in: Best practice & research. Clinical gastroenterology
• Ort Quelle: London [u.a.] : Harcourt, 1999
• Jahr Quelle: 2003
• Band/Heft Quelle: 17(2003), 4, Seite 543-555
• ISSN Quelle: 1532-1916
• DOI: doi:10.1016/S1521-6918(03)00019-2
• Datenträger: Online-Ressource
• Sprache: eng
• Sach-SW: alcohol
• Sach-SW: head and neck
• Sach-SW: microbes
• Sach-SW: mucosa
• Sach-SW: salivary glands
• Sach-SW: squamous cell carcinoma
• K10plus-PPN: 1800390459

Abstract

Chronic consumption of alcoholic beverages is an accepted social custom worldwide. In the upper aerodigestive tract, local morphological, metabolic and functional alterations can be present as a result of alcohol consumption. A clinical link between the chronic consumption of alcohol and head and neck cancer has been observed for decades. While alcohol was described initially as a risk enhancer only in smokers, a number of epidemiological studies have now provided sufficient evidence that chronic alcohol consumption increases the risk of head and neck cancer independent of exposure to tobacco smoke. Systemic effects of alcohol interact with local changes in the morphology and function of the salivary glands. In addition, alcohol leads to the accumulation of pathological microbes within the mucosa, leading to chronic infection. Susceptibility to carcinogens and cell proliferation in the mucosa are increased, resulting in genetic changes with the development of dysplasia, leucoplakia and carcinoma. Chronic alcohol consumption has been correlated with an increased risk of cancer and increased mortality in a dose-effect relationship. A number of biologically plausible mechanisms exist by which alcohol may cause cancer. These mechanisms are discussed in this chapter.