Fogorvosi szemle, 2007 (100. évfolyam, 1-6. szám)
2007-04-01 / 2. szám
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Mork J, Lie AK, Glattre E, Hallmans G, Jellum E, Koskekla I, Möller B, Pukkala E, Schiller JT, Youngman L, Lehtinen M, Dillner J: Human papillomavirus infection and a risk factor for squamous-cell carcinoma of the head and neck. N Enql J Med 2001 ; 344: 1125— 1131. 24. Möller H, Tönnesen H: Alcohol drinking, social class and cancer. In: Kogevinas M, Pearce N, Susser M, Boffetta P (eds): Social Inequalities and Cancer. IARC Sci. Publ. No 138. IARC, Lyon. 1997; 251-265. 25. Páldy A, Nádor G, Vincze I, Zsámbokiné Bakacs M, Rajcsányi Á, Pintér A: Az ajak, szájüreg és garat rosszindulatú daganatos betegsége miatti halálozás, valamint a morbiditás területi különbségei Magyarországon. Magyar Onkol 2001; 45: 106-114. 26. Parkin DM, Chen vW, Ferlay J, Galceran J, Storm HH, Whelan SL (eds): Comparability and Quality Control in Cancer Registration. IARC Technical Report. No 19. 1998. 27. Pearce N, Susser M, Boffetta P (eds): Social Inequalities and Cancer. IARC Sei. Publ. No 138. 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Oral Surg Oral Med Oral Pathol 1978; 46: 518-539. 44. Zheng TZ, Boyle P, Hu HF, Duan J, Jian PJ, Ma DQ, Shui LP, Niu SR, Scully C, MacMahon B: Dentition, oral hygiene, and risk of oral cancer. A case-control study in Beijing. Cancer Causes Control 1990; 1: 235-241. Dr. Döbrössy, L: Epidemiology of oral cancer In Hungary, the mortality rate from oral cancer is dramatically increasing, causing great concern. Smoking, drinking and poor oral hygiene are the major risk factors, and their combined effect could only be prevented by primary preventive measures in a long time period and therefore the benefit from primary prevention can be detected much later. The possibilities of the secondary preventive measures are much better to identify the premalignant conditions and lesions for these cancers. Screening could be used to detect both precancerous lesions and early invasive cancers, however, no study as yet has demonstrated a reduced mortality from screening, therefore, sui generis regular, organised screening,based on personal call-and-recall system, is not recommended. In the same time, regular opportunistic screening by clinical examination, i.e. visual inspection, using dental mirror, and palpation of the region in asymptomatic persons at high risk offers prime opportunity for early detection and early treatment. Recently, the government has decided to take action by promoting the clinical examination. To this effect, a Working Group consisting of subject experts and headed by the Chief Medical Officer has been appointed and charged with elaboration of a workable plan of action. In terms of action, priority should be given to men and women above 40 years of age who are heavy smokers and drinkers; socioeconomic differentials should be taken into account. In the first place, dentist-patient encounters provide opportunity for such an examination, but primary care physicians and those engaged in occupational medicine are also requested to take part in the endeavour. As a prerequisite, the screening method needs to be .corporated in the curriculum of dental/medical education. From all these, the oral cancer-related epidemiological sit' ition is expected to improve in Hungary. Key words: oral-oropharyngeal cancer, incidence and mortality, primary prevention, opportunis c screening