第五节职业性致癌因素与职业性肿瘤Occupational carcinogens&Occupational tumors主讲教师：沈福海
第五节 职业性致癌因素 与职业性肿瘤 Occupational carcinogens & Occupational tumors 主讲教师：沈福海
复习思考题1.职业性肿瘤的研究进展如何？2.职业性致癌因素的分类方法3.职业性肿瘤的特点4.职业性致癌因素的识别方法5.职业性肿瘤的诊断、处理及防治原则6.我国法定的八种职业性肿瘤的诊断
复习思考题 1.职业性肿瘤的研究进展如何？ 2.职业性致癌因素的分类方法。 3.职业性肿瘤的特点。 4.职业性致癌因素的识别方法。 5.职业性肿瘤的诊断、处理及防治原则。 6.我国法定的八种职业性肿瘤的诊断
概述-研究进展研究历史阶段：第一阶段：1775年英国外科医生P.Pott首先报告扫烟窗童工成年后易患阴囊癌开始，至1895年德国医生Rehn发现染料业工人的膀胱癌-发现肿瘤的职业线索
概述-研究进展 研究历史阶段： 第一阶段：1775年英国外科医生P.Pott首先 报告扫烟囱童工成年后易患阴囊癌开始，至 1895年德国医生Rehn发现染料业工人的膀胱 癌-发现肿瘤的职业线索
德国的扫烟窗工人膀胱癌染料可致膀胱癌，欧盟禁用22种染发成分
德国的扫烟囱工人 染料可 致膀胱 癌，欧 盟禁用 22种染 发成分
When my mother died I was veryThehistory of PAHs exposedworkersyoung,And my father sold meThe oldest occupational cancerwhile yet my tongue.CouldA little black thing among thescarcely cry" weep! 'weep! 'weep!notes of woe! Where are thy"weep!"father & mother! say! They areSo your chimneys I sweep & inboth gone up to the church topray.soot I sleep.-TheChimneySweeper(Songsof Innocence）The Chimney SweeperWilliamBlake,1789(Songsof Experience),1794THSChuneyioSeepAlitde black thung aosonig thespruerHianDyuneweet,wee.VarsThyfedhar&mothegyarve be garaspto tha churohtapryBesauina wast hpey ypan tha heath.Adsrulanargthwrarrrwy clotho m ta phe cobhe af denthidCabhettngthenotayaf woeAnd bacauoy Iam hagpy&daroy&stirdy thunk thgy ha lonyAndarggoneto pruseCoihe&n
The history of PAHs exposed workers. The oldest occupational cancer When my mother died I was very young,And my father sold me while yet my tongue . Could scarcely cry " 'weep! 'weep! 'weep! 'weep!" So your chimneys I sweep & in soot I sleep. -The Chimney Sweeper (Songs of Innocence） William Blake ， 1789 , A little black thing among the snow: Crying weep, weep, in notes of woe! Where are thy father & mother! say! They are both gone up to the church to pray. The Chimney Sweeper (Songs of Experience), 1794