{"title":"为什么年轻患者会患结直肠癌?","authors":"E. R. García","doi":"10.19080/argh.2019.12.555828","DOIUrl":null,"url":null,"abstract":"Starting around 1990, incidence increased in this age group (20–49 years) from 8.6 per 100,000 to 12.5 per 100,000. The largest absolute increases in incidence have occurred among 40–49-year-olds, from 18.2 per 100,000 in 1992 to 26.5 per 100,000 in 2015. Similar increases have been reported across the world [3]. Asian studies (institutional reports) showed similar trends in patients less than 40 years of age, with a prevalence of 19.5-28.6%, which is clearly higher than that in the USA [46] meanwhile in Mexico at the National Cancer Institute, we reported an incidence of 22.8% [7].","PeriodicalId":72074,"journal":{"name":"Advanced research in gastroenterology & hepatology","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Why Young Patients are Having Colorectal Cancer?\",\"authors\":\"E. R. García\",\"doi\":\"10.19080/argh.2019.12.555828\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Starting around 1990, incidence increased in this age group (20–49 years) from 8.6 per 100,000 to 12.5 per 100,000. The largest absolute increases in incidence have occurred among 40–49-year-olds, from 18.2 per 100,000 in 1992 to 26.5 per 100,000 in 2015. Similar increases have been reported across the world [3]. Asian studies (institutional reports) showed similar trends in patients less than 40 years of age, with a prevalence of 19.5-28.6%, which is clearly higher than that in the USA [46] meanwhile in Mexico at the National Cancer Institute, we reported an incidence of 22.8% [7].\",\"PeriodicalId\":72074,\"journal\":{\"name\":\"Advanced research in gastroenterology & hepatology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced research in gastroenterology & hepatology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.19080/argh.2019.12.555828\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced research in gastroenterology & hepatology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.19080/argh.2019.12.555828","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Starting around 1990, incidence increased in this age group (20–49 years) from 8.6 per 100,000 to 12.5 per 100,000. The largest absolute increases in incidence have occurred among 40–49-year-olds, from 18.2 per 100,000 in 1992 to 26.5 per 100,000 in 2015. Similar increases have been reported across the world [3]. Asian studies (institutional reports) showed similar trends in patients less than 40 years of age, with a prevalence of 19.5-28.6%, which is clearly higher than that in the USA [46] meanwhile in Mexico at the National Cancer Institute, we reported an incidence of 22.8% [7].
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