Average climate in York, Nebraska. Based on data reported by over 4,000 weather stations. Tornado activity: York-area historical tornado activity is slightly above Nebraska state average. It is 123% greater than the overall U.S. average.
Normally a colon cancer can take from 7 to 10 years to develop from a polyp. That is why the recommendation for colonoscopy is every 10 years, unless there is a prior family history. However, with Lynch Syndrome (HNPCC) due to a genetic mutation a colon cancer can develop in as little as 1 to 2 years.
Cancer Risk Associated With Colon Polyps. Colon polyps are important since some may turn into colon cancer over time. While not every colon polyp turns to cancer, it is believed that almost every colon cancer begins as a small, non-cancerous polyp.