How long would a 5mm adenomatous colon polyp take to turn into malignant cancer?

I had one removed, and now I need to go back for yearly screenings. I’m just wondering had I not gone, how many more years it would have taken to turn into colon cancer.

We think the time frame from earliest genetic changes to frank cancer is something like 7-10 yrs in colorectal cancer.

2 Responses to “How long would a 5mm adenomatous colon polyp take to turn into malignant cancer?”

  • Winnie:

    Perhaps it wouldn’t have or will not turn into colon cancer. A yearly scanning is a good idea. If the doctors were concerned, you would be reviewed more often. Not all growths are cancerous. Don’t worry!
    References :

  • zrepmd:

    We think the time frame from earliest genetic changes to frank cancer is something like 7-10 yrs in colorectal cancer.
    References :
    Cancer doc

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