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Colorectal Cancer Surge Among Under-65s: Urgent Screening Needed

3/3/2026

26 5 Full Breakdown

Summary

Story summary

The American Cancer Society reports a rise in colorectal cancer diagnoses among adults under 65, with nearly half of cases in this group.
Rectal cancers now account for one-third of colorectal diagnoses, up from 27% in the mid-2000s.
Colorectal cancer rates rise 3% annually for ages 20 to 49, while those 65 and older decline.
Experts stress earlier screening and symptom awareness, noting young patients are diagnosed at advanced stages.

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Story summary

The American Cancer Society reports a rise in colorectal cancer diagnoses among adults under 65, with nearly half of cases in this group.
Rectal cancers now account for one-third of colorectal diagnoses, up from 27% in the mid-2000s.
Colorectal cancer rates rise 3% annually for ages 20 to 49, while those 65 and older decline.
Experts stress earlier screening and symptom awareness, noting young patients are diagnosed at advanced stages.