1 in 4 Indians Show Pre-Cancer Signs

Tejal Somvanshi

Continental Hospitals' three-year study found pre-cancerous polyps in over 25% of Indians who underwent colonoscopy screening, revealing high colorectal cancer risk.

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Doctors detected polyps in 28.03% of men and 21.15% of women, which would develop into cancer if not removed promptly.

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Photographer Ingo Arndt's macro lens revealed the pungent, acid-spraying colonies and their complex activities.

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The hospital's screening program accidentally discovered 33 undiagnosed colon and rectal cancers in patients who came for routine checks.

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Colorectal cancer, the third most common cancer worldwide, now increasingly strikes younger Indians in their 30s and 40s.

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Modern diet shifts from fiber-rich foods to processed meals high in unhealthy fats contribute significantly to rising cancer rates.

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Family history matters—people with relatives who had colorectal cancer face higher risk and may need earlier screening.

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Warning signs include bowel habit changes, rectal bleeding, persistent abdominal pain, unexplained weight loss, and unusual fatigue.

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Regular exercise, healthier eating, maintaining proper weight, and limiting alcohol can help prevent this increasingly common cancer.

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Dr. Guru N Reddy stresses screening colonoscopy should begin at age 45 due to high mortality risk when colorectal cancer goes undetected.

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