Medicine Chemo prevention trials shown effective in reducing of – a) Lymphoma b) Breast Ca c) Pancreatic Ca d) Ca urinary bladder e) Aero digestive tract A ab B be C ace D acd 💡 Explanation Chemo prevention trials shown effective in reducing of – a) Lymphoma b) Breast Ca c) Pancreatic Ca d) Ca urinary bladder e) Aero digestive tract ✓ Correct Answer: B. be