My 72-year-old grandmother has been experiencing prolonged constipation and a colonoscopy revealed rectal cancer. Can her condition be treated with robotic surgery? (Thanh Nga, Dong Nai)
My mother is 62 years old and suffers from frequent indigestion. She wants to undergo a digestive endoscopy. What diseases can this method detect, and when should one have an endoscopy? (Mai, Dong Nai)
