Hi Welcome to HCM I have gone through you query regarding your brother s sufferings from cancer And I will suggest you to carry the treatment going on . Let his Surgeon decide what course of action is to be taken . Meanwhile I as a Homeopath ,Naturopath and Magnato Therapist , suggest you how alternatively to help increase Strength of his immune system to help recover which go with any therapy has no side effects and creat no hinderance in working of other therapies .If you wish or feel fit you can talk to his treating Doctor . Administer him some supplements rich in antioxidents which add to enhance power of metabolism and strengthen immune system to help him early recovery .... 1. Give high fiber diets including all essential nutrients ,directly , as it reduce the risk of colon or any cancer, a fiber-rich diet can decrease and eliminate constipation and hemorrhoids, it helps the stool pass through easily and decreases the burden of toxins reabsorbed into the body.Avoid fried fast food ,tea coffee , alcohol and smoking . 2. give Mixture of extract of lemon , garlic , ginger , mooringa tree bark( sehjan tree) , vinegar of coconut water and honey . 25 -35 ml is the dose with equal water for 3 -4 days twice 1/2 hour before meals, and after that , pure mixture for 25 - 35 days as required , is great antioxidant and rejuvinating , preventive and curative drink . 3. Bitter gourd has astounding health benefits. A study published in the scientific journal Carcinogenesis has shown that bitter gourd juice restricts the ability of pancreatic cancer cells to metabolize glucose, and in the process cuts off the cancer’s energy source, effectively killing them. dose is 20-25 ml empty stomach . 4. Turmeric powder 1 t spoon with a cup of hot milk before B/F and at bed time , kills all kind of bacterias on mass bases 5. Buttermilk in lunch gives strength and helps digestion ,with a pinch of black salt and long pepper Aloe vera jucie helps in maintaiming total health. 6. Do Exercise ,Walk , Yoga , Pranayam - Deep Breathing , according to the capacity of the patient . 7. Clearing of bowel should be Regular. 8. Mental tention ,worry anger should be avoided as it hempers healing process . 9. proper Rest ,sound sleep helps in early recovery 10. If you wish and have facility of service of Magneto Therapist ,this also a encouraging way of treatment . It complements and accelerate the recovery of the patient by destroy the bacteria on mass basis , goes with any therapy and has no side effects . If this regimen regularly followed & made part of life , It assures happy , healthy and disease free life ahead . for his eyes , I Must say ,if not damaged due to the any side effect of going on treatment , with this regimen and nourishing ingredients eyesight will improve . Give him Almonds to eat and almond oil one spoon at bed time . Wash eyes with triphala water --soak triphala powder a spoon in a glass of water overnight , strain by a thin fine clean cloth . wash eyes with that water . Good for eyesight , drnik 3-4 sips . repeat for a week . Hope this helps you solve your query .If have any doubt on any point , Mail at drsuchda@gmail.com Take Care .All the best .Wish him early recovery . Don t hesitate to get back if have any further query