★★★★★
First thing you can do for your brother is to bring hope back! He has to realize that doctors aren't God and their prognosis is a statistic result from hospital gathered data.
Second thing to be done is to bring back the strenght of his immune system. I think that a diet based on plant and fruits (with proteins taken form plants -quinoa, hemp) will bring back the immune system. Wheat based products, sugar should be avoided.
Eating garlic will also boost the immune system (garlic will free the immune system, due to its antibacterial, anti fungal, anticancerigenic properties). The problem with the garlic is that it is increasing blood coagulation time and if you are prone to bleeding it will make it worse. If blood thinners are taken you should stay away from garlic.
A strong dose of garlic can be obtained by smashing a bulb of garlic (10 cloves, peel each clove) and mixing it with 1 liter of tomato / carrot juice (free of preservative) and drinking it with small sips during the day. Do not use Chinese garlic (try to buy local). Drinking a large amount at once will make you to vomit. Before starting a strong dose you have to test yourself with smaller amounts. You may benefit from the garlic if you do daily foot baths (20 minutes) in hot water (3-4 liters) with 5 cloves smashed and mixed in it.
Third, the level of Oxygen in blood should be increased -you can achieve this by deep breathing exercise for a few hours a day (you start with a 10 minutes session and increase it over time to at least 1 hour for 2-3 times a day).
Strengthen Immune System
★★★★★
I have also read some great stuff on the Hunza people of Tibet, who eat apricot kernel seeds raw. About three to five per day, chewed really well, and they taste like vanilla or almond pastry! The selenium is healing people with cancer, or so these studies said. You can read about it online, if you look for it.
Last, I have started using undenatured, organic, grass-fed whey from New Zealand cows, for its glutathione effect. This is very nearly a perfect food. So is wheatgrass. I can do 3 oz now, but only without taking a breathe, it's so smelly, and with a quick chaser of something! The Esccene's writings were all about wheatgrass.
Hope this might help! Prayers for your brother. Remember that He is the Great Physician, and laughter is the best medicine, He-he-he. And you call on Him. --T.