Praven,
You remind me of myself in June 2004 when my brother was diagnosed stage 4. I wanted to know everything and how to help him. Sometimes I am still feel like I let him down, not finding a cure. The main thing is that your brother know you are there for him and fighting just as hard as he is - and I know you are. Best of luck. I hope with all my heart he is one of the "success stories." I am so concerned as we see a greater and greater number of people in their 30's with this disease. Prepare yourself for the battle of your life and know my thoughts are with you.
Tonya