Dear doctor, My father is 50 years old, he has been havin black stool for over a month and 3 weeks back he vomited blood , due to which the Hb went down to 6.5. After a CTScan and biposy he was diagnose with stomach cancer , at the stomach and food pipe junction. 2 weeks back he was operated upon, during which the entire stomach was removed. 5 cm extra radius was cut for biopsy , which suggested positive lymph nodes. Kindly help us with the best possible course of action that we could follow at this point if time. What are your views about Ion - beam therapy? What are the success rates? What other course of action do you suggest?