Need Stomach Cancer Surgeon in Wakad, Hinjewadi, PCMC? Best Stomach Cancer Surgeon in Kothrud, Shivaji Nagar, Hadapsar, Kharadi, Pune? Dr Rakesh Neve is the Best Stomach Cancer Surgeon in Wakad, Hinjewadi and PCMC. What causes stomach cancer? Though the actual cause of stomach cancer is not yet known, there are some factors associated with it, particularly diet and lifestyle. For example, a diet high in smoked or salted foods and processed meat and low in vegetables is a risk factor for stomach cancer, as is drinking alcohol and smoking