Hi Sir, Its been 2yrs and my father was suffering from small tumor in his right hand shoulder near to the chest. And we were undergone a surgery in an hospital which is in kelambakkam, and after 2months in the same area it was found that one more tumor was grown and which makes him uncomfortable. He can't able to sleep in night and he experience chest pain because of that. Moreover it was said by the doctors in that hospital that it was not a cancer tumor. More likely it will grow for patients who have diabetics. Please suggest some good way to treat this issue.