Dr. Ravikiran Ongole, Professor, Oral Medicine and Radiology was invited to speak at the IADR/AADR/CADR General Session and Exhibition, held between 11-14 March 2015 at Hynes Convention Centre in Boston, Massachusetts, USA. The Conference saw registration of 6000 plus delegates from all over the world. He was a guest speaker at the Symposium titled “Resource Appropriate Technologies for Early Detection of Cancer”.