Dr. G. K. Rath is the Former Head, National Cancer Institute (India), Chief Radiologist and Professor & Head: Department of Radiation Oncology at the Dr BRA Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi. He is one of India's most illustrious oncologists and is acclaimed worldwide. He is pioneering the current governmental cancer care infrastructure revamp in India and has spearheaded oncology in India for over three decades. He brings, to RAPID, his vast medical expertise and research experience apropos of oncology, radiology, chemotherapy and cancer care.