Dr. G. S. Bhattacharyya is consultant at the Chittaranjan National Cancer Institute, Kolkata and in-charge of the Department of Medical Oncology of the Fortis Hospital, in Anandapur, Kolkataand of the Department of Medical Oncology in the AMRI Hospital,of Dhakuria, Kolkata He is a member of many international associations such as the American Association of Cancer Research (AACR), the Tumor Microenvironment Working Group (TME), the European Association of Cancer Research (EACR), the (...)