IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-12-32717 Original Research Paper Clinicohistological Correlation of Colonoscopy Guided Biopsies in a Tertiary Care Hospital Vipasa Suman Dr. Dr P.K Mahapatra Dr. Dr. S. Satpathi Dr. December 2020 9 12 01 02