IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-2-33413 Original Research Paper THE RARE OCCURENCE OF SQUAMOUS CELL CARCINOMA IN CHRONIC NON HEALING ULCER RAJKAMAL KANOJIYA Dr. DR MAULIK SHARMA Dr. DR ASHNA JAGGI Dr. February 2021 10 2 01 02