Sandeep Ojha1, Leena Naik2, Kanchan Kothari3, Mona Agnihotri4. 1. Assistant Professor, Deprtment of Pathology, Chirayu Medical College and Hospital , Bhopal, M.P, India . 2. Professor and Incharge, Department of Cytopathology, Seth G.S. Medical College and King Edward Memorial Hospital , Mumbai, India . 3. Associate Professor, Department of Cytopathology, Seth G.S. Medical College and King Edward Memorial Hospital , Mumbai, India . 4. Assistant Professor, Department of Cytopathology, Seth G.S. Medical College and King Edward Memorial Hospital , Mumbai, India .