Poonam Elhence1, Sudeep Khera1, Mahaveer Singh Rodha2, Neeraj Mehta3. 1. Department of Pathology, AIIMS, Jodhpur, Rajasthan, India. 2. Department of General Surgery, AIIMS, Jodhpur, Rajasthan, India. 3. Department of Radiodiagnosis, AIIMS, Jodhpur, Rajasthan, India.