IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-12-60453 Original Research Paper Retroperitoneal Perinephric Lipoma: A Rare Cause Of Abdominal Discomfort - Diagnosis And Treatment Strategies- Case Report B Shanthi Dr. Dr Kishaan Prabhu Dr. December 2024 13 12 01 02