Background: Endometriosis mainly affects female pelvic tissues and organs. and the presence of endometriosis in the kidney is extremely rare. Case Presentation: We report a case of a 48-year-old woman who presented with intermittent hematuria. She was found to have a cystic mass on renal ultrasonography. https://parisnaturalfoodes.shop/product-category/ester-c-250mg-orange/