This case report describes a rare condition of a pregnant cat that has endometrial carcinoma. A 5-year-old cat was presented because of vaginal discharge on the 40th day after the mating. USG examination revealed small embryonic structures. and thickened endometrium. https://safeersappliancers.shop/product-category/neff-d95bmp5n0b-n70-built-in-90cm-5-speeds-a-chimney-cooker-hood-stainless/