Embryonal Carcinosarcoma is a rare type of cancer that mostly affects women in their reproductive years. It occurs when both cancerous and non-cancerous cells are present in the same tumor. While there are no exact synonyms for this type of cancer, it is sometimes referred to as malignant mixed Mullerian tumor, carcinosarcoma, and metaplastic carcinoma. The symptoms of Embryonal Carcinosarcoma can vary, but typically include abdominal pain, bloating, and abnormal uterine bleeding. Treatment usually involves a combination of surgery, chemotherapy, and radiation therapy. Early diagnosis and treatment can increase the chances of survival and improve the quality of life for those affected by this rare and aggressive cancer.