Question: what is type 1 endometrial cancer?
Answer: Type 1 and type 2 endometrial cancer Type 1 cancers are the most common type. They are usually endometrioid adenocarcinomas, and are linked to excess oestrogen in the body. They are generally slow growing and less likely to spread. Type 2 cancers include uterine serous carcinomas and clear cell carcinomas.