Table 1 Risk groups for pelvic and para-aortic nodal disease in endometrial cancer

High

Any age and all three features listed below:

1. Grade 3 adenocarcinoma

2. >50% deep myometrial invasion

3. Lymphovascular space invasion

Intermediate

>50 years and any two of the above features

>70 years and any one of the above features

Low

Grade 1 and 2 adenocarcinoma and no or superficial myometrial invasion