Endometrioid adenocarcinoma Ia post-surgery for two years, can estrogen be used?

Patient's question:

No

Doctor's answer:

Well-differentiated endometrioid adenocarcinoma with invasion of the cervical stroma, depth of invasion less than 1/2, and a small number of vascular invasion by adenocarcinoma cells... Endometrioid adenocarcinoma, stage 1b Endometrioid adenocarcinoma, stage 1b Endometrioid adenocarcinoma, stage 1a