| It is defined as the removal or destruction of the endometrial lining of the uterus. |
| A sterile uterine sound or an endometrial aspirator should be used to determine the depth of the uterine cavity. |
| However, significant differences have been observed between endometrial cancer and invasive ovarian cancer. |
| Cytologic evaluation of the brushing material demonstrated clusters of small cuboid cells consistent with an endometrial origin. |
| The outer trophoblast cells of the released blastocyst begin to invade the epithelium, burrowing into the underlying endometrial stroma. |
| The brush cytology again revealed distinctive features of endometrial cells. |
