Endometrial biopsy is the removal of a small piece of tissue in the endometrium or the uterus lining. This sample can show a change in the cells due to abnormal tissues which may be due to changes in the hormonal levels. It is done to rule out problems in your uterus. It is performed under a microscope. The samples that are removed is examined for cancer or any other cell problems.
An endometrial biopsy is done to help doctors know the causes of bleeding problems. It is done with women ages 35 and above before the menopausal stage. A biopsy will also tell if you have hormonal imbalances. The procedure typically takes 10 minutes, and the laboratory results may be released 7 to 10 days after the biopsy is performed.