Endometrial Biopsy

Biopsy, Endometrium

Results

An endometrial biopsy is a way for your doctor to take a small sample of the lining of the uterus (endometriumClick here to see an illustration.). Lab results from a biopsy may take several days to get back.

Endometrial biopsy
Normal:

No abnormal cells or cancer is found. For women who have menstrual cycles, the lining of the uterus is at the right stage for the time in the menstrual cycle when the biopsy was done.

Abnormal:

A noncancerous (benign) growth, called a polyp, is present.

Overgrowth of the lining of the uterus (endometrial hyperplasia) is present.

Cell changes that may lead to cancer are present.

For women who have menstrual cycles, the lining of the uterus is not at the right stage for the time in the menstrual cycle when the biopsy was done. More tests may be needed.


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Author: Maria G. Essig, MS, ELSLast Updated: February 22, 2008
Medical Review: Kathleen Romito, MD - Family Medicine
Liisa Honey, MD, FRCSC - Obstetrics and Gynecology

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Topic Contents
 Test Overview
 Why It Is Done
 How To Prepare
 How It Is Done
 How It Feels
 Risks
Arrow PointerResults
 What Affects the Test
 What To Think About
 References
 Credits