MSFinals-1644

A 65-year-old woman presents to the Gynaecology clinic with complaints of vaginal bleeding. She reports that she underwent menopause at age 63 and has never engaged in sexual activity. Her height is 5 ft and she weighs 136 kg. Upon further investigation, malignancy is detected in the suspected organ. What is the typical histologic appearance of the epithelial lining of this organ?