1. Nonclassic 21-hydroxylase deficiency presenting as endometrial hyperplasia with uterine bleeding in a 67-year-old woman 
Marguerite B. Vigliani, M.D., John E. Buster, M.D. 
Fertility and Sterility 
Volume 97, Issue 4, Pages (April 2012)
DOI: /j.fertnstert
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Endometrial biopsy at age 63 years, showing simple and complex hyperplasia with no atypia. There are back-to-back glands with no intervening stroma.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Endometrial biopsy at age 66 years, showing fragments of cystic endometrial hyperplasia.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions