Immunohistochemical investigations of steroid receptors in normal and neoplastic squamous epithelium of the uterine cervix

An immunohistochemical analysis of sex-steroid receptors, tumor suppressor gene p53 and Ki-67 in the normal and neoplastic uterine cervix squamous epithelium

“…Previous studies reported that the expression of PR was absent in any form of normal squamous cervical epithelium except in the parabasal cells which weak intensity reported in the luteal phase of the cycle [15,16,18].…”