[Progesterone receptors in the prognosis after therapy of pre- and post-menopausal patients with squamous intraepithelial lesions and cancer of the uterine cervix].

The objective of this study was to know if there is a correlation in contents progesterone receptors (RPg) in biopsies from patients pre and postmenopausal, with normal cervix, Low-Grade squamous intraepithelial lesions (LGESIL) and High-Grade (HGSIL), and invasive cancer. Sixty three patients with abnormal cytology; colposcopy was carried out and two biopsies were taken from the suspicious lesion, they were sent for histopathological study, and for RPg; both studies were correlated later. Both pre and postmenopausal with LGSIL, the RPg the mean values were 16.81 fmol/mg, protein, and values negative, respectively. With regard to HGSIL, the RPg content, the mean values was 20.31 fmol/mg, protein in pre-menopausal patients, whereas it was 3.8 fmol/mg, protein in postmenopausal patients. It was seen that RPg concentration is higher in invasive cancer than to LGSIL and HGSIL patients in pre and postmenopausal. It is concluded that this study on quantification to RPg receptor level measurement may well be to select poor prognostic groups of patients for inclusion in the management of squamous intraepithelial lesions and invasive cancer.