RESUMO
INTRODUCTION: 'Atypical glandular cells' (AGC) is an uncommon cytological result of cervical Pap smears which includes a wide of histopathological diagnoses, from benign to premalignant and malignant cervical disorders, endometrial cancer and, occasionally, other genital malignancies. This study aims to provide a comprehensive overview of AGC, assessing risk factors and clinical and histological features in affected patients. MATERIALS AND METHODS: A retrospective analysis was conducted on a cohort of 239 women diagnosed with AGC between 2012 and 2022 at the 'Regional Referral Center for Prevention, Diagnosis and Treatment of HPV-related Genital Disorders', Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy. Following AGC detection, patients underwent colposcopy with endocervical sampling and endometrial assessment via pelvic ultrasound. Selective cases also received endometrial biopsies. RESULTS: Among a total of 190 women who underwent both colposcopy and endometrial assessment, 116 (61%) had negative clinical and histopathological findings. The remainder displayed various abnormalities: 36 women (18.9%) were found to have endometrial or cervical polyps, 23 (12.1%) were diagnosed with preinvasive cervical neoplasia, and 21 (10.9%) with invasive cervical or endometrial disease. Menopause, multiparity, and older age were all significantly associated with endometrial cancer, but none of the abovementioned variables were significantly associated with cervical neoplasia. CONCLUSION: Our data confirm that AGC may reveal the presence of a wide range of histopathological conditions. Patients diagnosed with AGC should undergo a careful evaluation including both colposcopy with endocervical sampling and an endometrial assessment.