Open Journal of Obstetrics and Gynecology, 2019, 9, 260-266 http://www.scirp.org/journal/ojog ISSN Online: 2160-8806 ISSN Print: 2160-8792 DOI: 10.4236/ojog.2019.92027 Feb. 26, 2019 260 Open Journal of Obstetrics and Gynecology Endometrial Hyperplasia: Epidemiological Profile of Patients and Anatomical and Clinical Aspects of Lesions at Conakry University Hospital M. C. Diallo 1* , E. M. Bah 2* , B. A. Diallo 2 , I. K. Bah 2 , A. Diallo 1 , O. Baldé 2 , A. Sylla 3 , A. Baldé 1 , I. S. Baldé 1 , A. B. Diallo 1 1 Obstetrical Gynecology Department, Gamal Abdel Nasser University, Conakry, Guinea 2 Donka Obstetrical Gynecology Department, Gamal Abdel Nasser University, Conakry, Guinea 3 Donka Anatomy and Pathological Cytology Department, Gamal Abdel Nasser University, Conakry, Guinea Abstract Summary: Estimate the incidence of endometrial hyperplasia according to socio-demographic parameters and the type of lesions histological. Metho- dology: This was a retrospective, and 15-year descriptive study from January 1, 2000 to December 31, 2014 conducted at the Department of Anatomy and Pathological Cytology of the National Hospital Donka in collaboration with the obstetric gynecology departments of the Conakry University Hospital. Results: We collected 296 cases of malignant and benign endometrial hyper- plasia in 15 years, accounting for 37% of all endometrial biopsy curettages examined. The age group 47 to 56 years was the most affected (81 cases) or 27, 36%. The mean age was 53.6 years with extremes of 27 and 83 years. Me- trorrhagia was the main reason for consultation (206 cases), i.e. 69.59%. The suspicion of endometrial hyperplasia by physicians was the most frequently diagnosed circumstance (149 cases) or 50.33%. Biopsy curettage was the most frequently used method (176 cases), is 59.45%. Histological endometrial le- sions of atypical complex adenomatous hyperplasia (79 cases) represented 26.69%. Benign behavior was most frequently observed in (235 cases) or 79.39%. Conclusion: Endometrial hyperplasia is an endometrial lesion whose atypical histological types represent the borderline lesions between benignity and malignancy. Keywords Endometrial Hyperplasia, Epidemiology, Anatomoclinical, CHU Conakry How to cite this paper: Diallo, M.C., Bah, E.M., Diallo, B.A., Bah, I.K., Diallo, A., Baldé, O., Sylla, A., Baldé, A., Baldé, I.S. and Diallo, A.B. (2019) Endometrial Hyperplasia: Epidemiological Profile of Patients and Anatomical and Clinical As- pects of Lesions at Conakry University Hospital. Open Journal of Obstetrics and Gynecology, 9, 260-266. https://doi.org/10.4236/ojog.2019.92027 Received: December 26, 2018 Accepted: February 23, 2019 Published: February 26, 2019 Copyright © 2019 by author(s) and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Open Access