Case Report
Copyright ©The Author(s) 2024. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Aug 6, 2024; 12(22): 5168-5176
Published online Aug 6, 2024. doi: 10.12998/wjcc.v12.i22.5168
Monodermal teratoma: Three case reports and review of literature
Ling-Yu He, Wei Li
Ling-Yu He, Wei Li, Department of Cardiovascular Medicine, The First Affiliated Hospital of Soochow University, Suzhou 215006, Jiangsu Province, China
Ling-Yu He, Wei Li, Department of Cardiovascular Medicine, The Affiliated Hospital of Guizhou Medical University, Guiyang 550004, Guizhou Province, China
Author contributions: He LY and Li W wrote and collated the manuscript; Li W reviewed the manuscript; All authors have read and approved the final manuscript.
Informed consent statement: Informed written consent was obtained from the patients for the publication of this report and any accompanying images.
Conflict-of-interest statement: All authors declare that there is no conflict of interest in this study.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Wei Li, DPhil, Chief Doctor, Professor, Department of Cardiovascular Medicine, The First Affiliated Hospital of Soochow University, No. 899 Pinghai Road, Gusu District, Suzhou 215006, Jiangsu Province, China. lyhe1@stu.suda.edu.cn
Received: March 7, 2024
Revised: May 7, 2024
Accepted: June 5, 2024
Published online: August 6, 2024
Processing time: 116 Days and 17.4 Hours
Core Tip

Core Tip: Monodermal teratomas are rare tumors characterized by their organizational structure originating from a single germ layer-the endoderm, mesoderm, or ectoderm. This teratoma is most commonly found in the ovaries, followed by the testes. Case reports and case series on monoblastic teratoma have been relatively sparse in the published literature. The diagnosis and treatment of two cases of ovarian monoblastic teratoma and one case of testicular monoblastic teratoma are reported in this paper, and their clinical characteristics are described in combination with a brief literature review to deepen the understanding of this disease.