Case Report
Copyright ©The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Jul 26, 2021; 9(21): 6005-6008
Published online Jul 26, 2021. doi: 10.12998/wjcc.v9.i21.6005
Isolated fungus ball in a single cell of the left ethmoid roof: A case report
Liu-Qing Zhou, Ming Li, Yong-Qin Li, Yan-Jun Wang
Liu-Qing Zhou, Ming Li, Yong-Qin Li, Yan-Jun Wang, Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, Hubei Province, China
Author contributions: Wang YJ and Zhou LQ designed the research study; Zhou LQ, Li YQ, and Li M analyzed the data and wrote the manuscript; all authors have read and approved the final manuscript.
Informed consent statement: All study participants, or their legal guardian, provided informed written consent prior to study enrollment.
Conflict-of-interest statement: The authors have no conflicts of interest to report.
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: http://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Yan-Jun Wang, MD, Adjunct Professor, Department of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan 430000, Hubei Province, China. yjwang@hust.edu.cn
Received: January 26, 2021
Peer-review started: January 26, 2021
First decision: April 29, 2021
Revised: May 7, 2021
Accepted: June 3, 2021
Article in press: June 3, 2021
Published online: July 26, 2021
Core Tip

Core Tip: In this case, preoperative computed tomography did not lead to the correct diagnosis, which showed a round soft tissue mass in the left ethmoid sinus without any calcification. Functional endoscopic sinus surgery in the patient revealed cheesy, clay-like material that was highly suggestive of a fungus ball (FB). The histological investigation confirmed the accurate diagnosis; however, negative results were obtained from FB cultures.