Case Report
 
Respiratory epithelial adenomatoid hamartoma of the maxillary sinus: A case report
Gerry Raymond Joviolo1, Kartono Sudarman1, Agus Surono1
1Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine, Universitas Gadjah Mada, Sekip Utara, Yogyakarta, Indonesia.

Article ID: Z01201605CR10650GJ
doi:10.5348/ijcri-201662-CR-10650

Address correspondence to:
Agus Surono
MD ORL-HNS PhD, Department of Otorhinolaryngology-Head and Neck Surgery
Faculty of Medicine, Universitas Gadjah Mada
Sekip Utara, Yogyakarta 55281
Indonesia

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How to cite this article
Joviolo GR, Sudarman K, Surono A. Respiratory epithelial adenomatoid hamartoma of the maxillary sinus: A case report. Int J Case Rep Imag 2016;7(5):346–349.


Abstract
Introduction: Hamartoma is non-neoplastic tumor characterized by excessive proliferation of tissue in parts of the human body. Hamartoma is a very rare in head and neck regions.
Case Report: A case of 33-year-old woman who was initially diagnosed as a chronic sinus inflammation. After Caldwell-Luc approach for surgery, histopathological examination showed respiratory epithelial adenomatoid hamartoma (REAH) of the left maxillary sinus. It was an atypical localization because the most common site for REAH was in the nasal cavity.
Conclusion: Even though REAH is very rare, otolaryngologist should be aware of the pathologic entity of this disease to differentiate REAH with inverted papilloma, adenocarcinoma or other paranasal sinuses inflammation. Misinterpretation of REAH as a chronic sinus inflammation may lead to inadequate treatment.

Keywords: Neoplasm, Paranasal sinus, Respiratory epithelial adenomatoid hamartoma, Surgery


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Author Contributions
Gerry Raymond Joviolo – Substantial contributions to conception and design, Acquisition of data, Analysis and interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published
Kartono Sudarman – Analysis and interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published
Agus Surono – Analysis and interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published
Guarantor of submission
The corresponding author is the guarantor of submission.
Source of support
None
Conflict of interest
Authors declare no conflict of interest.
Copyright
© 2016 Gerry Raymond Joviolo et al. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.



About The Authors

Gerry Raymond Joviolo is Faculty of Medicine in Department of Otorhinolaryngology - Head and Neck Surgery, Universitas Gadjah Mada, Sekip Utara, Yogyakarta, Indonesia.



Kartono Sudarman is Faculty of Medicine in Department of Otorhinolaryngology - Head and Neck Surgery, Universitas Gadjah Mada, Sekip Utara, Yogyakarta, Indonesia.



Agus Surono is Faculty of Medicine in Department of Faculty of Medicine -Head and Neck Surgery, Universitas Gadjah Mada, Sekip Utara, Yogyakarta, Indonesia. His area of interest include head and neck cancer and bronchoesophagology.