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Fukui R, Yamamoto A, Tsunoda M, Matsumoto K, Namaki S, Asano M. Sclerosing odontogenic carcinoma with local recurrence and lymph node metastasis. Pathology 2023; 55:897-900. [PMID: 37080825 DOI: 10.1016/j.pathol.2023.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/13/2022] [Accepted: 01/20/2023] [Indexed: 03/29/2023]
Affiliation(s)
- Rei Fukui
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan.
| | - Akiko Yamamoto
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan
| | - Mariko Tsunoda
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan
| | - Kunihito Matsumoto
- Department of Oral and Maxillofacial Radiology, Nihon University School of Dentistry, Tokyo, Japan
| | - Shunsuke Namaki
- Department of Oral and Maxillofacial Surgery, Nihon University School of Dentistry, Tokyo, Japan
| | - Masatake Asano
- Department of Pathology, Nihon University School of Dentistry, Tokyo, Japan
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Ide F, Miyazaki Y, Hoshino M, Nishimura M, Kikuchi K, Muramatsu T. Tube/Duct-Like Configuration of Odontogenic Epithelial Rests: A Look Back to Malassez and Black. Head Neck Pathol 2021; 16:540-543. [PMID: 34825312 PMCID: PMC9187805 DOI: 10.1007/s12105-021-01395-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 11/12/2021] [Indexed: 10/19/2022]
Affiliation(s)
- Fumio Ide
- grid.411767.20000 0000 8710 4494Division of Oral Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283 Japan
| | - Yuji Miyazaki
- grid.411767.20000 0000 8710 4494Division of Oral Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283 Japan
| | - Miyako Hoshino
- grid.411767.20000 0000 8710 4494Division of Oral Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283 Japan
| | - Michiko Nishimura
- grid.411767.20000 0000 8710 4494Division of Oral Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283 Japan
| | - Kentaro Kikuchi
- grid.411767.20000 0000 8710 4494Division of Oral Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, 1-1 Keyakidai, Sakado, Saitama 350-0283 Japan
| | - Takashi Muramatsu
- grid.265070.60000 0001 1092 3624Department of Operative Dentistry, Cariology and Pulp Biology, Tokyo Dental College, 2-9-18 Kandamisaki-Cho, Chiyoda-ku, Tokyo, 101-0061 Japan
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Tseng CH, Lu PH, Wang YP, Chiang CP, Cheng YSL, Chang JYF. Non-calcifying Langerhans Cell Rich Variant of Calcifying Epithelial Odontogenic Tumor and Amyloid Rich Variant of Central Odontogenic Fibroma: A Unique Entity or a Spectrum? FRONTIERS IN ORAL HEALTH 2021; 2:767201. [PMID: 35048067 PMCID: PMC8757688 DOI: 10.3389/froh.2021.767201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 09/22/2021] [Indexed: 12/03/2022] Open
Abstract
Overlapping clinicopathological features of non-calcifying Langerhans cell rich variant of calcifying epithelial odontogenic tumor (NCLC-CEOT) and the amyloid rich variant of the central odontogenic fibroma (AR-COF) have been recognized recently. It is still under debate whether these two diseases are indeed one unique disease entity or belong to CEOT and COF, respectively. To clarify this issue, we have performed a literature review to compare the similarities and differences in clinicopathological features among NCLC-CEOT, AR-COF, classic CEOT, and classic COF. We aimed to investigate whether NCLC-CEOT and AR-COF might be the same and one distinctive disease entity, or a variant (or variants) of either CEOT or COF; or whether COF, NCLC-CEOT/AR-COF, and CEOT represented a histopathological spectrum of one disease. Our results indicate that NCLC-CEOT and AR-COF cases share many similar clinicopathological features. Thus, we suggest that they are the same disease entity. Due to nearly no reported recurrence of NCLC-CEOT/AR-COF cases, the conservative surgical treatment is appropriate. The NCLC-CEOT/AR-COF cases show some overlapping clinicopathological features with COF rather than the CEOT cases. However, differences in the clinicopathological features are still recognized among the NCLC-CEOT/AR-COF, COF, and CEOT cases. Future research, particularly molecular biological studies, may further elucidate their relationships and assist proper classification of the NCLC-CEOT/AR-COF cases.
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Affiliation(s)
- Chih-Huang Tseng
- Division of Oral Pathology and Maxillofacial Radiology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Oral and Maxillofacial Imaging Center, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - Pei-Hsuan Lu
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Ping Wang
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
| | - Chun-Pin Chiang
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Yi-Shing Lisa Cheng
- Department of Diagnostic Sciences, Texas A&M University College of Dentistry, Dallas, TX, United States
| | - Julia Yu Fong Chang
- Graduate Institute of Clinical Dentistry, School of Dentistry, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei, Taiwan
- Graduate Institute of Oral Biology, School of Dentistry, National Taiwan University, Taipei, Taiwan
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