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Yang S, Chen X. Intestinal-type adenocarcinoma arising from gastric heterotopia of the oral tongue. Int J Oral Maxillofac Surg 2019; 48:1260-1261. [PMID: 31040044 DOI: 10.1016/j.ijom.2019.03.954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/31/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Shaodong Yang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China; Department of Pathology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Xinming Chen
- Department of Pathology, School and Hospital of Stomatology, Wuhan University, Wuhan, Hubei, China.
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Andreasen S, Kiss K, Mikkelsen LH, Channir HI, Plaschke CC, Melchior LC, Eriksen JG, Wessel I. An update on head and neck cancer: new entities and their histopathology, molecular background, treatment, and outcome. APMIS 2019; 127:240-264. [PMID: 30811708 DOI: 10.1111/apm.12901] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 10/08/2018] [Indexed: 12/12/2022]
Abstract
The head and neck region harbor numerous specialized tissues of all lineages giving rise to a plethora of different malignancies. In recent years, new types and subtypes of cancer has been described here due to the recognition of their histological and molecular characteristics. Some have been formally accepted in the most recent classifications from the World Health Organization (WHO) and American Joint Committee on Cancer (AJCC) as distinct diseases due to characteristics in clinical presentation, outcome, and treatment. In particular, this applies to malignancies of the salivary gland, sinonasal tract, and oropharynx. In this overview, we present the most recent developments in the classification, histopathological characteristics, and molecular features of head and neck cancer. The clinical and radiological characteristics, outcome, and treatment options including perspectives for targeted therapies, are discussed.
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Affiliation(s)
- Simon Andreasen
- Department of Otorhinolaryngology Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen, Denmark.,Department of Pathology, Rigshospitalet, Copenhagen, Denmark
| | - Katalin Kiss
- Department of Pathology, Rigshospitalet, Copenhagen, Denmark
| | - Lauge Hjorth Mikkelsen
- Department of Pathology, Rigshospitalet, Copenhagen, Denmark.,Department of Ophthalmology, Rigshospitalet, Copenhagen, Denmark
| | - Hani Ibrahim Channir
- Department of Otorhinolaryngology Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen, Denmark
| | | | | | - Jesper Grau Eriksen
- Department of Experimental Clinical Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Irene Wessel
- Department of Otorhinolaryngology Head and Neck Surgery and Audiology, Rigshospitalet, Copenhagen, Denmark
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Kikuchi K, Fukunaga S, Ide F, Hoshino M, Inoue H, Miyazaki Y, Li TJ, Kusama K. Primary intestinal-type adenocarcinoma of the buccal mucosa: A case report and literature review. Oral Surg Oral Med Oral Pathol Oral Radiol 2018; 127:e61-e70. [PMID: 29941401 DOI: 10.1016/j.oooo.2018.05.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/07/2018] [Accepted: 05/21/2018] [Indexed: 11/30/2022]
Abstract
Intestinal-type adenocarcinoma of the primary salivary glands is extremely rare. So far, only 11 cases of primary intestinal-type adenocarcinoma of the oral cavity and major salivary glands have been reported. Two of those tumors arose in the floor of mouth, 7 in the tongue, and 2 in the major salivary glands. However, it has remained unclear whether these tumors are derived from mature salivary glands, and primary intestinal-type adenocarcinoma of the buccal mucosa has not been reported previously. Here, we present the first documented case of primary intestinal-type adenocarcinoma arising in a minor salivary gland of the buccal mucosa. Histopathologically, the tumor resembled a well-differentiated or mucinous colonic adenocarcinoma. Immunohistochemically, the tumor cells were diffusely positive for AE1/AE3, CAM5.2, CK7, SATB2, β-catenin, p53, Ki-67, MUC2, and MUC5 AC. CK14 and CK20 were positive in some of the tumor cells. CDX2, CA19-9, SP-A, TTF-1, PSA, SMA, p63, and cyclin D1 were negative in the tumor cells. The tumor in the present case may have originated from salivary gland duct epithelium that underwent transformation to phenotypic intestinal-type epithelium. In this very rare case of primary intestinal-type adenocarcinoma of the buccal mucosa, we considered diagnostic markers that could be indicative of mature salivary gland origin.
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Affiliation(s)
- Kentaro Kikuchi
- Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Saitama, Japan; Department of Oral Pathology, Peking University School of Stomatology, Beijing, China.
| | - Shuichi Fukunaga
- Department of dental and oral surgery, Hanyu General Hospital, Saitama, Japan
| | - Fumio Ide
- Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Saitama, Japan
| | - Miyako Hoshino
- Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Saitama, Japan
| | - Harumi Inoue
- Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Saitama, Japan
| | - Yuji Miyazaki
- Division of Basic Biology, Department of Oral Biology and Tissue Engineering, Meikai University School of Dentistry, Saitama, Japan
| | - Tie-Jun Li
- Department of Oral Pathology, Peking University School of Stomatology, Beijing, China
| | - Kaoru Kusama
- Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University School of Dentistry, Saitama, Japan
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Agaimy A. In Reply: Colonic-Type Adenocarcinoma of the Tongue and Oral Cavity (CATOC). Head Neck Pathol 2017; 12:296-297. [PMID: 29139085 PMCID: PMC5953887 DOI: 10.1007/s12105-017-0866-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 11/09/2017] [Indexed: 11/26/2022]
Affiliation(s)
- Abbas Agaimy
- Institute of Pathology, Friedrich-Alexander University Erlangen-Nuremberg, Krankenhausstrasse 8-10, 91054, Erlangen, Germany.
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Bell D. Response to "Colonic-Type Adenocarcinoma of the Tongue and Oral Cavity (CATOC)". Head Neck Pathol 2017; 12:294-295. [PMID: 29128950 PMCID: PMC5953886 DOI: 10.1007/s12105-017-0865-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 11/09/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Diana Bell
- Department of Pathology, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX 77030 USA
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