Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male

Spindle cell variant of ameloblastic carcinoma (SpCAC) is a rare subtype of ameloblastic carcinoma. Herein, we describe an additional case of SpCAC of the mandible of a 76-year-old Japanese male. We discuss diagnostic problems we encountered in this case, focusing on unusual expression of myogenic/m...

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Main Authors: Hiroshi Harada, Akio Tanaka, Masatomo Kimura, Shinsuke Ieda, Takeshi Wada, Tatsushi Matsumura, Akira Kurose
Format: Article
Language:English
Published: Hindawi Limited 2023-01-01
Series:Case Reports in Dentistry
Online Access:http://dx.doi.org/10.1155/2023/8755637
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author Hiroshi Harada
Akio Tanaka
Masatomo Kimura
Shinsuke Ieda
Takeshi Wada
Tatsushi Matsumura
Akira Kurose
author_facet Hiroshi Harada
Akio Tanaka
Masatomo Kimura
Shinsuke Ieda
Takeshi Wada
Tatsushi Matsumura
Akira Kurose
author_sort Hiroshi Harada
collection DOAJ
description Spindle cell variant of ameloblastic carcinoma (SpCAC) is a rare subtype of ameloblastic carcinoma. Herein, we describe an additional case of SpCAC of the mandible of a 76-year-old Japanese male. We discuss diagnostic problems we encountered in this case, focusing on unusual expression of myogenic/myoepithelial markers, such as smooth muscle actin and calponin.
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spelling doaj.art-a6f8823e0a1c4a6baa738cb92ee793832023-03-24T00:03:56ZengHindawi LimitedCase Reports in Dentistry2090-64552023-01-01202310.1155/2023/8755637Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese MaleHiroshi Harada0Akio Tanaka1Masatomo Kimura2Shinsuke Ieda3Takeshi Wada4Tatsushi Matsumura5Akira Kurose6Department of Anatomic PathologyDepartment of Oral and Maxillofacial SurgeryDepartment of Diagnostic PathologyDepartment of Oral and Maxillofacial SurgeryDepartment of Oral and Maxillofacial SurgeryDepartment of Oral and Maxillofacial SurgeryDepartment of Anatomic PathologySpindle cell variant of ameloblastic carcinoma (SpCAC) is a rare subtype of ameloblastic carcinoma. Herein, we describe an additional case of SpCAC of the mandible of a 76-year-old Japanese male. We discuss diagnostic problems we encountered in this case, focusing on unusual expression of myogenic/myoepithelial markers, such as smooth muscle actin and calponin.http://dx.doi.org/10.1155/2023/8755637
spellingShingle Hiroshi Harada
Akio Tanaka
Masatomo Kimura
Shinsuke Ieda
Takeshi Wada
Tatsushi Matsumura
Akira Kurose
Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
Case Reports in Dentistry
title Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
title_full Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
title_fullStr Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
title_full_unstemmed Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
title_short Spindle Cell Variant of Ameloblastic Carcinoma: Another Example in a Japanese Male
title_sort spindle cell variant of ameloblastic carcinoma another example in a japanese male
url http://dx.doi.org/10.1155/2023/8755637
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