A case of basal cell ameloblastoma of the maxilla.
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- OHTSUKA Tohru
- 2nd Department of Oral and Maxillofacial Surgery, Kanagawa Dental College
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- KINOSHITA Yukihiko
- 2nd Department of Oral and Maxillofacial Surgery, Kanagawa Dental College
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- TABATA Takatoshi
- 2nd Department of Oral and Maxillofacial Surgery, Kanagawa Dental College
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- SHIMURA Kaizo
- 2nd Department of Oral and Maxillofacial Surgery, Kanagawa Dental College
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- KUBOTA Norihisa
- Department of Oral Pathology, Kanagawa Dental College
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- WATANABE Korehisa
- Department of Oral Pathology, Kanagawa Dental College
Bibliographic Information
- Other Title
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- 上顎に生じた基底細胞型エナメル上皮腫の1例
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Abstract
This paper reports a basal cell ameloblastoma affecting a 66-year-old man whose chief complaint was swelling of the left maxillogingival region.<BR>Buccal cavity examination showed an edentulous jaw with an elastic soft bulge and a tiny round ulcer in the left maxillary tubercle. X-ray examination indicated comparatively clear-cut bone resorption in the left maxillary tubercle. Exploratory excision resulted in a histopathological diagnosis of ameloblastoma, which prompted us to perform left partial maxillectomy. One year and 7 months after the operation, relapse occurred across the pterygoplatine fossa towards the proper nasal cavity. Under these conditions, maxillectomy was reperformed.<BR>Histopathological examination of the removed portion of the maxilla showed the presence cells which principally resembled basal cells. These basal-like cells were partly continuous with the mucous epithelium and became increasingly diffuse with increasing depth.
Journal
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- Japanese Journal of Oral and Maxillofacial Surgery
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Japanese Journal of Oral and Maxillofacial Surgery 39 (2), 187-189, 1993
Japanese Society of Oral and Maxillofacial Surgeons
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Keywords
Details 詳細情報について
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- CRID
- 1390001206526995328
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- NII Article ID
- 130001349585
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- ISSN
- 21861579
- 00215163
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed