このエントリーをはてなブックマークに追加
ID 40134
JaLCDOI
フルテキストURL
Thumnail 64_4_257.pdf 2.13 MB
著者
Moritani, Norifumi Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
Yamada, Tomohiro Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University
Mizobuchi, Koichi Department of Pathology, Kagawa Rosai Hospital
Wakimoto, Mari Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Ikeya, Yoko Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Matsumura, Tatsushi Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
Mishima, Katsuaki Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
Iida, Seiji Department of Oral and Maxillofacial Reconstructive Surgery, Okayama University Hospital
抄録
The term atypical lipomatous tumor (ALT) is synonymous with well-differentiated liposarcoma (WDL). This tumor occurs very rarely in the tongue. Thus, it is difficult to predict its prognosis. Although recurrence of ALT/WDL is thought to be unlikely after complete excision, long-term follow-up is necessary when considering the pathologic conditions of this tumor at other sites. Here, we report a case of an ALT of the tongue, with a review of the literature. A 68-year-old man was referred to our hospital because of a tumor on the left side of his tongue. Upon palpation, the tumor was 12mm in diameter, circumscribed, elastic and hard, well demarcated, movable, and painless. We diagnosed the lesion as a lipoma and extirpated the tumor under local anesthesia. Because the specimen was histopathologically diagnosed as an ALT, as a precaution, we excised an additional 5mm from the area surrounding the original tumor under general anesthesia. Three years after the operation, the tongue demonstrated good healing without paresthesia or dysfunction, and to date there has been no evidence of recurrence.
キーワード
atypical lipomatous tumor
well-differentiated liposarcoma
tongue
Amo Type
Case Report
発行日
2010-08
出版物タイトル
Acta Medica Okayama
64巻
4号
出版者
Okayama University Medical School
開始ページ
257
終了ページ
261
ISSN
0386-300X
NCID
AA00508441
資料タイプ
学術雑誌論文
言語
English
著作権者
Okayama University Medical School
論文のバージョン
publisher
査読
有り
PubMed ID
Web of Sience KeyUT