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ID 61907
JaLCDOI
フルテキストURL
75_2_239.pdf 4.31 MB
著者
Misawa, Haruo Department of Orthopaedic Surgery, Okayama University Hospital Kaken ID publons researchmap
Oda, Yoshiaki Department of Orthopaedic Surgery, Okayama University Hospital
Yamane, Kentaro Department of Orthopaedic Surgery, Okayama University Hospital
Tetsunaga, Tomoko Department of Orthopaedic Surgery, Okayama University Hospital
Ozaki, Toshifumi Department of Orthopaedic Surgery, Okayama University Hospital
抄録
One of the problems during surgery for intramedullary lipoma is the ambiguous boundary between the lipoma and the spinal cord, resulting in either incomplete resection or damage to the spinal cord. We report a case of intramedullary lipoma resection on a 61-year-old man in which the boundary between the tumor and spinal cord was repeatedly visualized with intraoperative ultrasonography. We focused on the distinctive features of fat as hyperechoic, in contrast to low-echo neural tissue. Subtotal resection of the tumor was achieved without any aggravation of neurological symptoms. Intraoperative ultrasonography may be useful for confirming tumor boundaries during intramedullary lipoma resection.
キーワード
intramedullary lipoma
subtotal resection
ultrasonography
intraoperative guidance
Amo Type
Case Report
発行日
2021-04
出版物タイトル
Acta Medica Okayama
75巻
2号
出版者
Okayama University Medical School
開始ページ
239
終了ページ
242
ISSN
0386-300X
NCID
AA00508441
資料タイプ
学術雑誌論文
言語
English
著作権者
CopyrightⒸ 2021 by Okayama University Medical School
論文のバージョン
publisher
査読
有り
PubMed ID
NAID