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ID 54505
JaLCDOI
フルテキストURL
Thumnail 70_4_285.pdf 13.2 MB
著者
Tanaka, Takashi Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Gobara, Hideo Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID Kaken ID publons researchmap
Inai, Ryota Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Iguchi, Toshihiro Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Tada, Akihiro Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
Sato, Shuhei Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Kaken ID publons researchmap
Yanai, Hiroyuki Department of Pathology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences ORCID publons researchmap
Kanazawa, Susumu Department of Radiology , Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Kaken ID publons
抄録
We present a case of a 66-year-old man with esophageal carcinoma. 18Fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) for evaluating distant metastasis and staging revealed 18F-FDG uptake in the third lumbar vertebra and other vertebrae. Magnetic resonance imaging could not differentiate bone metastases from benign bone lesions. We considered the possibility of bone marrow reconversion. 111Indium chloride (111In-Cl3) scintigraphy with single-photon emission computed tomography/computed tomography (SPECT/CT) revealed erythroid bone marrow components in the bone lesions. The diagnosis of bone marrow reconversion was pathologically confirmed by a bone biopsy of the third lumbar vertebra. The patient underwent esophagectomy and has remained disease-free in the 2 years since. To the best of our knowledge, this is the first report to describe the usefulness of 111In-Cl3 with SPECT/CT for the diagnosis of bone marrow reconversion.
キーワード
111Indium chloride scintigraphy
SPECT/CT
bone marrow reconversion
18F-FDG PET/CT
bone metastasis
Amo Type
Case Report
発行日
2016-08
出版物タイトル
Acta Medica Okayama
70巻
4号
出版者
Okayama University Medical School
開始ページ
285
終了ページ
289
ISSN
0386-300X
NCID
AA00508441
資料タイプ
学術雑誌論文
言語
English
著作権者
CopyrightⒸ 2016 by Okayama University Medical School
論文のバージョン
publisher
査読
有り
PubMed ID
Web of Science KeyUT