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著作: Sato T./Kawabata Y./Kobayashi Y./Suenaga S./Indo H./Kawano K./Iwashita Y./[森田 康彦]/Scintigraphy for interpretation of malignamt tumours of the head and neck : comparisson of technetium-99m-hexakis-2-methoxyisobutylisonitrile(Tc-MIBI) and Thallium-201-chloride(TI-201)/[Dento Maxillo Facial Radiology]

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2022年3月8日(火) 10:56:12
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三木 ちひろ
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[副研究部長]/[徳島大学.大学院医歯薬学研究部]
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種別 必須 学術論文(審査論文)
言語 必須 英語
招待 推奨
審査 推奨
カテゴリ 推奨
共著種別 推奨
学究種別 推奨
組織 推奨
著者 必須
  1. (英) Sato T.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  2. (英) Kawabata Y.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  3. (英) Kobayashi Y.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  4. (英) Suenaga S.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  5. (英) Indo H.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  6. (英) Kawano K.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  7. (英) Iwashita Y.
    役割 任意
    貢献度 任意
    学籍番号 推奨
  8. 森田 康彦
    役割 任意
    貢献度 任意
    学籍番号 推奨
題名 必須

(英) Scintigraphy for interpretation of malignamt tumours of the head and neck : comparisson of technetium-99m-hexakis-2-methoxyisobutylisonitrile(Tc-MIBI) and Thallium-201-chloride(TI-201)

副題 任意
要約 任意

(英) The purpose of this study was to compare the usefulness of technetium-99m-hexakis-2-methoxyisobutylisonitrile (99Tc(m)-MIBI) and thallium-201-chloride (Tl-201) as scintigraphic agents. Dynamic and static scintigraphic imaging with 99Tc(m)-MIBI and Tl-201 were performed on patients with a variety of malignant and benign tumours. Factors of the grade of the static scan, the blood flow index, the early and delayed retention indexes, and the tumour retention index were obtained from the scintigraphy. In addition to these factors, the grade of tissue differentiation and tumour size were evaluated to clarify the difference between 99Tc(m)-MIBI and Tl-201 for the diagnosis of malignant tumours of the head and neck. 99Tc(m)-MIBI accumulation depended upon the blood flow index in the early static scan, but this accumulation did not correlate with tumour size. The accumulation in most subjects decreased in the delayed static scan, and the tumour retention index had a tendency to decrease with the grade of tissue differentiation. Tl-201 accumulation depended upon the blood flow index in the early static scan similar to 99Tc(m)-MIBI, and the accumulation correlated with tumour size, unlike 99Tc(m)-MIBI. The tumour retention index had a tendency to increase with the grade of tissue differentiation. Thus, the tumour retention indexes showed opposite behaviours between 99Tc(m)-MIBI and Tl-201, but they both accurately determined tumour malignancy. There was no major difference between 99Tc(m)-MIBI and Tl-201scintigraphy with respect to accuracy of diagnosis of malignant tumours of the head and neck. However, 99Tc(m)-MIBI was superior to Tl-201 for small-size tumours and Tl-201 was useful for large-size tumours.

キーワード 推奨
  1. (英) Adenocarcinoma
  2. (英) Adenolymphoma
  3. (英) Adenoma, Pleomorphic
  4. (英) Adult
  5. (英) Aged
  6. (英) Aged, 80 and over
  7. (英) Carcinoma, Squamous Cell
  8. 細胞分化(cell differentiation)
  9. 女性(female)
  10. (英) Head and Neck Neoplasms
  11. (英) Humans
  12. 男性(male)
  13. (英) Middle Aged
  14. (英) Radiopharmaceuticals
  15. (英) Regional Blood Flow
  16. (英) Retrospective Studies
  17. (英) Technetium Tc 99m Sestamibi
  18. (英) Thallium
  19. (英) Thallium Radioisotopes
  20. (英) Time Factors
発行所 推奨
誌名 必須 Dento Maxillo Facial Radiology(International Association of Maxillofacial Radiology/British Institute of Radiology)
(pISSN: 0250-832X, eISSN: 1476-542X)
ISSN 任意 0250-832X
ISSN: 0250-832X (pISSN: 0250-832X, eISSN: 1476-542X)
Title: Dento maxillo facial radiology
Title(ISO): Dentomaxillofac Radiol
Supplier: British Institute of Radiology
Publisher: British Institute of Radiology
 (NLM Catalog  (Wiley  (Scopus  (CrossRef (Scopus information is found. [need login])
必須 34
必須 5
必須 268 273
都市 任意
年月日 必須 2005年 9月 初日
URL 任意
DOI 任意 10.1259/dmfr/65143191    (→Scopusで検索)
PMID 任意 16120875    (→Scopusで検索)
CRID 任意
WOS 任意
Scopus 任意 2-s2.0-24944496316
評価値 任意
被引用数 任意
指導教員 推奨
備考 任意
  1. (英) Article.Affiliation: Department of Oncology, Maxillofacial Radiology Division, Kagoshima University Graduate School of Medical and Dental Sciences, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan. sato@denta.hal.kagoshima-u.ac.jp

  2. (英) Article.PublicationTypeList.PublicationType: Case Reports

  3. (英) Article.PublicationTypeList.PublicationType: Comparative Study

  4. (英) Article.PublicationTypeList.PublicationType: Journal Article

  5. (英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't