| Japanese |
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| Title | 骨シンチグラフィにおける99mTc標識リン酸化合物の頭蓋内集積について |
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| Subtitle | 症例報告 |
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| Authors | 脇坂昌紀*, 三宅秀敏*, 堀雄三*, 竹岡宏*, 上野真一郎*, 上田真也*, 松本俊郎*, 門前芳夫*, 船越猛* |
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| Authors(kana) | |
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| Organization | *大分医科大学放射線医学教室 |
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| Journal | 核医学 |
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| Volume | 28 |
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| Number | 11 |
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| Page | 1343-1347 |
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| Year/Month | 1991/11 |
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| Article | 報告 |
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| Publisher | 日本核医学会 |
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| Abstract | 「要旨」大分医科大学附属病院放射線科において施行された骨シンチグラフィ4,579例中, 8例(0.17%)に99mTc標識リン酸化合物の頭蓋内集積を認めた. その内訳は原発性脳腫瘍2例(髄膜腫1例と星細胞腫1例), 転移性脳腫瘍5例(原発巣は直腸癌1例, 胃癌1例, 子宮頸癌1例, 肺癌2例), 脳梗塞1例であった. このうち集積部位にX線CT上石灰化を認めたのは髄膜腫の1例のみであった. 99mTc標識リン酸化合物の頭蓋内集積に関する知識は, 骨病変と頭蓋内病変との誤診を防いだり, 骨転移検索目的で施行された骨シンチグラフィで脳転移巣を診断できる可能性があることから, きわめて有用と考えられた. 「I. はじめに」99mTc標識リン酸化合物を用いた骨シンチグラフィは, 種々の骨・関節疾患の検索に頻繁に施行されているが, 骨・関節外の種々の病変部や正常臓器への集積を認めることもある. |
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| Practice | 臨床医学：一般 |
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| Keywords | Bone scintigraphy, Extraosseous accumulation, Intracranial lesion. |
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| English |
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| Title | Intracranial Accumulation of 99mTc-Phosphorous Compound on Bone Scintigraphy |
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| Subtitle | |
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| Authors | Masaki WAKISAKA, Hidetoshi MIYAKE, Yuzo HORI, Hiroshi TAKEOKA, Shinichiro UENO, Shinya UEDA, Shunro MATSUMOTO, Yoshio MONZEN, Takeshi FUNAKOSHI |
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| Authors(kana) | |
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| Organization | Department of Radiology, Medical College of Oita |
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| Journal | The Japanese Journal of nuclear medicine |
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| Volume | 28 |
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| Number | 11 |
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| Page | 1343-1347 |
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| Year/Month | 1991/11 |
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| Article | Report |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | [Summary]Bone scintigrams of 99mTc-phosphorous com-pound in 4,579 cases were reviewed concerning the intracranial accumulation. Intracranial accumulations were demonstrated in 8 cases (0.17%). The lesions with intracranial accumulation were two cases of primary brain tumor (1 meningioma and 1 astrocytoma), five cases of metastatic brain tumor (1 rectal cancer, 1 gastric cancer, 1 uterine cervical cancer and 2 lung cancers) and one case of cerebral infarction. Calcification was detected in one of eight cases on CT scans. It is important to pay attention to the intracranial accumulation on routine bone scintigram because brain tumor or infarction may be detected. |
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| Practice | Clinical medicine |
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| Keywords | Bone scintigraphy, Extraosseous accumulation, Intracranial lesion. |
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