| Japanese |
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| Title | 成人T細胞白血病および免疫芽球性リンパ節症におけるガリウムシンチグラフィ |
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| Subtitle | 原著 |
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| Authors | 塩崎宏*,†, 一矢有一*, 桑原康雄*, 和田誠*, 横溝雄*, 松浦啓一* |
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| Organization | *九州大学医学部放射線科学教室, †現佐賀医科大学放射線医学教室 |
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| Journal | 核医学 |
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| Volume | 21 |
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| Number | 12 |
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| Page | 1605-1611 |
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| Year/Month | 1984/12 |
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| Article | 原著 |
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| Publisher | 日本核医学会 |
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| Abstract | 「要旨」成人T細胞白血病 (ATLL) 12例19検査および免疫芽球性リンパ節症 (AILD) 5例8検査におけるガリウムシンチグラフィについて検討した. 治療前では病巣の部位別陽性率はATLLでは13/38 (34%), AILDでは11/15 (75%) であった. 病巣の大きさ別の陽性率は, 両疾患とも2 cm未満では低かった. ATLLの陽性率が低かった原因は小病巣が多かったためと考えられた. 一方, 病巣の占拠部位別では, ATLLでは腹部病巣での検出率が悪かった. 治療後の症例におけるガリウムシンチグラフィでの陽性率は, 両疾患ともに治療前のものよりも低かったが, ガリウムシンチグラフィ所見の消長は, 必ずしも予後とは関係しなかった. 以上のように, 両疾患におけるガリウムシンチグラフィは, 従来報告されている悪性リンパ腫とほぼ同等の結果を示し, これら疾患の評価に有用と考えられた. |
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| Practice | 臨床医学：一般 |
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| Keywords | Adult T cell leukemia-lymphoma, Angioimmunoblastic lymphadenopathy, Malignant lymphoma, 67Ga-citrate, Scintigraphy |
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| English |
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| Title | Gallium Scintigraphy in Adult T-cell Leukemia-lymphoma and Angioimmunoblastic Lymphoadenopathy with Dysproteinemia |
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| Subtitle | Original Articles |
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| Authors | Hiroshi SHIOZAKI, Yuichi ICHIYA, Yasuo KUWABARA, Makoto WADA, Yu YOKOMIZO, Keiichi MATSUURA |
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| Organization | Department of Radiology, Faculty of Medicine, Kyushu University |
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| Journal | The Japanese Journal of nuclear medicine |
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| Volume | 21 |
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| Number | 12 |
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| Page | 1605-1611 |
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| Year/Month | 1984/12 |
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| Article | Original article |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | [Summary] Gallium-67 scintigraphies were reviewed, which consisted of 12 patients (19 studies) with adult T-cell leukemia-lymphoma (ATLL) and 5 patients (8 studies) with angioimmunoblastic lymphoadenopathy with dysproteinemia (AILD). Positive rate of pretreatment study in ATLL was 13/38 (34%), and that in AILD was 11/15 (73%). Tumors smaller than 2 cm in diameter were poorly detected. Low sensitivity in ATLL was due to smaller size of the lesions. According to tumor location, positive rate for abdominal lesions was low. Positive rates of posttreatment study were lower than those of pretreatment study in both diseases. Though persistent Gallium uptake indicated the presence of the lesions, disappearace of uptake did not necessarily mean good prognosis. In conclusion, detectability of Gallium-67 scintigraphy in ATLL and AILD were almost same as those reported in other types of malignant lymphoma, and Gallium-67 scintigraphy was thought to be useful in evaluation of these diseases. |
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| Practice | Clinical medicine |
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| Keywords | Adult T cell leukemia-lymphoma, Angioimmunoblastic lymphadenopathy, Malignant lymphoma, 67Ga-citrate, Scintigraphy |
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