軟部腫瘍診療における生検と画像診断の役割
書誌事項
- タイトル別名
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- The Role of Biopsy and Clinical Imaging in the Management of Soft Tissue Tumor
説明
The clinical diagnosis of soft tissue tumors, especially malignant sarcomas, is highly dependent on histopathological diagnosis by biopsy. However, the rarity of sarcomas makes it difficult to accumulate knowledge and improve techniques, and inappropriate biopsies are frequently performed. Inappropriate biopsy techniques can make surgery difficult and worsen the patient's prognosis, and so biopsies should be performed by experienced operators in appropriate facilities. The important thing to note during biopsy is that the tumor capsule is disrupted at biopsy, and the access route is invariably “contaminated” with tumor. Therefore, the technique and route of biopsy must consider that the access route must be removed along with the tumor during wide resection after biopsy. In addition, the target should be carefully defined to avoid necrosis and hemorrhage and to biopsy the components with high viability. Accordingly, it is important to examine the surrounding anatomy and internal structure of the tumor in detail preoperatively using appropriate imaging modalities in order to perform an effective and safe biopsy.
収録刊行物
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- 日本インターベンショナルラジオロジー学会雑誌
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日本インターベンショナルラジオロジー学会雑誌 36 (2), 119-125, 2022
一般社団法人日本インターベンショナルラジオロジー学会
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詳細情報 詳細情報について
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- CRID
- 1390573407594234880
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- ISSN
- 21856451
- 13404520
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- 抄録ライセンスフラグ
- 使用不可