A CASE OF SOLITARY FIBROUS TUMOR (SFT) OF THE VISCERAL PLEURA
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- HATTORI Aritoshi
- Department of Surgery II, National Defense Medical Collage Hospital
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- OZEKI Yuichi
- Department of Surgery II, National Defense Medical Collage Hospital
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- MATSUTANI Noriyuki
- Department of Surgery II, National Defense Medical Collage Hospital
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- SATO Mitsuharu
- Department of Surgery II, National Defense Medical Collage Hospital
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- BANNO Takamitsu
- Department of Surgery II, National Defense Medical Collage Hospital
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- MAEHARA Tadaaki
- Department of Surgery II, National Defense Medical Collage Hospital
Bibliographic Information
- Other Title
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- 臓側胸膜由来のsolitary fibrous tumorの1例
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Abstract
A 39-year-old man was admitted to our hospital because of a tumor shadow in the left lower lung field. CT scan and MRI revealed a mass with well-defined margins and smooth contours contacting the left antero-lateral chest wall. The tumor was diagnosed as a solitary fibrous tumor (SFT) arising from visceral pleura, because it moved with respiratory movement. Thoracoscopic surgery was performed, and a smooth pedunculated tumor was removed. The tumor originated from the visceral pleura of the left upper lobe and was 3.2×1.8×4.2cm in size. Histologically, the tumor was predominantly composed of a random proliferation of spindle cells, intimately admixed with collagen. Immunohistochemical analysis showed that the tumor cells were positive for vimentin and CD34, but negative for keratin, and the tumor was diagnosed as SFT. SFT is a rare tumor that most commonly arises in the pleura, and is thought to originate from mesenchymal cells. Thoracoscopic surgery is useful for the resection of such pedunculated SFT.
Journal
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- Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
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Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 67 (12), 2805-2809, 2006
Japan Surgical Association
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Details 詳細情報について
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- CRID
- 1390001204849411328
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- NII Article ID
- 130003604825
- 10018817470
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- NII Book ID
- AA11189709
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- ISSN
- 18825133
- 13452843
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed