Lung case3 回答

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key word
Solitary fibrous tumor, SFT, pleura, clinical features


Differential diagnosis: pleural mesothelioma 胸膜中皮腫
Other sarcomatous lesions 他の肉腫系病変
良性はT2WI で低信号
T2WI で高信号の場合良性,悪性の判別難しい
良性でT2WI 高信号となるのは粘液変性,出血,壊死による

Reference 文献
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Solitary fibrous tumor of the pleura: An analysis of forty patients.
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Agarwal VK, Plotkin BE, Dumani D, et al.
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Sekiya M, Yoshimi K, Muraki K, et al.
Solitary fibrous tumor of the pleura: ultrasonographic imaging findings of 3 cases.
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Solitary fibrous tumor of the prostate: case report and review of the literature.
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Nomura T, Satoh R, Kashima K, et al.
A case of large solitary fibrous tumor in the retroperitoneum.
Clin Med Case Rep. 2009 Mar 23;2:21-5. eCollection 2009.

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From the archives of the AFIP: Localized fibrous tumor of the pleura.
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Solitary fibrous tumor of the pleura: apparent diffusion coefficient (ADC) value and ADC map to predict malignant transformation.
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