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Key words: 巨大膵腫瘍、進行早い膵癌、膵癌、退形成性癌、膵巨細細胞型、破骨細胞型、Anaplastic carcinoma of pancreas、GCT of pancreas, giant cell carcinoma of osteoclastoid type, Pleomorphic carcinoma
Key images:
退形成性膵癌を疑う時はどんな時？
①初診時に既にかなり進行した膵および膵周囲腫瘤
②膵癌が疑われるが、腫瘍マーカー上昇がない、白血球上昇がある
③巨大な充実性腫瘍で、内部壊死傾向強い
References:
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3. Nojima T et al. Pleomorphic carcinoma of the pancreas with osteoclast-like giant cells. Int J Pancreatol. 1993;14275-281
4. Ichikawa T, et al. Atypical exocrine and endocrine pancreatic tumors (anaplastic, small cell, and giant cell types): CT and pathologic features in 14 patients. Abdom Imaging. 2000; 25:409-419 論文リンクはこちら
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