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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.1
- 수록면
- 136 - 138 (3page)
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Carcinosarcoma of gallbladder is a rare malignant tumor characterized by malignant epithelial and malignant mesenchymal components. Its pathogenesis is unknown and most of carcinosarcomas of gallbladder are associated with poor survival because the disease presents at an advanced stage. A 69-year-old man presented with right upper quadrant pain. The preoperative diagnosis was gallbladder cancer, and thus, curative radical cholecystectomy was performed. Pathologic examination of the surgical specimen revealed that the tumor was composed of carcinomatous components with adenocarcinoma and squamous cell carcinoma, and sarcomatous components with spindle cell sarcoma and chondrosarcoma, which was consistent with a diagnosis of primary carcinosarcoma of the gallbladder. The tumor was found to extend to the pericholecystic fat and no metastasis in regional lymph nodes.
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