췌장의 낭종성 종양과 감별을 요하는 전이성 평활근육종: 증례 보고

Metastatic Leiomyosarcoma of the Pancreas Mimicking a Cystic Neoplasm: A Case Report

  • 성민경 (성균관대학교 의과대학 삼성서울병원 외과학교실) ;
  • 유동도 (성균관대학교 의과대학 삼성서울병원 외과학교실) ;
  • 장기택 (성균관대학교 의과대학 삼성서울병원 병리학교실) ;
  • 허진석 (성균관대학교 의과대학 삼성서울병원 외과학교실) ;
  • 최성호 (성균관대학교 의과대학 삼성서울병원 외과학교실) ;
  • 최동욱 (성균관대학교 의과대학 삼성서울병원 외과학교실)
  • Seung, Min-Kyung (Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • You, Dong-Do (Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • Jang, Kee-Taek (Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • Heo, Jin-Seok (Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • Choi, Seong-Ho (Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine) ;
  • Choi, Dong-Wook (Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine)
  • 발행 : 2010.06.30

초록

Pancreatic tumors are primary in most cases. Pancreatic metastases associated with other primary malignancies, especially pancreatic metastasis of leiomyosarcoma, are infrequent. A 49-year-old woman underwent surgical resection of a mass in the right groin, which was diagnosed as a leiomyosarcoma and she was well for 4 years without evidence of disease recurrence. As part of her routine follow-up, an abdominal computed tomography (CT) identified a cystic neoplasm of the pancreas. Pylorus-preserving pancreaticoduodenectomy was performed. Microscopically, the tumor was composed of spindle cells with a predominantly fascicular pattern, which was consistent with a leiomyosarcoma that was metastatic to the pancreas. We report here a unique case of pancreatic metastasis from a leiomyosarcoma, which was resectable and mimicked a primary cystic neoplasm.

키워드

참고문헌

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