담낭 소세포암: 증례 보고
Small Cell Carcinoma of the Gallbladder: A Case Report
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초록
담낭 소세포암은 담낭에서 발생하는 신경내분비종양 중 하나로 매우 드문 악성 종양이다. 저자들은 64세 남자에서 발생한담낭 소세포암의 초음파, 전산화 단층촬영(CT), MRI 등 영상의학적 소견을 조직학적 소견과 함께 보고한다. 담낭 소세포암은 CT와 MR 영상에서 비교적 경계가 명확하고, 내부는 조영증강이 잘 되지 않으며 테두리 조영증강을 보이는 종양으로 크기에 비하여 간으로의 직접 침윤은 없었고 림프절 전이가 많았다.
Abstract
Small cell carcinoma of the gallbladder is a type of neuroendocrine tumor and very rare. We report ultrasound,CT and MR findings of a small cell carcinoma of the gallbladder that was confirmed by pathology. Small cell carcinoma of the gallbladder was seen as a well-defined mass with peripheral rim enhancement in the gallbladder. In spite of the large size of the mass, direct and extensive invasion of the liver was not detected. However, there were many metastatic lymph nodes.
참고문헌 (8)
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