유방 과오종의 자기공명영상 소견: 2예 보고
MR Findings of Hamartoma of the Breast: A Report of Two Cases
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유방의 과오종 (hamartoma)은 다양한 양의 유선조직, 지방 그리고 섬유결체조직으로 이루어진 양성 종양으로 수술로 확인되는 예는 상대적으로 드문 종양이며 자기공명영상에서 확인된 예는 많지 않다. 저자들은 영상에서 진단된 유방암이 있는 여자환자의 반대측 유방에서 우연히 발견된 증례와 만져지는 큰 종괴로 발견되어 수술로 진단된 과오종의 자기공명영상 소견을보고하고자 한다.
Abstract
Breast hamartoma is a relatively rare pathology, composed of various amount of mammary glandular, fatty and fibrous tissue. Here, we report MR findings of two cases of hamartomas; one of them was incidentally found in her left breast during preoperative MRI in a woman with right breast cancer, and the other was presented as a large palpable mass. Both of them were confirmed by surgical excision. Breast hamartoma shows a well-defined mass with mixed signal intensity on T2-weighted image MRI and a little or focal enhancement on contrastenhanced MRI.
참고문헌 (12)
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