CAJ | 학술논문

目的：依据乳腺影像报告和数据系统（breast imaging-report and data system，BI-RADS）词典中的钙化描述语，回顾性分析数字钼靶摄影中钙化病灶的恶性度。方法收集126例可疑恶性钙化的病例，由2位影像科医生对数字钼靶摄影中的钙化进行分析，从形态和分布两方面进行描述语记录，之后与术后病理结果对照，分析BI-RADS钙化描述语对恶性度的预测价值。结果126例病例中，恶性61例。形态描述语中，恶性度最高的是细线或细线分支状（93%）；分布描述语中：恶性度最高的是段样（75%）。结论 BI-RADS词典中，钙化描述语能够帮助评估数字钼靶摄影中钙化病灶的恶性度。
목적：의거유선영상보고화수거계통（breast imaging-report and data system，BI-RADS）사전중적개화묘술어，회고성분석수자목파섭영중개화병조적악성도。방법수집126례가의악성개화적병례，유2위영상과의생대수자목파섭영중적개화진행분석，종형태화분포량방면진행묘술어기록，지후여술후병리결과대조，분석BI-RADS개화묘술어대악성도적예측개치。결과126례병례중，악성61례。형태묘술어중，악성도최고적시세선혹세선분지상（93%）；분포묘술어중：악성도최고적시단양（75%）。결론 BI-RADS사전중，개화묘술어능구방조평고수자목파섭영중개화병조적악성도。
Objective To retrospectively analyze the likelihood of malignancy using the BI-RADS microcalcification descriptors on digital mammography.Methods 126 mammograms with suspicious microcalcifications were retrospectively analyzed by two breast imaging specialists.The morphology and distribution of the microcalcifications were recorded using the BI-RADS descriptors and compared with pathological results.Results Of 61 malignant calcified lesions,fine linear/branching morphology (93%)and segmental distribution(75%)were most common.Conclusion BI-RADS morphology and distribution descriptors are helpful in assessing the likelihood of malignant microcalcifications on digital mammography.