Malignancy Rate and Malignancy Risk Assessment in Different Lesions of Uncertain Malignant Potential in the Breast (B3 Lesions): An Analysis of 192 Cases from a Single Institution

乳腺不确定恶性潜能病变（B3病变）的恶性发生率及恶性风险评估：来自单一机构的192例病例分析