Intraductal Proliferative Lesions of the Breast—Terminology and Biology Matter: Premalignant Lesions or Preinvasive Cancer?

<table>H.E.—high-grade ductal in situ carcinoma (DIN3). Solid intraductal carcinoma with high cytological grade and necrosis (<i>comedocarcinoma</i>) and numerous mitosis.</table>

International Journal of Surgical Oncology

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Figure 5

Figure 5: Intraductal Proliferative Lesions of the Breast—Terminology and Biology Matter: Premalignant Lesions or Preinvasive Cancer? 