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. 2017 Apr 25;7:46732. doi: 10.1038/srep46732

Figure 5. Electron micrograph of myoepithelial cell nucleus.

Figure 5

Myoepithelial cells in DCIS lesions have a flatter nucleus than in UDH. Arrow: Myoepithelial cell nucleus. (A) Myoepithelial cell nucleus in a benign case. (B) Myoepithelial cell nucleus in a DCIS case. Electron micrograph of basal lamina. In benign ducts, the basal lamina has multiple layers, while in DCIS it has a single layer. Arrow: Basal lamina. (C) Basal lamina in a benign lesion. (D) Basal lamina in a DCIS lesion.