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Figure 5 | Breast Cancer Research

Figure 5

From: Cell clusters overlying focally disrupted mammary myoepithelial cell layers and adjacent cells within the same duct display different immunohistochemical and genetic features: implications for tumor progression and invasion

Figure 5

Myoepithelial cell layer disruptions and associated estrogen receptor (ER)-positive cells in hyperplastic ducts. All sections were immunostained immunostained for ER (brown) and smooth muscle actin (red). (a), (b) Two ER-positive hyperplastic ducts showing attenuated and disrupted myoepithelial cell layers, 200×. The disruptions are identified with arrows.

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Breast Cancer Research

ISSN: 1465-542X

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