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. 2020 Jan;190(1):2–10. doi: 10.1016/j.ajpath.2019.09.005

Figure 1.

Figure 1

Spectrum of cytologic and histologic changes in breast implant–associated anaplastic large-cell lymphoma (BIA-ALCL). Left panel: The seroma cell block contains large anaplastic cells with an admixture of inflammatory cells and fibrin. Seroma cell blocks are helpful for the diagnosis of BIA-ALCL. Middle and right panels: The spectrum of morphologic changes that can be encountered when BIA-ALCL infiltrates the capsule and surrounding breast tissue. Original magnification, ×400.