case_images: PMC11110509_01
case_images: The histological examination after H&E staining reveals: (a) a tumor proliferation arranged in trabeculae and nests, (b) a tumor proliferation arranged in nests and cords of basophilic cells, forming peripheral palisades. Peripheral retraction clefts are also observed.
case_images: 10.1177_2050313X241255233-fig1.jpg
case_images: PMC11110509_01_10.1177_2050313X241255233-fig1.jpg
case_images: fig1-2050313X241255233
case_images: Retraction clefts were observed between the lobules and the adjacent tumor stroma (Figure 1).
case_images: The immunohistochemical examination reveals a strong and diffuse expression of GATA3 (a), CK5/6 (b), and P63 (c).
case_images: 10.1177_2050313X241255233-fig2.jpg
case_images: PMC11110509_01_10.1177_2050313X241255233-fig2.jpg
case_images: fig2-2050313X241255233
case_images: Immunohistochemical analysis revealed strong and diffuse expression of GATA3, CK5/6, and P63 (Figure 2), with no expression of epithelial menmbrane antigen (EMA), hormone receptors, CK7, CK19, mammaglobin, GCDFP-15, or HER2, leading to a diagnosis of BCC of the areolar plate.