case_images: PMC6344919_01
case_images: Microscopic examination from an ultrasound guided core-needle biopsy from the 7-8 o'clock retro-areolar region shows tumor composed of both luminal and basal cells (small bland myoepithelial cells with scant cytoplasm and dark compact angular nuclei surround pseudoglandular spaces with mucin).
case_images: rjy355f01.jpg
case_images: PMC6344919_01_rjy355f01.jpg
case_images: rjy355F1
case_images: Microscopic examination from an ultrasound guided core-needle biopsy from the 7-8 o'clock retro-areolar region shows tumor composed of both luminal and basal cells (small bland myoepithelial cells with scant cytoplasm and dark compact angular nuclei surround pseudoglandular spaces with mucin) (Fig. 1).
case_images: Immunohistochemical stain p63 positive for basal cells.
case_images: rjy355f02.jpg
case_images: PMC6344919_01_rjy355f02.jpg
case_images: rjy355F2
case_images: Immunohistochemical stain p63 positive for basal cells (Fig. 2).