case_images: PMC2840409_01
case_images: Dermal solar degeneration and dark tumor nodule in the subcutaneous tissue.
case_images: CRM2010-905414.001.jpg
case_images: PMC2840409_01_CRM2010-905414.001.jpg
case_images: fig1
case_images: Microscopic examination revealed an intact atrophic epidermis, solar elastosis of the dermis, and several dark tumor nodules in the subcutaneous adipose tissue (Figures 1 and 2).
case_images: Undifferentiated dark epitheliod neoplastic infiltrates within the adipose tissue.
case_images: CRM2010-905414.002.jpg
case_images: PMC2840409_01_CRM2010-905414.002.jpg
case_images: fig2
case_images: Microscopic examination revealed an intact atrophic epidermis, solar elastosis of the dermis, and several dark tumor nodules in the subcutaneous adipose tissue (Figures 1 and 2).
case_images: The neoplastic cells show vague cell borders, large pleomorphic nuclei, and numerous mitotic figures.
case_images: CRM2010-905414.003.jpg
case_images: PMC2840409_01_CRM2010-905414.003.jpg
case_images: fig3
case_images: The neoplasm was composed of dark, small undifferentiated cells with ill-defined cell borders showing large hyperchromatic nuclei with numerous mitotic figures (Figure 3).
case_images: The tumor cells are positive for CK20 and show a "dot-like" pattern of staining.
case_images: CRM2010-905414.004.jpg
case_images: PMC2840409_01_CRM2010-905414.004.jpg
case_images: fig4
case_images: The tumor cells stained positively for CK 20 showing a "dot-like" pattern (Figure 4) and were also positive for chromogranin (Figure 5) and synaptophysin (Figure 6).
case_images: The tumor cells are positive for chromogranin.
case_images: CRM2010-905414.005.jpg
case_images: PMC2840409_01_CRM2010-905414.005.jpg
case_images: fig5
case_images: The tumor cells stained positively for CK 20 showing a "dot-like" pattern (Figure 4) and were also positive for chromogranin (Figure 5) and synaptophysin (Figure 6).
case_images: The tumor cells are positive for synaptophysin.
case_images: CRM2010-905414.006.jpg
case_images: PMC2840409_01_CRM2010-905414.006.jpg
case_images: fig6
case_images: The tumor cells stained positively for CK 20 showing a "dot-like" pattern (Figure 4) and were also positive for chromogranin (Figure 5) and synaptophysin (Figure 6).