A medium power view that is representative of most of the interior of the tumor. Other mitoses were easy to find. A high power view from near the periphery of the tumor. Balloon cell melanoma and sebaceous carcinoma would be in the differential diagnosis. Medium power view of the CD68 preparation.
Epidermis is in the left side of the picture and it is nonreactive The tumor cells react strongly.
High power view of the tumor in the CD68 preparation. Click on your browser's 'Back' button to return to the previous page.