Histopathological Variants of Cutaneous Squamous Cell Carcinoma: A Review
Figure 5
Clear-cell squamous cell carcinoma. (a) In this poorly differentiated example, attempts at keratinization are often no longer evident. The dysplastic cells here infiltrate in cords through the dermis (200x). (b) Unless other areas of the tumor show obvious squamous cell features such as seen here (arrow), immunostains will likely be required to classify this tumor (200x).
