Figure 15
From: Basal cell carcinoma: biology, morphology and clinical implications
Recurrent BCC: clinical morphology. In this tumor, a scariform plaque is present at the site of a previous biopsy. There is a rolled edge along one side of the tumor representing a nodular growth component (straight arrow) while the infiltrative growth component is recognizable only by pink discoloration of the skin (curved arrow) and has a poorly demarcated border. The arrowhead marks a recent biopsy site. (Case courtesy of Dr Michael Wilkerson, Tulsa, OK.)
