
Polypoid basal cell carcinoma
    
    Encyclopedia
    
        Polypoid basal-cell carcinoma is a cutaneous condition characterized by exophytic nodules (polyp
-like structures) on the head and neck.
Polyp
A polyp in zoology is one of two forms  found in the phylum Cnidaria, the other being the medusa. Polyps are approximately cylindrical in shape and elongated at the axis of the body...
-like structures) on the head and neck.

