Table of Contents

Dermatomyofibroma – low magnification

Well-demarcated tumor of the reticular dermis, composed of bundles of spindle-shaped myofibroblasts arranged parallel to the epidermis

Dermatomyofibroma

LEGEND

  • Cells are uniform, elongated, and without atypia

Dermatomyofibroma

Actin positive

Dermatomyofibroma

Desmin negative

(As well as CD34 and Factor XIIIa)