Dermal and Subcutaneous Plexiform Soft Tissue Neoplasms

This article presents an overview of soft tissue tumors that have a plexiform histomorphology. The more commonly encountered entities, including plexiform fibrohistiocytic tumor, cellular neurothekeoma, dermal nerve sheath myxoma, plexiform schwannoma, and plexiform neurofibroma, are discussed in detail, and other tumors are noted. Information on clinical features, microscopic findings, ancillary studies, differential diagnosis, and prognosis is provided for each entity.