Immunohistochemical expression of melanocytic and myofibroblastic markers and their molecular correlation in atypical fibroxanthomas and pleomorphic dermal sarcomas.
Doris HelbigCornelia MauchReinhard BuettnerAlexander QuaasPublished in: Journal of cutaneous pathology (2018)
Rarely, AFX and PDS express the melanocytic marker MiTF and/or the myofibroblastic marker calponin. In doubtful cases, using a panel of immunohistochemical markers helps to avoid misdiagnosis.
Keyphrases