Myofibroblastic tumour of bone with abundant intra- and extracellular actin: report of a unique tumour, with immunohistochemical and ultrastructural characterization.

Autor: Folpe, A L, Wirganowicz, P Z, O'donnell, R J, Gown, A M
Předmět:
Zdroj: Histopathology; Nov98, Vol. 33 Issue 5, p490-492, 3p
Abstrakt: Describes an aggressive myofibroblastic tumor of bone with abundant intra and extracellular actin, which may represent an underscribed variant of desmoplastic fibroma. Sclerotic bone lesion involving the femoral diaphysis; Fibrous dysplasia of bone; Diagnosis of spindle cell sarcoma with myofibroblastic differentiation; Absence of prominent herringbone architecture and pleomorphism.
Databáze: Complementary Index