TY - RPRT TI - Poorly differentiated synovial sarcoma: immunohistochemical distinction from primitive neuroectodermal tumors and high-grade malignant peripheral nerve sheath tumors. AU - A L Folpe AU - R A Schmidt AU - D Chapman AU - A M Gown PY - 1998 DO - 10.1097/00000478-199806000-00004 UR - https://pubmed.ncbi.nlm.nih.gov/9630174/ ID - 9630174 ER -