Primary Subcutaneous Synovial Sarcoma: First Reported Subcutaneous Case Showing TLE1 Immunoreactivity

We report a case of primary subcutaneous SS in the forearm of a young woman and discuss the histopathologic differential diagnosis with other similar neoplasms. This is the first reported case of primary cutaneous SS showing immunoreactivity for TLE1 in the nuclei of neoplastic cells, supporting the use of this marker for diagnosis of this rare cutaneous neoplasm.
Source: The American Journal of Dermatopathology - Category: Pathology Tags: Extraordinary Case Report Source Type: research