Touch imprint cytology of metastatic poorly differentiated synovial sarcoma: A case of small cell variant with PNET-like feature

초록

Synovial sarcoma (SS) is a clinicopathologically distinct and cytogenetically defined sarcoma, mostly affecting adolescents and young adults and has a prdilection for the extremities. The presence of poorly differentiated areas is a strong prognostic factor associated with local recurrence, metastases and tumor-related death in patients with SS.