Cytopathological diagnosis of primary synovial sarcoma of lung–A rare case report.

Synovial sarcomas represent about 10% of all soft tissue sarcomas. Primary pleuropulmonary synovial sarcoma (SS) is a rare neoplasm. We report a case where lung mass was detected on imaging and was reported as synovial sarcoma on cytopathological, histopathological, immunohistochemical analysis and confirmed by cytogenetics.