title: Synovial sarcoma is an unusual site.
authors.affiliation: Department of Pathology, Faculty of Medicine, University of Kelaniya.
authors.forename: S J
authors.initials: SJ
authors.lastname: Hewavisenthi
authors.forename: S K
authors.initials: SK
authors.lastname: Collure
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis*; D013584:Sarcoma, Synovial / Q000175:diagnosis*