<prompt> Specific marker for synol sarcoma is:t x;18t 9;22t 11;14t 14;18  <response>: Most synol sarcomas show a characteristic chromosomal translocation t x; 18. Ref: Robbins Illustrated Pathology, 7th Edition, Page 1323; Harrisons Principles of Internal Medicine, 16th Edition, Page 563 