seven structural variants of synovial sarcoma were differentiated : 1 ) alveolar -- 19 , 2 ) adenomatous -- 10 , 3 ) histioid -- 65 , 4 ) perithelial -- 3 , 5 ) fibrous -- 6 , 6 ) gigantic-cell -- 3 and 7 ) mixed -- 20 patients .
C0007589
differentiated
C0007634
cell