Table 1 Summary of synovial sarcoma cases with negative/atypical SS18 FISH patterns.
From: Identification of novel SSX1 fusions in synovial sarcoma
Case | Age/Sex | Histology | SS18 FISH | SMARCB1 IHC | SS18-SSX IHC | SSX (C-term) IHC | RNA-seq |
|---|---|---|---|---|---|---|---|
1 | 45/Female | Monophasic (por) | Neg | Intact | Neg | Pos | EWSR1(e10)-SSX1(e4) |
2 | 63/Female | Biphasic | Neg | Intact | Neg | Pos | EWSR1(e10)-SSX1(e5) |
3 | 53/Male | Monophasic (por) | Neg | Intact | Neg | Pos | EWSR1(e10)-SSX1(e5) |
4 | 47/Female | Monophasic | Neg | Intact | Neg | Pos | MN1(e1)-SSX1(e5) |
5 | 26/Female | Monophasic | Neg | Reduced | Pos (weak) | Pos | SS18L1(e10)-SSX1(e6) |
6 | 63/Female | Monophasic | Neg | Reduced | Pos | NA | SS18(e10)-SSX2(e6) |
7 | 5/Male | Monophasic | Neg | Reduced | Pos | NA | SS18(e10)-SSX2(e6) |
8 | 45/Male | Biphasic | Neg | Reduced | Pos | NA | NA |
9 | 23/Female | Monophasic (por) | Atypical | Intact | Pos | NA | SS18(e10)-SSX2(e6) |
10 | 71/Female | Monophasic | Atypical | Reduced | Pos | NA | NA |
11 | 56/Female | Monophasic | Atypical | Reduced | Pos | NA | NA |
