Review Article
Gastrointestinal Mesenchymal Neoplasms other than Gastrointestinal Stromal Tumors: Focusing on Their Molecular Aspects
Table 2
Summary of various EWSR1 fusions in CCS [
45,
46].
| EWSR1/ATF1 transcript | Relative frequency | GI tract |
| EWSR1 exon 8/ ATF1 exon 4 | common | Yes | EWSR1 exon 7/ ATF1 exon 5 | common | No | EWSR1 exon 10/ ATF1 exon 5 | uncommon | No | EWSR1 exon 7 ATF1 exon 7 | uncommon | No | EWSR1 exon 7/ CREB1 exon 7 | uncommon | Yes |
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