<i>EWSR1‐POU5F1</i> fusion in soft tissue myoepithelial tumors. A molecular analysis of sixty‐six cases, including soft tissue, bone, and visceral lesions, showing common involvement of the <i>EWSR1</i> gene

Abstract excerpt

The diagnosis of myoepithelial (ME) tumors outside salivary glands remains challenging, especially in unusual clinical presentations, such as bone or visceral locations. A few reports have indicated EWSR1 gene rearrangement in soft tissue ME tumors, and, in one case each, the fusion partner was identified as either PBX1 or ZNF444. However, larger studies to investigate whether these genetic abnormalities are...

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