EWSR1::POU2AF3(COLCA2) Sarcoma: An Aggressive, Polyphenotypic Sarcoma With a Head and Neck Predilection

Olena Koshyk, Carina Dehner, Mari F.C.M. van den Hout, Isabelle Vanden Bempt, Raf Sciot, Hsuan‐Ying Huang, Abbas Agaimy, Nasir Ud Din, Natálie Klubíčková, Elaheh Mosaieby, Alena Skálová, Květoslava Michalová, Patrick Schöffski, André M. Oliveira, Kevin C. Halling, Sounak Gupta, John Gross, J. W. M. Nin, Michal Michal, Michal Michal, Andrew L. Folpe, Kemal Kösemehmetoğlu, Jorge Torres‐Mora, Michael Michal, Michael Michal