EWSR1-PATZ1-rearranged sarcoma: a report of nine cases of spindle and round cell neoplasms with predilection for thoracoabdominal soft tissues and frequent expression of neural and skeletal muscle markers

Michael Michal, Brian P. Rubin, Abbas Agaimy, Kemal Kösemehmetoğlu, Erin R. Rudzinski, Konstantinos Linos, Ivy John, Zoran Gatalica, Jessica L. Davis, Yajuan J. Liu, Jesse K. McKenney, Steven D. Billings, Marián Švajdler, Olena Koshyk, Zdeněk Kinkor, Květoslava Michalová, Antonina Kalmykova, Zarifa Yusifli, Nikola Ptáková, Veronika Hájková, Petr Grossman, Petr Šteiner, Michal Michal