The American Journal of Surgical Pathology

The 2026 World Health Organization Classification of Tumors of Soft Tissue and Bone

Pub Date : 2026-10-07 DOI: 10.1097/pas.0000000000002624 Jason L. Hornick,Judith V.M.G. Bovee,Cristina R. Antonescu,Daniel Baumhoer,David Creytens,Angelo P. Dei Tos,Cyril Fisher,Andrew L. Folpe,Meera Hameed,Alexander J. Lazar,Markku Miettinen,G. Petur Nielsen,Yoshinao Oda,Nasir Ud Din,Jian Wang,Akihiko Yoshida,Jean-Yves Blay,Johan L. Bloem,Alessandro Gronchi,Fredrik Mertens,Christina Messiou,Jennelle C. Hodge,Joseph D. Khoury,Andrew Field,Bharat Rekhi,Harshima Wijesinghe,Pavitratha Puspanathan,Fikret Dirilenoglu,Christine Giesen,Blanca I. Indave Ruiz,Dilani Lokuhetty,WCT Standing Editorial Board

Assessment of Embryonic MicroRNAs and DNA Methylation Suggests That Chemotherapy Induces Differentiation of Germ Cell-Derived Trophoblastic Tumors

Pub Date : 2026-10-05 DOI: 10.1097/pas.0000000000002625 João Lobo,Nuno T. Tavares,Bruno Oliveira-Lopes,Fernanda Fernandes-Pontes,Carmen Jerónimo,Rui Henrique,Yiying Yang,Sarah Chiang,Matija Snuderl,Kristine Cornejo,Muhammad T. Idrees,Thomas M. Ulbright,Andres M. Acosta

Uterine Sarcomas With KDM2B Fusion: Clinicopathological Analysis of Three Cases Supporting a Novel BCOR-Altered Entity

Pub Date : 2026-09-11 DOI: 10.1097/pas.0000000000002615 Pavel Dundr,Jan Novotný,Ben Davidson,Francesca Micci,Marcin Jedryka,Tymoteus Poprawski,Michaela Kendall Bártů,Jitka Hausnerová,Michaela Koblížková,Radoslav Matěj,Kristýna Němejcová,Jan Hojný,Nikola Kudrnová