Virchows Archiv

In this issue

IgG4-related disease: an update on pathology and diagnostic criteria with a focus on salivary gland manifestations

Agata Czarnywojtek, Abbas Agaimy, Krzysztof Pietrończyk, Iain J. Nixon, Vincent Vander Poorten, Antti A. Mäkitie, Mark Zafereo, Ewa Florek, Nadia Sawicka-Gutaj, Marek Ruchała, Alfio Ferlito

Practical guidelines of the EOTTD for pathological and genetic diagnosis of hydatidiform moles

Carla Bartosch, Alfons Nadal, Ana C. Braga, Angela Salerno, Anne-Laure Rougemont, Anne-Sophie Van Rompuy, Brendan Fitzgerald, Caroline Joyce, Fabienne Allias, Geoffrey J. Maher, Gitta Turowski, Jean-Christophe Tille, Kinan Drak Alsibai, Koen Van de Vijver, Lesley McMahon, Lone Sunde, Michal Pyzlak, Paul Downey, Sandra Wessman, Sophie Patrier, Baljeet Kaur, Rosemary Fisher

Epidermodysplasia verruciformis–associated eccrine neoplasm: a rare entity with distinctive clinical and histopathologic features

Eleanor Russell-Goldman, Esther Baranov, Stephanie Siegmund, Catherine S. Yang, Alvaro C. Laga, John Hanna

COVID-19 in the Netherlands: lessons from a nationwide query of dutch autopsy, histology, and cytology pathological reports

Boaz Lopuhaä, Q. J. M. Voorham, Folkert J. van Kemenade, Jan H. von der Thüsen

Biphasic papillary (biphasic squamoid alveolar) renal cell carcinoma: a clinicopathologic and molecular study of 17 renal cell carcinomas including 10 papillary adenomas

Luiz M. Nova-Camacho, Andres M. Acosta, Mahmut Akgul, Angel Panizo, Laurence A. Galea, Andrea Val-Carreres, Juan A. Talavera, David Guerrero-Setas, Maialen Martin-Arruti, Irune Ruiz, María García-Martos, Ankur R. Sangoi

Small cell osteosarcoma versus fusion-driven round cell sarcomas of bone: retrospective clinical, radiological, pathological, and (epi)genetic comparison with clinical implications

Laura S. Hiemcke-Jiwa, Vaiyapuri P. Sumathi, Daniel Baumhoer, Stephanie E. Smetsers, Lianne M. Haveman, Max M. van Noesel, Kirsten van Langevelde, Arjen H. G. Cleven, Michiel A. J. van de Sande, Simone A. J. ter Horst, Lennart A. Kester, Uta Flucke

Loss of or decrease in CD30 expression in four patients with anaplastic large cell lymphoma after brentuximab vedotin-containing therapy

Yuto Kaimi, Yuka Takahashi, Hirokazu Taniguchi, Tetsuro Ochi, Haruhi Makino, Shinichi Makita, Noriko Iwaki, Suguru Fukuhara, Wataru Munakata, Chitose Ogawa, Koji Izutsu, Akiko Miyagi Maeshima

Low incidence of BRAF and NRAS mutations in a population with a high incidence of melanoma

Grace Neville, Barbara Marzario, David Shilling, Collette K Hand, Cynthia Heffron

STAT expression and TFH1 cells in CVID granulomatosis and sarcoidosis: immunological and histopathological comparisons

Jean-François Viallard, Maëlig Lescure, Eric Oksenhendler, Patrick Blanco, Jonathan Visentin, Marie Parrens

Clinical, histopathological, and immunohistochemical spectrum of hepatolithiasis: a tertiary care center-based study from north India

Sangamitra Rajasekaran, Suvradeep Mitra, Mayur Parkhi, Ashim Das, Shalmoli Bhattacharyya, Rajesh Gupta, Vikas Gupta, Kailash Kurdia, Naveen Kalra, Ajay Duseja

Programmed death-ligand 1 (PD-L1) expression in cervical intraepithelial neoplasia and cervical squamous cell carcinoma of HIV-infected and non-infected patients

Maria José Brito, Pedro Sequeira, Ana Quintas, Iryna Silva, Fernanda Silva, Catarina Martins, Ana Félix

Grade group 4 prostate cancer without intraductal carcinoma on biopsy is more likely to be downgraded on prostatectomy than with intraductal carcinoma

Levent Trabzonlu, Thanchanok Chaiprasit, Andreas Kontosis, Maria Picken

Large B-cell lymphoma with IRF4 rearrangement: a multi-centric study with focus on potential misleading phenotypes

Marco Pizzi, Lucia Bongiovanni, Luisa Lorenzi, Simona Righi, Federico Scarmozzino, Piera Balzarini, Luisa Santoro, Lara Mussolin, Elisa Carraro, Marta Pillon, Laura Bonaldi, Fabrizio Vianello, Claudio Agostinelli, Maurilio Ponzoni, Angelo Paolo Dei Tos, Elena Sabattini

NTRK-rearranged spindle cell sarcoma of the uterine cervix with a novel NUMA1::NTRK1 fusion

Luca Szalai, Ildikó Vereczkey, Marianna Szemes, András Rókusz, Erzsébet Csernák, Erika Tóth, Zsombor Melegh

The diagnostic utility of cytology specimen in a case of EWSR1::NFATC2 sarcoma

Naoki Takeda, Naohiro Makise, Hajime Kageyama, Tsukasa Takahashi, Hiroshi Katoh, Akiko Odaka, Mariko Oikawa, Takahiro Sugiyama, Hidetada Kawana, Akinobu Araki, Hideyuki Kinoshita, Yoko Hagiwara, Hiroto Kamoda, Tsukasa Yonemoto, Makiko Itami

Correction to: Practical guidelines of the EOTTD for pathological and genetic diagnosis of hydatidiform moles

Carla Bartosch, Alfons Nadal, Ana C. Braga, Angela Salerno, Anne‑Laure Rougemont, Anne‑Sophie Van Rompuy, Brendan Fitzgerald, Caroline Joyce, Fabienne Allias, Geoffrey J. Maher, Gitta Turowski, Jean‑Christophe Tille, Kinan Drak Alsibai, Koen Van de Vijver, Lesley McMahon, Lone Sunde, Michal Pyzlak, Paul Downey, Sandra Wessman, Sophie Patrier, Baljeet Kaur, Rosemary Fisher

Correction to: Large B-cell lymphoma with IRF4 rearrangement: a multi-centric study with focus on potential misleading phenotypes

Marco Pizzi, Lucia Bongiovanni, Luisa Lorenzi, Simona Righi, Federico Scarmozzino, Piera Balzarini, Luisa Santoro, Lara Mussolin, Elisa Carraro, Marta Pillon, Laura Bonaldi, Fabrizio Vianello, Claudio Agostinelli, Maurilio Ponzoni, Angelo Paolo Dei Tos, Elena Sabattini