Virchows Archiv

In this issue

Real-world histopathological approach to malignancy of undefined primary origin (MUO) to diagnose cancers of unknown primary (CUPs)

Alberto Pisacane, Eliano Cascardi, Enrico Berrino, Alessio Polidori, Ivana Sarotto, Laura Casorzo, Mara Panero, Carla Boccaccio, Federica Verginelli, Silvia Benvenuti, Miriam Dellino, Paolo Comoglio, Filippo Montemurro, Elena Geuna, Caterina Marchiò, Anna Sapino

Correction to: Real-world histopathological approach to malignancy of undefined primary origin (MUO) to diagnose cancers of unknown primary (CUPs)

Alberto Pisacane, Eliano Cascardi, Enrico Berrino, Alessio Polidori, Ivana Sarotto, Laura Casorzo, Mara Panero, Carla Boccaccio, Federica Verginelli, Silvia Benvenuti, Miriam Dellino, Paolo Comoglio, Filippo Montemurro, Elena Geuna, Caterina Marchiò, Anna Sapino

Significance of oncocytic features in poorly differentiated thyroid carcinoma — a bi-institutional experience

Bin Xu, Daniel J. Lubin, Snjezana Dogan, Ronald A. Ghossein, Kartik Viswanathan

Pleomorphic giant cell carcinoma of the prostate: clinicopathologic analysis and oncological outcomes

Andreia Bilé-Silva, Antonio Lopez-Beltran, Henrique Rasteiro, Nuno Vau, Ana Blanca, Enrique Gomez, Frederico Gaspar, Liang Cheng

Gene fusions are frequent in ACTH-secreting neuroendocrine neoplasms of the pancreas, but not in their non-pancreatic counterparts

Abbas Agaimy, Atsuko Kasajima, Robert Stoehr, Florian Haller, Christoph Schubart, Lars Tögel, Nicole Pfarr, Alexander von Werder, Marianne E. Pavel, Fausto Sessa, Silvia Uccella, Stefano La Rosa, Günter Klöppel

An exploration of gastric cancer with heterogeneous mismatch repair status

Xinyu Wang, Kang Jiang, Yajie Hu, Xinya Zhao, Lisha Yin, Xinting Diao, Xiuli Ma, Yu Xu, Yuezong Bai, Yan Zhang, Ziyu Li, Yu Sun

The devil is in the details: a small-lesion sensitive weakly supervised learning framework for prostate cancer detection and grading

Zhongyi Yang, Xiyue Wang, Jinxi Xiang, Jun Zhang, Sen Yang, Xinran Wang, Wei Yang, Zhongyu Li, Xiao Han, Yueping Liu

High-risk HPV-related squamous cell carcinoma in the temporal bone: a rare but noteworthy subtype

Takahiro Hongo, Hidetaka Yamamoto, Ryosuke Kuga, Noritaka Komune, Masaru Miyazaki, Nana Akagi Tsuchihashi, Teppei Noda, Nozomu Matsumoto, Yoshinao Oda, Takashi Nakagawa

Prevalence of IRF4 rearrangement in large B-cell lymphomas of the Waldeyer’s ring in adults

Sebastian Streich, Leonie Frauenfeld, Franziska Otto, Barbara Mankel, Irina Bonzheim, Falko Fend, Leticia Quintanilla-Martinez

Mature and immature ovarian teratomas share methylation profiles of imprinted genes: a MS-MLPA analysis

Noriko Kato, Akihisa Kamataki, Hidekachi Kurotaki

Uterine inflammatory myofibroblastic tumor harboring novel NUDCD3-ROS1 and NRP2-ALK fusions: clinicopathologic features of 4 cases and literature review

Lili Zhang, Lijuan Luan, Licheng Shen, Ruqun Xue, Jie Huang, Jieakesu Su, Yufeng Huang, Yifan Xu, Xiang Wang, Yang Shao, Yuan Ji, Chen Xu, Yingyong Hou

Non-choriocarcinomatous trophoblastic tumors of testis in postchemotherapy retroperitoneal lymph node dissections

Dilek Ertoy Baydar, Kubra Katıpoglu, Mesut Altan, Bulent Akdogan

Counting mitoses in gastrointestinal stromal tumours (GISTs): variable practices in the real-world setting and their clinical implications

Michela Campora, Michele Paudice, Alessandro Gambella, Danila Comandini, Paola Parente, Marta Sbaraglia, Angelo Paolo Dei Tos, Federica Grillo, Luca Mastracci

Artificial intelligence–assisted cancer diagnosis improves the efficiency of pathologists in prostatic biopsies

Catarina Eloy, Ana Marques, João Pinto, Jorge Pinheiro, Sofia Campelos, Mónica Curado, João Vale, António Polónia

Bystander CD8 + T cells may be involved in the acute phase of diffuse alveolar damage

Maki Ohya, Ayako Tateishi, Yuki Matsumoto, Hidetoshi Satomi, Mikiko Kobayashi

Cribriform morular thyroid carcinoma: a case report with pathological, immunohistochemical, and molecular findings suggesting an origin from follicular cells (or their endodermal precursors)

Ana Echegoyen-Silanes, José Javier Pineda-Arribas, María Sánchez-Ares, Soledad Cameselle-García, Beatriz Sobrino, Clara Ruíz-Ponte, Magalí Piso-Neira, Emma Anda, José Manuel Cameselle-Teijeiro

ALK-rearranged renal cell carcinoma with TPM3::ALK gene fusion and review of the literature

Laurence A. Galea, Michael S. Hildebrand, Tom Witkowski, Christopher Joy, Christopher R. McEvoy, Uri Hanegbi, Ahmad Aga

Endometrial carcinomas with dyshesive, eosinophilic, and vacuolated (histiocyte-like) tumor cells: a reactive-like phenotype associated with aggressive behavior

Antonio Travaglino, Damiano Arciuolo, Antonio Raffone, Angela Santoro, Alessia Piermattei, Elena Navarra, Angelo Minucci, Massimo Mascolo, Giulia Scaglione, Nicoletta D’alessandris, Michele Valente, Frediano Inzani, Antonio Mollo, Luigi Insabato, Gian Franco Zannoni

Primary effusion anaplastic large cell lymphoma with indolent clinical course and IRF4/DUSP22 rearrangement: a case report expanding the spectrum of effusion-based lymphoma

Chang-Tsu Yuan, Ann-Lii Cheng, Hsin-An Hou

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