Virchows Archiv

In this issue

SIUrO best practice recommendations to optimize BRCA 1/2 gene testing from DNA extracted from bone biopsy in mCRPC patients (BRCA Optimal Bone Biopsy Procedure: BOP)

Alessia Cimadamore, Pasquale Rescigno, Vincenza Conteduca, Anna Caliò, Massimiliano Allegritti, Valentina Calò, Ilaria Montagnani, Roberta Lucianò, Margherita Patruno, Sergio Bracarda

Lymphomas with plasmablastic features: a report of the lymphoma workshop of the 20th meeting of the European Association for Haematopathology

Snjezana Dotlic, Sarah E. Gibson, Sylvia Hartmann, Eric D. Hsi, Monika Klimkowska, Socorro Maria Rodriguez-Pinilla, Elena Sabattini, Thomas A. Tousseyn, Daphne de Jong, Stefan Dojcinov

Minimally invasive autopsies for the investigation of pulmonary pathology of COVID-19—experiences of a longitudinal series of 92 patients

Petar Noack, Claudia Grosse, Jacob Bodingbauer, Marion Almeder, Sylvia Lohfink-Schumm, Helmut J.F. Salzer, Jens Meier, Bernd Lamprecht, Clemens A. Schmitt, Rupert Langer

Clinicopathologic features and prognostic significance of mixed (Low and high-grade) papillary urothelial carcinoma comparison with low and high-grade papillary urothelial carcinoma

Gozde Kir, Gozde Ecem Cecikoglu, Cumhur Selcuk Topal, Muhammet Huseyin Sorkun, Meftun Culpan, Ferhat Yakup Suceken, Hakan Karaca, Asif Yildirim

Heterogeneity of TPIT expression in ACTH-secreting extra-pituitary neuroendocrine tumors (NETs) supports the existence of different cellular programs in pancreatic and pulmonary NETs

Silvia Uccella, Eleonora Leoni, Simon Kaiser, Roberta Maragliano, Alessandro Valerio, Laura Libera, Maria Laura Tanda, Marco Volante, Dario Diviani, Stefano La Rosa

Invasive features of superficial oesophageal squamous cell carcinoma—analysis of risk factors for lymph node metastasis

Yuki Kato, Takashi Ito, Kouhei Yamamoto, Asuka Furukawa, Hiroshi Shintaku, Kurara Yamamoto, Momoka Sakai, Yoshinobu Tomita, Yusuke Chino, Keisuke Uchida, Kenro Kawada, Kenichi Ohashi

Automated quantification of stromal tumour infiltrating lymphocytes is associated with prognosis in breast cancer

Mònica Gonzàlez-Farré, Joan Gibert, Pablo Santiago-Díaz, Jordina Santos, Pilar García, Jordi Massó, Beatriz Bellosillo, Belén Lloveras, Joan Albanell, Ivonne Vázquez, Laura Comerma

Non-cutaneous syncytial myoepitheliomas are identical to cutaneous counterparts: a clinicopathologic study of 24 tumors occurring at diverse locations

Sintawat Wangsiricharoen, Sandra G. Gjeorgjievski, Armita Bahrami, Jorge Torres-Mora, Ying S. Zou, Michael Michal, Gregory W. Charville, John M. Gross

Impact of formalin fixation on mismatch repair protein evaluation by immunohistochemistry

Federica Grillo, Murad Ali, Michele Paudice, Simona Pigozzi, Giorgia Anselmi, Stefano Scabini, Stefania Sciallero, Nataniele Piol, Luca Mastracci

Evaluation of an institutional series of low-grade oncocytic tumor (LOT) of the kidney and review of the mutational landscape of LOT

Costantino Ricci, Francesca Ambrosi, Tania Franceschini, Francesca Giunchi, Alessia Grillini, Eugenia Franchini, Marco Grillini, Riccardo Schiavina, Francesco Massari, Veronica Mollica, Valentina Tateo, Federico Mineo Bianchi, Lorenzo Bianchi, Matteo Droghetti, Thais Maloberti, Giovanni Tallini, Maurizio Colecchia, Andres Martin Acosta, João Lobo, Kiril Trpkov, Michelangelo Fiorentino, Dario de Biase

Frequent nuclear β-catenin expression in pulmonary enteric-type adenocarcinoma according to the current World Health Organization criteria

Satsuki Kishikawa, Takuo Hayashi, Kazuya Takamochi, Ayako Ura, Noriko Sasahara, Tsuyoshi Saito, Kenji Suzuki, Takashi Yao

Coinciding kappa AL amyloidosis and kappa light chain deposition disease in the lung

Derald D. Charles, Elizabeth N. Pavlisko, Jadee L. Neff, Yubin Kang, John M. Carney

Androgenetic/biparental mosaicism in a diploid mole-like conceptus: report of a case with triple paternal contribution

Marie Donzel, Lucie Gaillot-Durand, Madeleine Joubert, Jacqueline Aziza, Claire Beneteau, Claire Mauduit, Stéphane Ploteau, Touria Hajri, Pierre-Adrien Bolze, Jérôme Massardier, Mojgan Devouassoux-Shisheboran, Lone Sunde, Fabienne Allias

A novel EWSR1-MYB fusion in an aggressive advanced breast adenoid cystic carcinoma with mixed classical and solid-basaloid components

Ting Lei, Yongqiang Shi, Wenyue Da, Cunyan Xia, Hui Wang

Uncommon invasive lobular carcinoma with papillary architecture—clinicopathologic and molecular characterization with review of the literature

Grégoire Gessain, Natacha Joyon, Thomas Petit, Sophie Cotteret, Magali Lacroix-Triki