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Viktor H. Koelzer

university of zurich

49H-index
379Paper Count
7.9KCitation Count
Published Papers 96
Publication Date
Real World Evaluation of AI-Based Tumor Cell Content Quantification for Molecular Tumor Profiling
err2026-07-30
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errMariam Gachechiladze; Jan-Niklas Runge; Tobias Kull; Christina Schnoz; Marta Nowak; Martin Zoche; Ronny Nienhold; Holger Moch; Viktor Hendrik Koelzer; Jan Hendrik Rueschoff; Bettina Sobottka
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A tumor profiling resource for ovarian cancer: insights into chemotherapy-driven heterogeneity and personalized treatment strategy
err2026-07-13
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errFrancis Jacob; Rebekka Wegmann; Joanna Ficek-Pascual; Ulrike Lischetti; Jack Kuipers; Stéphane Chevrier; Michael Prummer; Nora C. Toussaint; Ilaria Alborelli; Ricardo Coelho; Ruben Casanova; Sandra Goetze; Gabriele Gut; Monica-Andreea Baciu-Drăgan; Anne Bertolini; Ximena Bonilla; Jon Brugger; Magdalena M. Brune; Byron Calgua; Stefanie Engler; Cinzia Esposito; Pedro F. Ferreira; Andrea Jacobs; Flavio C. Lombardo; Paola Malsot; Julien Mena; Nicola Miglino; Emanuela S. Milani; Jacobo Sarabia Del Castillo; Sujana Sivapatham; Bettina A. Sobottka-Brillout; Tanmay Tanna; Tibor A. Zwimpfer; Rudolf Aebersold; Marina Bacac; Niko Beerenwinkel; Christian Beisel; Bernd Bodenmiller; Viktor H. Koelzer; Kjong-Van Lehmann; Mitchell P. Levesque; Holger Moch; Simone Muenst; Lucas Pelkmans; Markus G. Manz; Gunnar Rätsch; Franziska Singer; Berend Snijder; Alexandre P. A. Theocharides; Markus Tolnay; Andreas Wicki; Bernd Wollscheid; Viola Heinzelmann-Schwarz
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Revisiting Automatic Data Curation for Vision Foundation Models in Digital Pathology
err2026-01-01
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PREAI
errChen, Boqi; Vincent-Cuaz, Cedric; Schoenpflug, Lydia A.; Madeira, Manuel; Fournier, Lisa; Subramanian, Vaishnavi; Andani, Sonali; Ruiperez-Campillo, Samuel; Vogt, Julia E.; Luisier, Raphaelle; Thanou, Dorina; Koelzer, Viktor H.; Frossard, Pascal; Campanella, Gabriele; Ratsch, Gunnar
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PD-1–targeted cis-delivery of an IL-2 variant induces a multifaceted antitumoral T cell response in human lung cancer
err2025-09-17
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PREAI
errIrene Fusi; Clara Serger; Petra Herzig; Markus Germann; Michael T. Sandholzer1; Nicole Oelgarth1; Petra C. Schwalie; Leyla Don; Viola K. Vetter; Viktor H. Koelzer; Didier Lardinois; Henry Kao; Laura Codarri Deak; Pablo Umaña; Christian Klein; Aljaz Hojski; Marina Natoli; Alfred Zippelius
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OCELOT 2023: Cell detection from cell-tissue interaction challenge
err2025-08-07
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PREAI
errJaeWoong Shin; Jeongun Ryu; Aaron Valero Puche; Jinhee Lee; Biagio Brattoli; Wonkyung Jung; Soo Ick Cho; Kyunghyun Paeng; Chan-Young Ock; Donggeun Yoo; Zhaoyang Li; Wangkai Li; Huayu Mai; Joshua Millward; Zhen He; Aiden Nibali; Lydia Anette Schoenpflug; Viktor Hendrik Koelzer; Xu Shuoyu; Ji Zheng; Hu Bin; Yu-Wen Lo; Ching-Hui Yang; Sérgio Pereira
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Histopathology-based protein multiplex generation using deep learning
err2025-08-04
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errSonali Andani; Boqi Chen; Joanna Ficek-Pascual; Simon Heinke; Ruben Casanova; Bernard Friedrich Hild; Bettina Sobottka; Bernd Bodenmiller; Viktor H. Koelzer; Gunnar Rätsch
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Publisher Correction: Feasibility of multiomics tumor profiling for guiding treatment of melanoma
err2025-08-01
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errOAAI
errNicola Miglino; Nora C. Toussaint; Alexander Ring; Ximena Bonilla; Marina Tusup; Benedict Gosztonyi; Tarun Mehra; Gabriele Gut; Francis Jacob; Stephane Chevrier; Kjong-Van Lehmann; Ruben Casanova; Andrea Jacobs; Sujana Sivapatham; Laura Boos; Parisa Rahimzadeh; Manuel Schuerch; Bettina Sobottka; Natalia Chicherova; Shuqing Yu; Rebekka Wegmann; Julien Mena; Emanuela S. Milani; Sandra Goetze; Cinzia Esposito; Jacobo Sarabia del Castillo; Anja L. Frei; Marta Nowak; Anja Irmisch; Jack Kuipers; Monica-Andreea Baciu-Drăgan; Pedro F. Ferreira; Franziska Singer; Anne Bertolini; Michael Prummer; Ulrike Lischetti; Rudolf Aebersold; Marina Bacac; Gerd Maass; Holger Moch; Michael Weller; Alexandre P. A. Theocharides; Markus G. Manz; Niko Beerenwinkel; Christian Beisel; Lucas Pelkmans; Berend Snijder; Bernd Wollscheid; Viola Heinzelmann; Bernd Bodenmiller; Mitchell P. Levesque; Viktor H. Koelzer; Gunnar Rätsch; Reinhard Dummer; Andreas Wicki
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Integrating Formalin-Fixed, Paraffin-Embedded–Derived Whole-Genome Sequencing into Routine Molecular Pathology
err2025-07-25
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errOAAI
errCassandra Litchfield; Ronny Nienhold; Andreas Wicki; Michael Schmid; Domingo Aguilera-Garcia; Viktor Hendrik Koelzer; Jan Hendrik Rüschoff; Martin Zoche; Holger Moch; Bettina Sobottka
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Histological evaluation of GR and HDAC expression in endobronchial biopsies of COPD patients with known responsiveness to ICS: Insights from the HISTORIC study
err2024-10-30
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PREAI
errPapakonstantinou, Eleni; Nowak, Marta; Grize, Leticia; Soriano, Daniel; Prince, Spasenija Savic; Koelzer, Viktor H.; Stolz, Daiana
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Immune Phenotype-Genotype Associations in Primary Clear Cell Renal Cell Carcinoma and Matched Metastatic Tissue
err2024-10-01
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PREAI
errSobottka, Bettina; Vetter, Viola; Banaei-Esfahani, Amir; Nowak, Marta; Lorch, Anja; Sirek, Andrej; Mertz, Kirsten D.; Brunelli, Matteo; Berthold, Dominik; de Leval, Laurence; Kahraman, Abdullah; Koelzer, Viktor Hendrik; Moch, Holger
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CD8+T-cells restrict the development of peritoneal metastasis and support the efficacy of hyperthermic intraperitoneal chemotherapy (HIPEC)
err2024-09-27
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errRoth, Lilian; Huynh-Russo, Linda; Heeb, Laura; Ulugol, Sima; Dos Santos, Rafael Freire; Breuer, Eva; Ungethum, Udo; Haberecker, Martina; Pauli, Chantal; Koelzer, Viktor; Lehmann, Kuno; Gupta, Anurag
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B cells critical for outcome in high grade serous ovarian carcinoma
err2024-08-22
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errVledder, Annege; Paijens, Sterre T.; Loiero, Dominik; Maagdenberg, Alexis; Duiker, Evelien W.; Bart, Joost; Hendriks, Anne M.; Jalving, Mathilde; Werner, Naomi; van Rooij, Nienke; Plat, Annechien; Wisman, G. Bea A.; Yigit, Refika; Roelofsen, Thijs; Kruse, Arnold J.; de Lange, Nastascha M.; Koelzer, Viktor H.; de Bruyn, Marco; Nijman, Hans W.
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Identi fi cation and validation of a machine learning model of complete response to radiation in rectal cancer reveals immune in fi ltrate and TGF P as key predictors
err2024-08-01
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errOAAI
errDomingo, Enric; Rathee, Sanjay; Blake, Andrew; Samuel, Leslie; Murray, Graeme; Sebag-Montefiore, David; Gollins, Simon; West, Nicholas; Begum, Rubina; Richman, Susan; Quirke, Phil; Redmond, Keara; Chatzipli, Aikaterini; Barberis, Alessandro; Hassanieh, Sylvana; Mahmood, Umair; Youdell, Michael; McDermott, Ultan; Koelzer, Viktor; Leedham, Simon; Tomlinson, Ian; Dunne, Philip; Buffa, Francesca M.; Maughan, Timothy S.
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Prediction of recurrence risk in endometrial cancer with multimodal deep learning (May, 10.1038/s41591-024-02993-w, 2024)
err2024-07-01
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errOAAI
errVolinsky-Fremond, Sarah; Horeweg, Nanda; Andani, Sonali; Barkey Wolf, Jurriaan; Lafarge, Maxime W.; de Kroon, Cor D.; Ortoft, Gitte; Hogdall, Estrid; Dijkstra, Jouke; Jobsen, Jan J.; Lutgens, Ludy C. H. W.; Powell, Melanie E.; Mileshkin, Linda R.; Mackay, Helen; Leary, Alexandra; Katsaros, Dionyssios; Nijman, Hans W.; de Boer, Stephanie M.; Nout, Remi A.; de Bruyn, Marco; Church, David; Smit, Vincent T. H. B. M.; Creutzberg, Carien L.; Koelzer, Viktor H.; Bosse, Tjalling
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Pathway level subtyping identifies a slow-cycling biological phenotype associated with poor clinical outcomes in colorectal cancer (Vol 56, pg 458, 2024)
err2024-06-03
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errOAAI
errMalla, Sudhir B.; Byrne, Ryan M.; Lafarge, Maxime W.; Corry, Shania M.; Fisher, Natalie C.; Tsantoulis, Petros K.; Mills, Megan L.; Ridgway, Rachel A.; Lannagan, Tamsin R. M.; Najumudeen, Arafath K.; Gilroy, Kathryn L.; Amirkhah, Raheleh; Maguire, Sarah L.; Mulholland, Eoghan J.; Belnoue-Davis, Hayley L.; Grassi, Elena; Viviani, Marco; Rogan, Emily; Redmond, Keara L.; Sakhnevych, Svetlana; McCooey, Aoife J.; Bull, Courtney; Hoey, Emily; Sinevici, Nicoleta; Hall, Holly; Ahmaderaghi, Baharak; Domingo, Enric; Blake, Andrew; Richman, Susan D.; Isella, Claudio; Miller, Crispin; Bertotti, Andrea; Trusolino, Livio; Loughrey, Maurice B.; Kerr, Emma M.; Tejpar, Sabine; Maughan, Timothy S.; Lawler, Mark; Campbell, Andrew D.; Leedham, Simon J.; Koelzer, Viktor H.; Sansom, Owen J.; Dunne, Philip D.
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Prediction of recurrence risk in endometrial cancer with multimodal deep learning
err2024-05-24
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errOAAI
errVolinsky-Fremond, Sarah; Horeweg, Nanda; Andani, Sonali; Wolf, Jurriaan Barkey; Lafarge, Maxime W.; de Kroon, Cor D.; Ortoft, Gitte; Hogdall, Estrid; Dijkstra, Jouke; Jobsen, Jan J.; Lutgens, Ludy C. H. W.; Powell, Melanie E.; Mileshkin, Linda R.; Mackay, Helen; Leary, Alexandra; Katsaros, Dionyssios; Nijman, Hans W.; de Boer, Stephanie M.; Nout, Remi A.; de Bruyn, Marco; Church, David; Smit, Vincent T. H. B. M.; Creutzberg, Carien L.; Koelzer, Viktor H.; Bosse, Tjalling
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Domain generalization across tumor types, laboratories, and species - Insights from the 2022 edition of the Mitosis Domain Generalization Challenge
err2024-05-01
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errOAAI
errAubreville, Marc; Stathonikos, Nikolas; Donovan, Taryn A.; Klopfleisch, Robert; Ammeling, Jonas; Ganz, Jonathan; Wilm, Frauke; Veta, Mitko; Jabari, Samir; Eckstein, Markus; Annuscheit, Jonas; Krumnow, Christian; Bozaba, Engin; Cayir, Sercan; Gu, Hongyan; Chen, Xiang 'Anthony'; Jahanifar, Mostafa; Shephard, Adam; Kondo, Satoshi; Kasai, Satoshi; Kotte, Sujatha; Saipradeep, V. G.; Lafarge, Maxime W.; Koelzer, Viktor H.; Wang, Ziyue; Zhang, Yongbing; Yang, Sen; Wang, Xiyue; Breininger, Katharina; Bertram, Christof A.
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Image-based consensus molecular subtyping in rectal cancer biopsies and response to neoadjuvant chemoradiotherapy
err2024-04-09
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errOAAI
errLafarge, Maxime W.; Domingo, Enric; Sirinukunwattana, Korsuk; Wood, Ruby; Samuel, Leslie; Murray, Graeme; Richman, Susan D.; Blake, Andrew; Sebag-Montefiore, David; Gollins, Simon; Klieser, Eckhard; Neureiter, Daniel; Huemer, Florian; Greil, Richard; Dunne, Philip; Quirke, Philip; Weiss, Lukas; Rittscher, Jens; Maughan, Tim; Koelzer, Viktor H.
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Poor Diagnostic Reproducibility in the Identification of Nonconventional Dysplasia in Colitis Impacts the Application of Histologic Stratification Tools
err2024-03-01
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errOAAI
errNasreddin, Nadia; Jansen, Marnix; Loughrey, Maurice B.; Wang, Lai Mun; Koelzer, Viktor H.; Rodriguez-Justo, Manuel; Novelli, Marco; Fisher, Jennifer; Brown, Matthew W.; Al Bakir, Ibrahim; Hart, Ailsa L.; Dunne, Philip; Graham, Trevor A.; Leedham, Simon J.
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