Alexander Quaas

7.7k total citations · 1 hit paper
227 papers, 4.8k citations indexed

About

Alexander Quaas is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Alexander Quaas has authored 227 papers receiving a total of 4.8k indexed citations (citations by other indexed papers that have themselves been cited), including 111 papers in Oncology, 91 papers in Surgery and 86 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Alexander Quaas's work include Esophageal Cancer Research and Treatment (55 papers), Gastric Cancer Management and Outcomes (43 papers) and Pancreatic and Hepatic Oncology Research (28 papers). Alexander Quaas is often cited by papers focused on Esophageal Cancer Research and Treatment (55 papers), Gastric Cancer Management and Outcomes (43 papers) and Pancreatic and Hepatic Oncology Research (28 papers). Alexander Quaas collaborates with scholars based in Germany, United States and Switzerland. Alexander Quaas's co-authors include Christiane J. Bruns, Guido Sauter, Ansgar W. Lohse, Thomas Zander, Christoph Schramm, Daniel Benten, Jörg Schrader, Reinhard Buettner, Rebecca L. Aucott and Timothy T. Gordon‐Walker and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and The EMBO Journal.

In The Last Decade

Alexander Quaas

204 papers receiving 4.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Matrix stiffness modulates proliferation, chemotherapeutic response, and dormancy in hepatocellular carcinoma cells

2010 568 citations Alexander Quaas et al. profile →

Peers

Countries citing papers authored by Alexander Quaas

Since Specialization

Citations

This map shows the geographic impact of Alexander Quaas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alexander Quaas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander Quaas more than expected).

Fields of papers citing papers by Alexander Quaas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander Quaas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alexander Quaas. The network helps show where Alexander Quaas may publish in the future.

Co-authorship network of co-authors of Alexander Quaas

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Quaas. A scholar is included among the top collaborators of Alexander Quaas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alexander Quaas. Alexander Quaas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Concordance of laboratory assays for claudin 18.2 in gastric cancer tissue samples: independent proficiency testing and a descriptive non-interventional study 2025 ·Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin ·Christoph Röcken, Anne Kathrin Höhn, Jens Neumann, Hans‐Ulrich Schildhaus, Stephan Singer, Till S. Clauditz, Alexander Quaas, Korinna Jöhrens	0
2	Co-expression patterns of cancer associated fibroblast markers reveal distinct subgroups related to patient survival in oropharyngeal squamous cell carcinoma 2024 ·Frontiers in Cell and Developmental Biology ·(unknown), (unknown), (unknown), (unknown), Nora Wuerdemann, Shachi Jenny Sharma, Martin Thelen, Kevin Hansen, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Anne M. Schultheis, Hans Anton Schloesser, Jens Peter Klußmann, Alexander Quaas, (unknown)	4
3	Extent and clinical significance of the therapy-relevant tight junction protein Claudin 18.2 in pancreatic ductal adenocarcinoma - real-world evidence 2024 ·Translational Oncology ·(unknown), (unknown), (unknown), S. Spielmann, Alexander Damanakis, Yue Zhao, Christiane J. Bruns, Thomas Schmidt, Felix Popp, Dirk Waldschmidt, Alexander Quaas, (unknown)	11
4	Concurrent KRAS p.G12C mutation and ANK3::RET fusion in a patient with metastatic colorectal cancer: a case report 2024 ·Diagnostic Pathology ·(unknown), Carina Heydt, Udo Siebolts, Thomas Zander, (unknown), Heike Loeser, Reinhard Buettner, Alexander Quaas	0
5	Analyzing the Impact of Oncological Data at Different Time Points and Tumor Biomarkers on Artificial Intelligence Predictions for Five-Year Survival in Esophageal Cancer 2024 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), Naita M. Wirsik, Alexander Damanakis, (unknown), (unknown), Rabi R. Datta, Wolfgang Schröder, Florian Gebauer, Thomas Schmidt, Alexander Quaas, Katarzyna Bożek, Christiane J. Bruns, Felix Popp	1
6	Targeting the receptor tyrosine kinase MerTK shows therapeutic value in gastric adenocarcinoma 2024 ·Cancer Medicine ·Naita M. Wirsik, Mingyi Chen, (unknown), (unknown), (unknown), Alexander Quaas, Henrik Nienhüser, (unknown), Shuai Yuan, Nikolai Schleußner, (unknown), (unknown), Martin Schneider, Thomas Schmidt	3
7	Correlation of primary tumor volume and histopathologic response following neoadjuvant treatment of esophageal adenocarcinoma 2024 ·European Journal of Surgical Oncology ·(unknown), Stefanie Brunner, Erkan Çelik, Alexander Damanakis, Hans Schlößer, Hans F. Fuchs, Thomas Schmidt, Thomas Zander, David Maintz, Christiane J. Bruns, Alexander Quaas, Daniel Pinto dos Santos, Wolfgang Schroeder	2
8	Exploration of histone protein γ‐H2AX as a prognostic factor in soft tissue sarcomas and its association with biological behavior, immune cell environment and survival in leiomyosarcoma 2024 ·International Journal of Cancer ·(unknown), (unknown), Anne M. Schultheis, David Stahl, Nora Wuerdemann, Sebastian G. Walter, (unknown), Reinhard Büttner, Christiane J. Bruns, Peer Eysel, Lars M. Schiffmann, (unknown), (unknown), Alexander Quaas, Roland T. Ullrich	0
9	Long-Term Postsurgical Outcomes of Neoadjuvant Chemoradiation (CROSS) Versus Chemotherapy (FLOT) for Multimodal Treatment of Adenocarcinoma of the Esophagus and the Esophagogastric Junction 2023 ·Annals of Surgical Oncology ·Florian Gebauer, Patrick Sven Plum, Alexander Damanakis, Seung‐Hun Chon, Felix Popp, Thomas Zander, Alexander Quaas, Hans F. Fuchs, Thomas Schmidt, Wolfgang Schröder, Christiane J. Bruns	7
10	cIAPs control RIPK1 kinase activity‐dependent and ‐independent cell death and tissue inflammation 2023 ·The EMBO Journal ·Fabian Schorn, (unknown), (unknown), (unknown), (unknown), Lars M. Schiffmann, (unknown), (unknown), Nieves Peltzer, Alexander Quaas, Domagoj Vucic, John Silke, Manolis Pasparakis, Hamid Kashkar	11
11	Combined regression score predicts outcome after neoadjuvant treatment of oesophageal cancer 2023 ·British Journal of Cancer ·Alexander Damanakis, Florian Gebauer, (unknown), Hans Schlößer, Markus P. Ghadimi, Thomas Schmidt, Lars M. Schiffmann, Hans F. Fuchs, Thomas Zander, Alexander Quaas, Christiane J. Bruns, Wolfgang Schroeder	4
12	The tight junction protein claudin 6 is a potential target for patient-individualized treatment in esophageal and gastric adenocarcinoma and is associated with poor prognosis 2023 ·Journal of Translational Medicine ·(unknown), (unknown), Mark Laible, Stefan Wöll, Özlem Türeci, Uğur Şahin, Hakan Alakus, (unknown), Thomas Zander, Reinhard Buettner, Christiane J. Bruns, Wolfgang Schroeder, Florian Gebauer, Alexander Quaas	17
13	Laparoscopic ischemic conditioning of the stomach prior to esophagectomy induces gastric neo-angiogenesis 2023 ·European Journal of Surgical Oncology ·Lars M. Schiffmann, Esther de Groot, Michael Albert, Alexander Quaas, Daniel Pinto dos Santos, Benjamin Babic, Hans F. Fuchs, Henning Walczak, Seung‐Hun Chon, Jelle P. Ruurda, Hamid Kashkar, Christiane J. Bruns, Wolfgang Schröder, Richard van Hillegersberg	2
14	CD138 Is Expressed in Different Entities of Salivary Gland Cancer and Their Lymph Node Metastases and Therefore Represents a Potential Therapeutic Target 2022 ·International Journal of Molecular Sciences ·(unknown), (unknown), Franziska Hoffmann, Ferdinand von Eggeling, Orlando Guntinas‐Lichius, (unknown), Jens Peter Klußmann, Alexander Quaas, (unknown), (unknown)	3
15	Perinatal Obesity Induces Hepatic Growth Restriction with Increased DNA Damage Response, Senescence, and Dysregulated Igf-1-Akt-Foxo1 Signaling in Male Offspring of Obese Mice 2022 ·International Journal of Molecular Sciences ·Philipp Kasper, (unknown), Christina Vohlen, (unknown), (unknown), (unknown), Inga Bae‐Gartz, (unknown), Alexander Quaas, Björn Schumacher, Münevver Demir, Martin Bürger, Sonja Lang, Anna Martin, Hans‐Michael Steffen, Tobias Goeser, Jörg Dötsch, Miguel A. Alejandre Alcázar	8
16	CD86+ Antigen-Presenting B Cells Are Increased in Cancer, Localize in Tertiary Lymphoid Structures, and Induce Specific T-cell Responses 2021 ·Cancer Immunology Research ·Kerstin Wennhold, Martin Thelen, (unknown), (unknown), (unknown), María A. García-Márquez, Axel Lechner, Alexander Shimabukuro‐Vornhagen, Meryem S. Ercanoglu, Florian Klein, Fabinshy Thangarajah, Sebastian Eidt, Heike Löser, Christiane J. Bruns, Alexander Quaas, Michael von Bergwelt‐Baildon, Hans Schlößer	65
17	Integrative Analysis of Pleomorphic Dermal Sarcomas Reveals Fibroblastic Differentiation and Susceptibility to Immunotherapy 2020 ·Clinical Cancer Research ·Sebastian Klein, Alexander Quaas, Ka‐Won Noh, Maria Cartolano, Nima Abedpour, Cornelia Mauch, Jennifer Quantius, Hans Christian Reinhardt, Reinhard Buettner, Martin Peifer, Doris Helbig	21
18	LAG-3, TIM-3 and VISTA Expression on Tumor-Infiltrating Lymphocytes in Oropharyngeal Squamous Cell Carcinoma—Potential Biomarkers for Targeted Therapy Concepts 2020 ·International Journal of Molecular Sciences ·Nora Wuerdemann, (unknown), (unknown), (unknown), Claus Wittekindt, Christian U. Huebbers, Shachi Jenny Sharma, (unknown), Stefan Gattenlöhner, Reinhard Büttner, Ernst‐Jan M. Speel, (unknown), Steffen Wagner, Alexander Quaas, Jens Peter Klußmann	36
19	Deep Learning Predicts HPV Association in Oropharyngeal Squamous Cell Carcinomas and Identifies Patients with a Favorable Prognosis Using Regular H&E Stains 2020 ·Clinical Cancer Research ·Sebastian Klein, Alexander Quaas, Jennifer Quantius, Heike Löser, Jörn Meinel, Martin Peifer, Steffen Wagner, Stefan Gattenlöhner, Claus Wittekindt, Magnus von Knebel Doeberitz, Elena‐Sophie Prigge, (unknown), Ka‐Won Noh, (unknown), Hans Christian Reinhardt, Reinhard Büttner, Jens Peter Klußmann, Nora Wuerdemann	38
20	HER2/neu (ERBB2) expression and gene amplification correlates with better survival in esophageal adenocarcinoma 2019 ·BMC Cancer ·Patrick Sven Plum, Florian Gebauer, Maxwell Kramer, Hakan Alakus, Felix Berlth, Seung‐Hun Chon, Lars M. Schiffmann, Thomas Zander, Reinhard Büttner, Arnulf H. Hölscher, Christiane J. Bruns, Alexander Quaas, Heike Loeser	57

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact