Matthias Kloor

16.5k total citations · 2 hit papers
176 papers, 9.4k citations indexed

About

Matthias Kloor is a scholar working on Pathology and Forensic Medicine, Oncology and Cancer Research. According to data from OpenAlex, Matthias Kloor has authored 176 papers receiving a total of 9.4k indexed citations (citations by other indexed papers that have themselves been cited), including 130 papers in Pathology and Forensic Medicine, 115 papers in Oncology and 66 papers in Cancer Research. Recurrent topics in Matthias Kloor's work include Genetic factors in colorectal cancer (127 papers), Cancer Genomics and Diagnostics (60 papers) and Colorectal Cancer Screening and Detection (48 papers). Matthias Kloor is often cited by papers focused on Genetic factors in colorectal cancer (127 papers), Cancer Genomics and Diagnostics (60 papers) and Colorectal Cancer Screening and Detection (48 papers). Matthias Kloor collaborates with scholars based in Germany, United States and Netherlands. Matthias Kloor's co-authors include Hermann Brenner, Christian Pox, Magnus von Knebel Doeberitz, Axel Benner, Hendrik Bläker, Johannes Gebert, Peter Schirmacher, Sara Michel, Michael Hoffmeister and Aysel Ahadova and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Matthias Kloor

171 papers receiving 9.3k citations

Hit Papers

2 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.

Colorectal cancer

2013 2.3k citations Hermann Brenner, Matthias Kloor et al. The Lancet profile →
Tumour mutational burden: clinical utility, challenges and emerging improvements

2024 47 citations Aysel Ahadova, Matthias Kloor et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Matthias Kloor Germany	51	5.8k	3.8k	2.7k	2.5k	1.9k	176	9.4k
Barry Iacopetta Australia	50	5.2k 0.9×	3.4k 0.9×	1.9k 0.7×	3.1k 1.2×	1.1k 0.6×	132	9.0k
Ken H. Young United States	52	4.4k 0.8×	4.2k 1.1×	1.5k 0.6×	2.8k 1.1×	2.0k 1.1×	242	9.3k
Zhi Rong Qian United States	44	4.8k 0.8×	2.2k 0.6×	2.0k 0.7×	3.1k 1.2×	665 0.4×	97	8.8k
Teppei Morikawa Japan	43	5.2k 0.9×	2.1k 0.5×	1.8k 0.7×	3.4k 1.3×	782 0.4×	207	9.4k
Hans Morreau Netherlands	52	4.0k 0.7×	3.4k 0.9×	2.4k 0.9×	2.5k 1.0×	584 0.3×	207	8.3k
Timothy J. Yeatman United States	56	5.1k 0.9×	2.1k 0.6×	2.9k 1.1×	5.9k 2.3×	932 0.5×	169	11.8k
Giancarlo Pruneri Italy	62	6.4k 1.1×	2.8k 0.7×	5.0k 1.9×	4.3k 1.7×	920 0.5×	356	12.4k
Frédéric Bibeau France	49	6.3k 1.1×	2.5k 0.6×	3.0k 1.1×	3.3k 1.3×	888 0.5×	193	10.7k
Martin Köbel Canada	54	2.5k 0.4×	1.6k 0.4×	2.1k 0.8×	3.1k 1.2×	1.3k 0.7×	198	10.1k
Christophe Rosty Australia	42	4.4k 0.8×	2.3k 0.6×	1.6k 0.6×	2.7k 1.0×	438 0.2×	134	7.2k

Countries citing papers authored by Matthias Kloor

Since Specialization

Citations

This map shows the geographic impact of Matthias Kloor'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 Matthias Kloor with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Matthias Kloor more than expected).

Fields of papers citing papers by Matthias Kloor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Matthias Kloor. 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 Matthias Kloor. The network helps show where Matthias Kloor may publish in the future.

Co-authorship network of co-authors of Matthias Kloor

This figure shows the co-authorship network connecting the top 25 collaborators of Matthias Kloor. A scholar is included among the top collaborators of Matthias Kloor 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 Matthias Kloor. Matthias Kloor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Halama, Niels, et al.. (2025). Prognostic Value of CD8+ T Cells at the Invasive Margin Is Comparable to the Immune Score in Nonmetastatic Colorectal Cancer: A Prospective Multicentric Cohort Study. Clinical Cancer Research. 31(9). 1711–1718. 2 indexed citations

Møller, Pål, Aysel Ahadova, Matthias Kloor, et al.. (2025). Colorectal carcinogenesis in the Lynch syndromes and familial adenomatous polyposis: trigger events and downstream consequences. Hereditary Cancer in Clinical Practice. 23(1). 3–3. 1 indexed citations

Leerdam, Monique E. van, et al.. (2024). Emerge of colorectal cancer in Lynch syndrome despite colonoscopy surveillance: A challenge of hide and seek. Critical Reviews in Oncology/Hematology. 197. 104331–104331. 2 indexed citations

Yuan, Tanwei, Dominic Edelmann, Jakob Nikolas Kather, et al.. (2023). CpG-biomarkers in tumor tissue and prediction models for the survival of colorectal cancer: A systematic review and external validation study. Critical Reviews in Oncology/Hematology. 193. 104199–104199. 2 indexed citations

Haupt, Saskia, Aysel Ahadova, Alexej Ballhausen, et al.. (2022). A simple approach for detecting HLA‐A*02 alleles in archival formalin‐fixed paraffin‐embedded tissue samples and an application example for studying cancer immunoediting. HLA. 101(1). 24–33. 3 indexed citations

Haupt, Saskia, Aysel Ahadova, Hendrik Bläker, et al.. (2021). A computational model for investigating the evolution of colonic crypts during Lynch syndrome carcinogenesis. SHILAP Revista de lepidopterología. 1(2).

Kloor, Matthias, Miriam Reuschenbach, Claudia Pauligk, et al.. (2020). A Frameshift Peptide Neoantigen-Based Vaccine for Mismatch Repair-Deficient Cancers: A Phase I/IIa Clinical Trial. Clinical Cancer Research. 26(17). 4503–4510. 92 indexed citations

Hoffmeister, Michael, Hendrik Bläker, Lina Jansen, et al.. (2020). Colonoscopy and Reduction of Colorectal Cancer Risk by Molecular Tumor Subtypes: A Population-Based Case-Control Study. The American Journal of Gastroenterology. 115(12). 2007–2016. 14 indexed citations

Michalak, Malwina, Stefan M. Woerner, Uwe Warnken, et al.. (2020). (Phospho)proteomic Profiling of Microsatellite Unstable CRC Cells Reveals Alterations in Nuclear Signaling and Cholesterol Metabolism Caused by Frameshift Mutation of NMD Regulator UPF3A. International Journal of Molecular Sciences. 21(15). 5234–5234. 2 indexed citations

10.

Arnold, Alexander, Christine Sers, Aysel Ahadova, et al.. (2020). The majority of β-catenin mutations in colorectal cancer is homozygous. BMC Cancer. 20(1). 1038–1038. 28 indexed citations

11.

Reyes, Gloria, et al.. (2020). Identification of MLH2/hPMS1 dominant mutations that prevent DNA mismatch repair function. Communications Biology. 3(1). 751–751. 7 indexed citations

12.

Carr, Prudence R., Efrat L. Amitay, Lina Jansen, et al.. (2019). Association of BMI and major molecular pathological markers of colorectal cancer in men and women. American Journal of Clinical Nutrition. 111(3). 562–569. 12 indexed citations

13.

Steinert, Gunnar, Sebastian Schölch, Thomas Niemietz, et al.. (2014). Immune Escape and Survival Mechanisms in Circulating Tumor Cells of Colorectal Cancer. Cancer Research. 74(6). 1694–1704. 194 indexed citations

14.

Sucker, Antje, Fang Zhao, Birgit Real, et al.. (2014). Genetic Evolution of T-cell Resistance in the Course of Melanoma Progression. Clinical Cancer Research. 20(24). 6593–6604. 127 indexed citations

15.

Brenner, Hermann, Matthias Kloor, & Christian Pox. (2013). Colorectal cancer. The Lancet. 383(9927). 1490–1502. 2284 indexed citations breakdown →

16.

Halama, Niels, Monika Braun, Christoph Kahlert, et al.. (2011). Natural Killer Cells are Scarce in Colorectal Carcinoma Tissue Despite High Levels of Chemokines and Cytokines. Clinical Cancer Research. 17(4). 678–689. 232 indexed citations

17.

Halama, Niels, Sara Michel, Matthias Kloor, et al.. (2011). Localization and Density of Immune Cells in the Invasive Margin of Human Colorectal Cancer Liver Metastases Are Prognostic for Response to Chemotherapy. Cancer Research. 71(17). 5670–5677. 321 indexed citations

18.

Nagasaka, Takeshi, Jennifer Rhees, Matthias Kloor, et al.. (2010). Somatic Hypermethylation of MSH2 Is a Frequent Event in Lynch Syndrome Colorectal Cancers. Cancer Research. 70(8). 3098–3108. 87 indexed citations

19.

Woerner, Stefan M., Matthias Kloor, Yan P. Yuan, et al.. (2008). High Frequency of LMAN1 Abnormalities in Colorectal Tumors with Microsatellite Instability. Cancer Research. 69(1). 292–299. 22 indexed citations

20.

Woerner, Stefan M., Matthias Kloor, Yvette Schwitalle, et al.. (2007). The putative tumor suppressor AIM2 is frequently affected by different genetic alterations in microsatellite unstable colon cancers. Genes Chromosomes and Cancer. 46(12). 1080–1089. 75 indexed citations

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.

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