Joerg Trojan

4.6k total citations
30 papers, 946 citations indexed

About

Joerg Trojan is a scholar working on Oncology, Pathology and Forensic Medicine and Cancer Research. According to data from OpenAlex, Joerg Trojan has authored 30 papers receiving a total of 946 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Oncology, 11 papers in Pathology and Forensic Medicine and 10 papers in Cancer Research. Recurrent topics in Joerg Trojan's work include Genetic factors in colorectal cancer (10 papers), Hepatocellular Carcinoma Treatment and Prognosis (9 papers) and Colorectal Cancer Treatments and Studies (8 papers). Joerg Trojan is often cited by papers focused on Genetic factors in colorectal cancer (10 papers), Hepatocellular Carcinoma Treatment and Prognosis (9 papers) and Colorectal Cancer Treatments and Studies (8 papers). Joerg Trojan collaborates with scholars based in Germany, Italy and United States. Joerg Trojan's co-authors include Stefan Zeuzem, Jochen Raedle, Angela Brieger, Oliver Waidmann, Fabian Finkelmeier, Guido Plotz, Wolf O. Bechstein, Richard P. Baum, Martin‐Walter Welker and Volkmar Jacobi and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Joerg Trojan

30 papers receiving 912 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Joerg Trojan 321 310 253 222 220 30 946
Qiankun Xie 385 1.2× 483 1.6× 208 0.8× 175 0.8× 157 0.7× 31 1.1k
Akiko Yokoi 107 0.3× 188 0.6× 41 0.2× 159 0.7× 347 1.6× 80 1.2k
Andrea O. Tal 87 0.3× 429 1.4× 50 0.2× 137 0.6× 300 1.4× 24 979
Danuta Perek 145 0.5× 249 0.8× 90 0.4× 161 0.7× 432 2.0× 56 1.1k
Wolfgang M. Brueckl 58 0.2× 749 2.4× 266 1.1× 177 0.8× 329 1.5× 60 1.2k
Nobuharu Hanaoka 52 0.2× 216 0.7× 50 0.2× 119 0.5× 234 1.1× 38 700
Kotaro Kameyama 94 0.3× 367 1.2× 53 0.2× 124 0.6× 371 1.7× 61 1.1k
Naoko Hayashi 126 0.4× 691 2.2× 105 0.4× 300 1.4× 254 1.2× 40 1.1k
Irving Taylor 190 0.6× 281 0.9× 84 0.3× 154 0.7× 100 0.5× 30 657
Élisabeth Longchampt 55 0.2× 198 0.6× 86 0.3× 75 0.3× 148 0.7× 38 657

Countries citing papers authored by Joerg Trojan

Since Specialization
Citations

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

Fields of papers citing papers by Joerg Trojan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Joerg Trojan

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

All Works

20 of 20 papers shown
1.
2.
Decaens, Thomas, Carlo Barone, Eric Assénat, et al.. (2021). Correction: Phase 1b/2 trial of tepotinib in sorafenib pretreated advanced hepatocellular carcinoma with MET overexpression. British Journal of Cancer. 125(3). 465–465. 2 indexed citations
3.
Decaens, Thomas, C. Barone, Eric Assénat, et al.. (2021). Phase 1b/2 trial of tepotinib in sorafenib pretreated advanced hepatocellular carcinoma with MET overexpression. British Journal of Cancer. 125(2). 190–199. 28 indexed citations
4.
Dechêne, Alexander, Stefan Kasper, Hans Olivecrona, Joerg Schirra, & Joerg Trojan. (2020). Photochemical internalization and gemcitabine combined with first-line chemotherapy in perihilar cholangiocarcinoma: observations in three patients. SHILAP Revista de lepidopterología. 8(12). E1878–E1883. 7 indexed citations
5.
Koch, Christine, Wolf O. Bechstein, Andreas A. Schnitzbauer, et al.. (2019). Poor Prognosis of Advanced Cholangiocarcinoma: Real-World Data from a Tertiary Referral Center. Digestion. 101(4). 458–465. 17 indexed citations
6.
Koch, Christine & Joerg Trojan. (2015). Established and Potential Predictive Biomarkers in Gastrointestinal Cancer - c-Kit, Her2, Ras and Beyond. Digestion. 91(4). 294–302. 5 indexed citations
7.
Koch, Christine, et al.. (2012). Enterocolitis in a Patient Being Treated With Ipilimumab for Metastatic Melanoma. Gastroenterology. 143(2). 298–505. 4 indexed citations
8.
Welker, Martin‐Walter, Wolf O. Bechstein, Stefan Zeuzem, & Joerg Trojan. (2012). Recurrent hepatocellular carcinoma after liver transplantation - an emerging clinical challenge. Transplant International. 26(2). 109–118. 112 indexed citations
9.
Porta, Camillo, Ivan Borbath, Lorenza Rimassa, et al.. (2012). O-0009 Second Line Therapy in Hepatocellular Carcinoma (HCC): A Randomized Controlled Phase 2 Trial (RCT) with Tivantinib (ARQ 197). Annals of Oncology. 23. iv8–iv8. 1 indexed citations
10.
Brieger, Angela, Knut Engels, Guido Plotz, et al.. (2011). Malignant fibrous histiocytoma is a rare Lynch syndrome-associated tumor in two German families. Familial Cancer. 10(3). 591–595. 16 indexed citations
11.
Trojan, Joerg, Renate Hammerstingl, Knut Engels, et al.. (2010). Contrast‐enhanced ultrasound in the diagnosis of malignant mesenchymal liver tumors. Journal of Clinical Ultrasound. 38(5). 227–231. 32 indexed citations
12.
Casper, Markus, et al.. (2009). Adenoma Development in a Patient with MUTYH-Associated Polyposis (MAP): New Insights into the Natural Course of Polyp Development. Digestive Diseases and Sciences. 55(6). 1711–1715. 6 indexed citations
13.
Meyer, Claus, Angela Brieger, Guido Plotz, et al.. (2009). An Interstitial Deletion at 3p21.3 Results in the Genetic Fusion ofMLH1andITGA9in a Lynch Syndrome Family. Clinical Cancer Research. 15(3). 762–769. 13 indexed citations
14.
Brieger, Angela, Guido Plotz, Stefan Zeuzem, & Joerg Trojan. (2007). Thymosin beta 4 expression and nuclear transport are regulated by hMLH1. Biochemical and Biophysical Research Communications. 364(4). 731–736. 36 indexed citations
15.
Trojan, Joerg, Angela Brieger, Jochen Raedle, et al.. (2004). BAX and caspase-5 frameshift mutations and spontaneous apoptosis in colorectal cancer with microsatellite instability. International Journal of Colorectal Disease. 19(6). 538–544. 12 indexed citations
16.
Trojan, Joerg, et al.. (2002). Detection of Microsatellite Instability From Archival, Hematoxylin-Eosin–Stained Colorectal Cancer Specimen. Archives of Pathology & Laboratory Medicine. 126(2). 202–204. 4 indexed citations
17.
Trojan, Joerg, Stefan Zeuzem, Ann Randolph, et al.. (2002). Functional analysis of hMLH1 variants and HNPCC-related mutations using a human expression system. Gastroenterology. 122(1). 211–219. 169 indexed citations
18.
Meltzer, Stephen J., Manfred Wolter, Joerg Trojan, et al.. (2001). Activation of a Cryptic Splice Site of PTEN and Loss of Heterozygosity in Benign Skin Lesions in Cowden Disease. Journal of Investigative Dermatology. 117(6). 1650–1653. 14 indexed citations
19.
Trojan, Joerg, Angela Brieger, Jochen Raedle, Kurt W. Roth, & Stefan Zeuzem. (1999). Peutz-Jeghers Syndrome: Molecular Analysis of a Three-Generation Kindred With a Novel Defect in the Serine Threonine Kinase Gene STK11. The American Journal of Gastroenterology. 94(1). 257–261. 18 indexed citations
20.
Trojan, Joerg, Oliver C. Schroeder, Jochen Raedle, et al.. (1999). Fluorine-18 Fdg Positron Emission Tomography for Imaging of Hepatocellular Carcinoma. The American Journal of Gastroenterology. 94(11). 3314–3319. 198 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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