Michael Chaloupka

689 total citations
63 papers, 421 citations indexed

About

Michael Chaloupka is a scholar working on Pulmonary and Respiratory Medicine, Urology and Surgery. According to data from OpenAlex, Michael Chaloupka has authored 63 papers receiving a total of 421 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Pulmonary and Respiratory Medicine, 20 papers in Urology and 19 papers in Surgery. Recurrent topics in Michael Chaloupka's work include Prostate Cancer Diagnosis and Treatment (32 papers), Prostate Cancer Treatment and Research (23 papers) and Urological Disorders and Treatments (12 papers). Michael Chaloupka is often cited by papers focused on Prostate Cancer Diagnosis and Treatment (32 papers), Prostate Cancer Treatment and Research (23 papers) and Urological Disorders and Treatments (12 papers). Michael Chaloupka collaborates with scholars based in Germany, Norway and Austria. Michael Chaloupka's co-authors include Christian G. Stief, Sebastian Kobold, Maria Apfelbeck, Stefan Endres, Boris Schlenker, Simon Rothenfußer, Simon Grassmann, Dirk‐André Clevert, Jan C. Schmollinger and Fabian Kraus and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, The Journal of Urology and International Journal of Cancer.

In The Last Decade

Michael Chaloupka

53 papers receiving 418 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael Chaloupka Germany 11 163 144 107 66 63 63 421
Ana Maria Arruda Lana Brazil 13 342 2.1× 72 0.5× 165 1.5× 121 1.8× 24 0.4× 23 696
Basel Altrabulsi United States 9 71 0.4× 52 0.4× 53 0.5× 62 0.9× 10 0.2× 16 494
Moira Mori Italy 16 92 0.6× 66 0.5× 89 0.8× 25 0.4× 27 0.4× 29 535
Giovanni Botta Italy 14 38 0.2× 53 0.4× 49 0.5× 67 1.0× 21 0.3× 40 556
Sai Daayana United Kingdom 9 77 0.5× 45 0.3× 211 2.0× 47 0.7× 10 0.2× 11 442
Takashi Hanada Japan 15 34 0.2× 191 1.3× 50 0.5× 45 0.7× 12 0.2× 67 529
A. Lesourd France 8 88 0.5× 135 0.9× 17 0.2× 149 2.3× 33 0.5× 34 489
Enrique Herrera‐Acosta Spain 12 100 0.6× 31 0.2× 80 0.7× 35 0.5× 24 0.4× 40 352
Jeffrey Tan Australia 15 168 1.0× 41 0.3× 23 0.2× 86 1.3× 9 0.1× 41 694
Lynn Griffin United States 11 30 0.2× 242 1.7× 28 0.3× 45 0.7× 26 0.4× 46 419

Countries citing papers authored by Michael Chaloupka

Since Specialization
Citations

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

Fields of papers citing papers by Michael Chaloupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Chaloupka

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Chaloupka. A scholar is included among the top collaborators of Michael Chaloupka 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 Michael Chaloupka. Michael Chaloupka 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.
Hirsch, Judith, Yannic Volz, Lennert Eismann, et al.. (2025). Association of interleukin-6 serum levels with local tumor stage and lymph node metastasis of urothelial carcinoma. Urologic Oncology Seminars and Original Investigations. 43(12). 693.e1–693.e8. 1 indexed citations
2.
Pyrgidis, Nikolaos, Maria Apfelbeck, Philipp Weinhold, et al.. (2025). The perioperative outcomes of retroperitoneal lymph node dissection in Germany for patients with testicular cancer: Results from the GRAND study. International Journal of Cancer. 157(7). 1333–1341.
3.
Hirsch, Judith, Yannic Volz, Lennert Eismann, et al.. (2025). Discrepancies between physician-assessed and patient-reported complications after cystectomy – a prospective analysis. World Journal of Urology. 43(1). 115–115.
4.
Pyrgidis, Nikolaos, Michael Chaloupka, Yannic Volz, et al.. (2024). MP76-18 THE SEASONALITY OF PENILE FRACTURES: RESULTS FROM THE GRAND STUDY. The Journal of Urology. 211(5S).
5.
Volz, Yannic, Dirk‐André Clevert, Nikolaos Pyrgidis, et al.. (2024). Can Multiparametric Ultrasound Analysis Predict Malignancy in Testes? An 11-Year Single Center Experience with Testicular Masses. Journal of Clinical Medicine. 13(24). 7853–7853. 1 indexed citations
6.
Marcon, Julian, Robert Bischoff, Michael Chaloupka, et al.. (2024). Impact of Intraoperative Opioid Use and a Combined Anesthesia Regimen in Patients Undergoing Radical Prostatectomy for Prostate Cancer in a Single-Center Cohort. Journal of Clinical Medicine. 13(24). 7506–7506.
7.
Pyrgidis, Nikolaos, Yannic Volz, Thilo Westhofen, et al.. (2024). Evolution of Robotic Urology in Clinical Practice from the Beginning to Now: Results from the GRAND Study Register. European Urology Focus. 11(1). 109–117. 13 indexed citations
8.
Eismann, Lennert, Andreas Jung, Michael Chaloupka, et al.. (2023). Methylation status of various gene loci in localized prostate cancer: Novel biomarkers for diagnostics and biochemical recurrence. Urologic Oncology Seminars and Original Investigations. 41(7). 325.e1–325.e8. 6 indexed citations
9.
Chaloupka, Michael, Nikolaos Pyrgidis, Paulo L. Pfitzinger, et al.. (2023). mpMRI-targeted biopsy of the prostate in men ≥ 75 years. 7-year report from a high-volume referral center. Clinical Hemorheology and Microcirculation. 86(1-2). 63–70. 1 indexed citations
10.
Chaloupka, Michael, Nikolaos Pyrgidis, Yannic Volz, et al.. (2023). Added value of randomised biopsy to multiparametric magnetic resonance imaging‐targeted biopsy of the prostate in a contemporary cohort. British Journal of Urology. 133(5). 548–554. 1 indexed citations
11.
12.
Mykoniatis, Ioannis, Nikolaos Pyrgidis, Lazaros Tzelves, et al.. (2023). Assessment of single-probe dual-energy lithotripters in percutaneous nephrolithotomy: a systematic review and meta‐analysis of preclinical and clinical studies. World Journal of Urology. 41(2). 551–565. 7 indexed citations
13.
Pyrgidis, Nikolaos, Gerald Bastian Schulz, Michael Chaloupka, et al.. (2023). Perioperative outcomes of penile prosthesis implantation in Germany: results from the GRAND study. International Journal of Impotence Research. 36(8). 848–853. 3 indexed citations
14.
Aszódi, Attila, Hanna Taipaleenmäki, Hiroaki Saito, et al.. (2022). SFRP2 Overexpression Induces an Osteoblast-like Phenotype in Prostate Cancer Cells. Cells. 11(24). 4081–4081. 9 indexed citations
15.
Apfelbeck, Maria, Boris Schlenker, Michael Chaloupka, Christian G. Stief, & Dirk‐André Clevert. (2021). Multiparametric MRI Lesion Classified as Prostate Imaging-Reporting and Data System 5 but Histopathologically Described as Benign: A Case Report and Review of Literature. Urologia Internationalis. 105(5-6). 520–524. 1 indexed citations
16.
Chaloupka, Michael, et al.. (2021). Nicht metastasiertes Prostatakarzinom: Wann und wie behandeln?. MMW - Fortschritte der Medizin. 163(7). 36–40. 2 indexed citations
17.
Apfelbeck, Maria, Michael Staehler, Severin Rodler, et al.. (2021). Does Pandemic Anxiety Affect Urology Health Care Workers?. Urologia Internationalis. 105(3-4). 192–198. 4 indexed citations
18.
Ledderose, Stephan, Victoria Simpson Beck, Michael Chaloupka, et al.. (2019). Management von Harnleiterverletzungen. Der Urologe. 58(2). 197–206. 3 indexed citations
19.
Chaloupka, Michael, Victoria Simpson Beck, Alexander Kretschmer, et al.. (2017). Diagnostischer Workup bei der Harnröhrenstriktur. Der Urologe. 57(1). 6–10. 1 indexed citations
20.
Wiedemann, Gabriela M., Michael Chaloupka, Svetlana Hamm, et al.. (2016). A novel TLR7 agonist reverses NK cell anergy and cures RMA-S lymphoma-bearing mice. OncoImmunology. 5(7). e1189051–e1189051. 21 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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