Jan Hlavsa

448 total citations
28 papers, 339 citations indexed

About

Jan Hlavsa is a scholar working on Oncology, Surgery and Cancer Research. According to data from OpenAlex, Jan Hlavsa has authored 28 papers receiving a total of 339 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Oncology, 11 papers in Surgery and 9 papers in Cancer Research. Recurrent topics in Jan Hlavsa's work include Pancreatic and Hepatic Oncology Research (23 papers), Pancreatitis Pathology and Treatment (8 papers) and Neuroendocrine Tumor Research Advances (6 papers). Jan Hlavsa is often cited by papers focused on Pancreatic and Hepatic Oncology Research (23 papers), Pancreatitis Pathology and Treatment (8 papers) and Neuroendocrine Tumor Research Advances (6 papers). Jan Hlavsa collaborates with scholars based in Czechia, United States and Austria. Jan Hlavsa's co-authors include Zdeněk Kala, Vladimír Procházka, Igor Kišš, Ondřej Slabý, Markéta Hermanová, Petr Karásek, Vlastimil Válek, Petra Vychytilova‐Faltejskova, Eva Honsová and Beatrice Mohelníková-Duchoňová and has published in prestigious journals such as Journal of Clinical Oncology, Journal of Surgical Research and Journal of Clinical Medicine.

In The Last Decade

Jan Hlavsa

21 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Hlavsa Czechia 10 201 142 132 109 72 28 339
Vladimír Procházka Czechia 11 154 0.8× 288 2.0× 268 2.0× 160 1.5× 64 0.9× 52 516
Mei-Fang Zhang China 8 155 0.8× 114 0.8× 174 1.3× 47 0.4× 69 1.0× 9 347
Renfeng Shan China 12 76 0.4× 116 0.8× 122 0.9× 68 0.6× 56 0.8× 27 297
Kristen K. Ciombor United States 10 191 1.0× 62 0.4× 84 0.6× 66 0.6× 78 1.1× 26 315
Murtuza Rampurwala United States 10 161 0.8× 80 0.6× 84 0.6× 36 0.3× 71 1.0× 28 266
Axel Bengtsson Sweden 8 298 1.5× 119 0.8× 93 0.7× 97 0.9× 83 1.2× 11 390
Paola Mattiolo Italy 12 311 1.5× 124 0.9× 66 0.5× 130 1.2× 56 0.8× 29 396
Henry Walch United States 9 155 0.8× 59 0.4× 79 0.6× 73 0.7× 85 1.2× 44 280
Akira Okimura Japan 8 141 0.7× 49 0.3× 112 0.8× 67 0.6× 82 1.1× 28 290

Countries citing papers authored by Jan Hlavsa

Since Specialization
Citations

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

Fields of papers citing papers by Jan Hlavsa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Hlavsa

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Hlavsa. A scholar is included among the top collaborators of Jan Hlavsa 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 Jan Hlavsa. Jan Hlavsa 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.
Hlavsa, Jan, et al.. (2024). Ex-Vivo 3D Cellular Models of Pancreatic Ductal Adenocarcinoma. Pancreas. 54(1). e57–e71.
3.
4.
Loveček, Martin, Jan Ulrych, Jiří Froněk, et al.. (2023). Minimally-invasive pancreatic surgery in high volume centers in the Czech Republic - current status and possible implementations. Perspectives in Surgery. 102(11). 416–421.
5.
Kunovský, Lumír, Petr Dítě, Petr Jabandžiev, et al.. (2021). Causes of Exocrine Pancreatic Insufficiency Other Than Chronic Pancreatitis. Journal of Clinical Medicine. 10(24). 5779–5779. 19 indexed citations
6.
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Kunovský, Lumír, et al.. (2020). Current view of neoadjuvant chemotherapy in primarily resectable pancreatic adenocarcinoma. Neoplasma. 68(1). 1–9. 2 indexed citations
8.
Hlavsa, Jan, et al.. (2019). Radiofrequency ablation in pancreatic cancer. Perspectives in Surgery. 98(11). 441–449. 4 indexed citations
9.
Hlavsa, Jan, et al.. (2018). Tumor grade as significant prognostic factor in pancreatic cancer: validation of a novel TNMG staging system. Neoplasma. 65(4). 637–643. 18 indexed citations
10.
Karásek, Petr, Jan Hlavsa, Igor Kišš, et al.. (2018). Pre-operative Plasma miR-21-5p Is a Sensitive Biomarker and Independent Prognostic Factor in Patients with Pancreatic Ductal Adenocarcinoma Undergoing Surgical Resection. Cancer Genomics & Proteomics. 15(4). 321–327. 42 indexed citations
11.
Hlavsa, Jan, et al.. (2018). Platelet rich fibrin sealant Vivostat ® in pancreatic surgery. Pancreatology. 18(4). S62–S62. 1 indexed citations
12.
Brynychová, Veronika, David J. Hughes, Viktor Hlaváč, et al.. (2017). Dysregulation of KRAS signaling in pancreatic cancer is not associated with KRAS mutations and outcome. Oncology Letters. 14(5). 5980–5988. 9 indexed citations
13.
Mohelníková-Duchoňová, Beatrice, Veronika Brynychová, Martin Oliverius, et al.. (2016). Hedgehog pathway overexpression in pancreatic cancer is abrogated by new-generation taxoid SB-T-1216. The Pharmacogenomics Journal. 17(5). 452–460. 17 indexed citations
14.
Vychytilova‐Faltejskova, Petra, Igor Kišš, Jan Hlavsa, et al.. (2015). MiR-21, miR-34a, miR-198 and miR-217 as diagnostic and prognostic biomarkers for chronic pancreatitis and pancreatic ductal adenocarcinoma. Diagnostic Pathology. 10(1). 38–38. 59 indexed citations
15.
Crha, Michal, Ladislav Novotný, Zdeněk Kala, et al.. (2014). Self-expandable biodegradable biliary stents in porcine model. Journal of Surgical Research. 193(2). 606–612. 30 indexed citations
16.
Mohelníková-Duchoňová, Beatrice, Veronika Brynychová, Viktor Hlaváč, et al.. (2013). The association between the expression of solute carrier transporters and the prognosis of pancreatic cancer. Cancer Chemotherapy and Pharmacology. 72(3). 669–682. 57 indexed citations
17.
Hlavsa, Jan, et al.. (2012). Laparoscopic Radiofrequency Ablation of Functioning Pancreatic Insulinoma. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 22(5). e312–e315. 11 indexed citations
18.
Crha, Michal, Jan Hlavsa, Vladimír Procházka, et al.. (2011). Radiofrequency ablation of pancreas and optimal cooling of peripancreatic tissue in an ex-vivo porcine model. Acta Veterinaria Brno. 80(4). 407–413. 3 indexed citations
19.
Kala, Zdeněk, et al.. (2010). Ampullary tumours (ampullomas) in the elderly--an interdisciplinary problem.. PubMed. 131. 418–21. 4 indexed citations
20.
Kala, Zdeněk, et al.. (2007). The role of CT and endoscopic ultrasound in pre-operative staging of pancreatic cancer. European Journal of Radiology. 62(2). 166–169. 31 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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