Zbigniew Kojs

643 total citations
70 papers, 453 citations indexed

About

Zbigniew Kojs is a scholar working on Reproductive Medicine, Obstetrics and Gynecology and Oncology. According to data from OpenAlex, Zbigniew Kojs has authored 70 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Reproductive Medicine, 22 papers in Obstetrics and Gynecology and 17 papers in Oncology. Recurrent topics in Zbigniew Kojs's work include Endometrial and Cervical Cancer Treatments (20 papers), Ovarian cancer diagnosis and treatment (19 papers) and Endometriosis Research and Treatment (8 papers). Zbigniew Kojs is often cited by papers focused on Endometrial and Cervical Cancer Treatments (20 papers), Ovarian cancer diagnosis and treatment (19 papers) and Endometriosis Research and Treatment (8 papers). Zbigniew Kojs collaborates with scholars based in Poland, Germany and United States. Zbigniew Kojs's co-authors include Krzysztof Urbański, Beata Biesaga, Dorota Słonina, Marian Reinfuss, Janina Markowska, Elżbieta Łuczyńska, Sylwia Heinze, Łukasz Wicherek, Paweł Blecharz and Joanna Niemiec and has published in prestigious journals such as Nutrients, Radiotherapy and Oncology and Gynecologic Oncology.

In The Last Decade

Zbigniew Kojs

65 papers receiving 439 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Zbigniew Kojs Poland 12 129 125 124 115 85 70 453
Maria Bjurberg Sweden 15 223 1.7× 236 1.9× 88 0.7× 49 0.4× 137 1.6× 37 542
Karim ElSahwi United States 12 119 0.9× 192 1.5× 52 0.4× 52 0.5× 167 2.0× 25 527
Héctor Tobón United States 17 147 1.1× 156 1.2× 96 0.8× 71 0.6× 93 1.1× 19 616
Dan Beck Israel 13 327 2.5× 208 1.7× 41 0.3× 63 0.5× 68 0.8× 22 541
Paweł Basta Poland 15 200 1.6× 194 1.6× 22 0.2× 39 0.3× 107 1.3× 49 544
E. C. Gay United States 12 178 1.4× 208 1.7× 52 0.4× 31 0.3× 81 1.0× 18 568
LiVolsi Va United States 12 54 0.4× 53 0.4× 63 0.5× 40 0.3× 145 1.7× 19 412
Alberto Villanueva Spain 8 131 1.0× 46 0.4× 27 0.2× 38 0.3× 163 1.9× 12 419
Cornelia Bachmann Germany 13 109 0.8× 93 0.7× 18 0.1× 126 1.1× 102 1.2× 33 545
M F Segers Netherlands 11 64 0.5× 19 0.2× 84 0.7× 84 0.7× 81 1.0× 24 386

Countries citing papers authored by Zbigniew Kojs

Since Specialization
Citations

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

Fields of papers citing papers by Zbigniew Kojs

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Zbigniew Kojs

This figure shows the co-authorship network connecting the top 25 collaborators of Zbigniew Kojs. A scholar is included among the top collaborators of Zbigniew Kojs 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 Zbigniew Kojs. Zbigniew Kojs 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.
Markowska, Anna, Zbigniew Kojs, Michał Antoszczak, Janina Markowska, & Adam Huczyński. (2025). Epigallocatechin Gallate as a Potential Therapeutic Agent in Endometriosis: A Narrative Review. Nutrients. 17(13). 2068–2068.
2.
Opławski, Marcin, et al.. (2022). The Impact of Surgical Treatment with Adjuvant Chemotherapy for Ovarian Cancer on Disorders in the Urinary System and Quality of Life in Women. Journal of Clinical Medicine. 11(5). 1300–1300. 4 indexed citations
3.
Markowska, Anna, Michał Antoszczak, Zbigniew Kojs, et al.. (2020). Role of vitamin D3 in selected malignant neoplasms. Nutrition. 79-80. 110964–110964. 24 indexed citations
4.
Cymbaluk‐Płoska, Aneta, et al.. (2019). Vaginal intraepithelial neoplasia – a difficult diagnostic and therapeutic problem. 17(3). 123–134. 1 indexed citations
5.
Markowska, Anna, et al.. (2019). Hypoxia and its importance in the course of gynaecological cancers. European Journal of Gynaecological Oncology. 40(5). 711–713. 2 indexed citations
6.
Basta, Antoni, Mariusz Bidziński, Andrzej Bieńkiewicz, et al.. (2015). Rekomendacje Polskiego Towarzystwa Ginekologii Onkologicznej dotyczące diagnostyki i leczenia raka jajnika Wersja 2015.1. Via Medica Journals. 1(2). 83–93. 1 indexed citations
7.
Basta, Antoni, Mariusz Bidziński, Andrzej Bieńkiewicz, et al.. (2015). Recommendation of the Polish Society of Oncological Gynaecology on the diagnosis and treatment of epithelial ovarian cancer. Oncology in Clinical Practice. 11(5). 233–243. 10 indexed citations
8.
Opławski, Marcin, et al.. (2015). Wpływ skojarzonego leczenia raka jajnika na funkcje układu moczowego. 13(13). 217–223. 1 indexed citations
9.
Opławski, Marcin, et al.. (2015). An assessment of the urinary function and the comfort of life in patients after endometrial cancer combined treatment. RePEc: Research Papers in Economics. 13(2). 78–84. 3 indexed citations
10.
Rutkowski, Piotr, Beata Śpiewankiewicz, T Jastrzebski, et al.. (2014). Polish clinical practice guideline on Hyperthermic Intraperitoneal Chemotherapy (HIPEC) with Cytoreductice Surgery (CRS) in peritoneal malignancy treatment. Oncology in Clinical Practice. 10(6). 283–289. 1 indexed citations
11.
Mituś, Jerzy, et al.. (2011). Rzadkie nowotwory złośliwe gruczołu piersiowego. 9(1). 38–46. 1 indexed citations
12.
Mach, Paweł, Paweł Blecharz, Paweł Basta, et al.. (2010). ORIGINAL ARTICLE: Differences in the Soluble HLA‐G Blood Serum Concentration Levels in Patients with Ovarian Cancer and Ovarian and Deep Endometriosis. American Journal of Reproductive Immunology. 63(5). 387–395. 16 indexed citations
13.
Blecharz, Paweł, Joanna Skręt‐Magierło, Paweł Basta, et al.. (2009). Stężenie sHLA-G i sRCAS1 w osoczu kobiet leczonych operacyjnie z powodu raka sromu jako wskaźnik stanu mikrośrodowiska raka. Jagiellonian University Repository (Jagiellonian University). 7(3). 192–198.
14.
Słonina, Dorota, Beata Biesaga, Krzysztof Urbański, & Zbigniew Kojs. (2007). The Response of Primary Keratinocytes and Fibroblasts from Cancer Patients to Multiple Low-Dose Irradiations. Radiation Research. 168(5). 631–636. 10 indexed citations
15.
Kojs, Zbigniew, et al.. (2006). Classical prognostic factors in patients with non-advanced endometrial cancer treated with postoperative radiotherapy. Reports of Practical Oncology & Radiotherapy. 11(4). 169–174. 1 indexed citations
16.
Kojs, Zbigniew, et al.. (2006). Abstention thérapeutique dans les cancers ovariens avancés après laparotomie de second look négative. Journal de gynécologie, obstétrique et biologie de la reproduction. Supplément. 35(1). 16–22. 3 indexed citations
17.
Reinfuss, Marian, J Skołyszewski, T Kowalska, et al.. (2005). Evaluation of efficacy of combined chemoradiotherapy in locoregional advanced, inoperable Non-Small Cell Lung Cancer (clinical randomized trial). Nowotwory Journal of Oncology. 55(3). 200–200. 6 indexed citations
18.
Klimek, Małgorzata, et al.. (2000). 5 Rak endometrium – wstępna ocena tolerancji pooperacyjnej pulsacyjnej brachyterapii. Reports of Practical Oncology & Radiotherapy. 5(1). 10–10. 2 indexed citations
19.
Kojs, Zbigniew, et al.. (1996). [Primary fallopian tube carcinoma. Analysis of 32 cases].. PubMed. 67(12). 612–4. 1 indexed citations
20.
Urbański, Krzysztof, et al.. (1993). Adjuvant progestagen therapy improves survival in patients with endometrial cancer after hysterectomy. Results of one-institutional prospective clinical trial.. PubMed. 14 Suppl. 98–104. 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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