Lars Sivars

579 total citations
17 papers, 468 citations indexed

About

Lars Sivars is a scholar working on Otorhinolaryngology, Cancer Research and Surgery. According to data from OpenAlex, Lars Sivars has authored 17 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Otorhinolaryngology, 7 papers in Cancer Research and 6 papers in Surgery. Recurrent topics in Lars Sivars's work include Head and Neck Cancer Studies (13 papers), Cervical Cancer and HPV Research (6 papers) and Cancer-related molecular mechanisms research (4 papers). Lars Sivars is often cited by papers focused on Head and Neck Cancer Studies (13 papers), Cervical Cancer and HPV Research (6 papers) and Cancer-related molecular mechanisms research (4 papers). Lars Sivars collaborates with scholars based in Sweden, Denmark and United States. Lars Sivars's co-authors include Tina Dalianis, Torbjörn Ramqvist, Eva Munck‐Wikland, Anders Näsman, Nikolaos Tertipis, Linnea Haeggblom, Nathalie Grün, Andreas Ährlund‐Richter, Cecilia Nordfors and Linda Marklund and has published in prestigious journals such as Clinical Cancer Research, International Journal of Cancer and European Journal of Cancer.

In The Last Decade

Lars Sivars

17 papers receiving 466 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lars Sivars Sweden 12 269 214 138 116 102 17 468
Annette M. Lim Australia 14 165 0.6× 259 1.2× 113 0.8× 97 0.8× 194 1.9× 52 565
C. Sarta United States 8 217 0.8× 274 1.3× 74 0.5× 184 1.6× 104 1.0× 11 514
Irene O L Tse Hong Kong 6 255 0.9× 291 1.4× 279 2.0× 144 1.2× 140 1.4× 11 612
Chiara Rossini Italy 3 418 1.6× 208 1.0× 90 0.7× 248 2.1× 92 0.9× 6 532
Marion Mandavit France 9 77 0.3× 216 1.0× 80 0.6× 73 0.6× 63 0.6× 17 387
Josena K. Stephen United States 15 251 0.9× 109 0.5× 108 0.8× 127 1.1× 341 3.3× 31 597
Amanda Psyrri United States 8 76 0.3× 143 0.7× 54 0.4× 66 0.6× 103 1.0× 12 391
Mohamed El Dinali United States 5 100 0.4× 219 1.0× 77 0.6× 53 0.5× 247 2.4× 6 456
Thiago Bueno de Oliveira Brazil 10 107 0.4× 143 0.7× 76 0.6× 70 0.6× 56 0.5× 35 299
Simonetta Battocchio Italy 10 117 0.4× 166 0.8× 28 0.2× 89 0.8× 36 0.4× 28 351

Countries citing papers authored by Lars Sivars

Since Specialization
Citations

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

Fields of papers citing papers by Lars Sivars

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lars Sivars

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

All Works

17 of 17 papers shown
1.
Sivars, Lars, et al.. (2024). Cell-Free Human Papillomavirus DNA Is a Sensitive Biomarker for Prognosis and for Early Detection of Relapse in Locally Advanced Cervical Cancer. Clinical Cancer Research. 30(13). 2764–2771. 6 indexed citations
2.
3.
Sivars, Lars, Stefan Holzhauser, Torbjörn Ramqvist, et al.. (2023). Prevalence of human papillomavirus (HPV) types 16 and 18 in cervical cancer in Stockholm, Sweden during 2019–2023 compared to 2003–2008. Acta Oncologica. 62(12). 1649–1652. 4 indexed citations
4.
Sivars, Lars, Kristina Hellman, Stefan Holzhauser, et al.. (2022). Circulating cell-free tumor human papillomavirus DNA is a promising biomarker in cervical cancer. Gynecologic Oncology. 167(1). 107–114. 30 indexed citations
5.
Sivars, Lars, et al.. (2022). The current status of cell‐free human papillomavirus DNA as a biomarker in cervical cancer and other HPV‐associated tumors: A review. International Journal of Cancer. 152(11). 2232–2242. 20 indexed citations
6.
Sivars, Lars, Linnea Haeggblom, Cinzia Bersani, et al.. (2018). Human papillomavirus (HPV) is absent in branchial cleft cysts of the neck distinguishing them from HPV positive cystic metastasis. Acta Oto-Laryngologica. 138(9). 855–858. 9 indexed citations
7.
Bersani, Cinzia, Michael Mints, Nikolaos Tertipis, et al.. (2017). A model using concomitant markers for predicting outcome in human papillomavirus positive oropharyngeal cancer. Oral Oncology. 68. 53–59. 30 indexed citations
8.
9.
Bersani, Cinzia, Lars Sivars, Linnea Haeggblom, et al.. (2017). Targeted sequencing of tonsillar and base of tongue cancer and human papillomavirus positive unknown primary of the head and neck reveals prognostic effects of mutated FGFR3. Oncotarget. 8(21). 35339–35350. 35 indexed citations
10.
Sivars, Lars, Cinzia Bersani, Nathalie Grün, et al.. (2016). Human papillomavirus is a favourable prognostic factor in cancer of unknown primary in the head and neck region and in hypopharyngeal cancer. Molecular and Clinical Oncology. 5(6). 671–674. 18 indexed citations
11.
Sivars, Lars, Linnea Haeggblom, Nikolaos Tertipis, et al.. (2016). Human papillomavirus DNA detection in fine‐needle aspirates as indicator of human papillomavirus–positive oropharyngeal squamous cell carcinoma: A prospective study. Head & Neck. 39(3). 419–426. 17 indexed citations
12.
Sivars, Lars, Edneia Tani, Anders Näsman, et al.. (2016). Human Papillomavirus as a Diagnostic and Prognostic Tool in Cancer of Unknown Primary in the Head and Neck Region.. PubMed. 36(2). 487–93. 28 indexed citations
13.
Tertipis, Nikolaos, Ulf Hammar, Anders Näsman, et al.. (2015). A model for predicting clinical outcome in patients with human papillomavirus-positive tonsillar and base of tongue cancer. European Journal of Cancer. 51(12). 1580–1587. 21 indexed citations
14.
Sivars, Lars, et al.. (2014). A Simple Approach for Determining Presence of HPV DNA from Slides Previously Stained for P16ink4a. Journal of Cytology & Histology. s4. 1 indexed citations
15.
Sivars, Lars, Anders Näsman, Nikolaos Tertipis, et al.. (2014). Human papillomavirus and p53 expression in cancer of unknown primary in the head and neck region in relation to clinical outcome. Cancer Medicine. 3(2). 376–384. 49 indexed citations
16.
Nordfors, Cecilia, Nathalie Grün, Nikolaos Tertipis, et al.. (2013). CD8+ and CD4+ tumour infiltrating lymphocytes in relation to human papillomavirus status and clinical outcome in tonsillar and base of tongue squamous cell carcinoma. European Journal of Cancer. 49(11). 2522–2530. 164 indexed citations
17.
Nordfors, Cecilia, Nathalie Grün, Linnea Haeggblom, et al.. (2013). Oral human papillomavirus prevalence in high school students of one municipality in Sweden. Scandinavian Journal of Infectious Diseases. 45(11). 878–881. 18 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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