Kristina Hellman

1.6k total citations
55 papers, 1.0k citations indexed

About

Kristina Hellman is a scholar working on Obstetrics and Gynecology, Epidemiology and Reproductive Medicine. According to data from OpenAlex, Kristina Hellman has authored 55 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Obstetrics and Gynecology, 22 papers in Epidemiology and 22 papers in Reproductive Medicine. Recurrent topics in Kristina Hellman's work include Endometrial and Cervical Cancer Treatments (23 papers), Cervical Cancer and HPV Research (19 papers) and Ovarian cancer diagnosis and treatment (17 papers). Kristina Hellman is often cited by papers focused on Endometrial and Cervical Cancer Treatments (23 papers), Cervical Cancer and HPV Research (19 papers) and Ovarian cancer diagnosis and treatment (17 papers). Kristina Hellman collaborates with scholars based in Sweden, United States and United Kingdom. Kristina Hellman's co-authors include Sonia Andersson, Ann‐Cathrin Hellström, Gert Auer, B. Frankendal, Claes Silfverswärd, Bo Nilsson, Ann Hellström, Bert Pettersson, Ulf Hellman and Marta Lomnytska and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Kristina Hellman

54 papers receiving 989 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kristina Hellman Sweden 21 319 316 287 275 243 55 1.0k
Al Covens Canada 16 478 1.5× 281 0.9× 204 0.7× 341 1.2× 197 0.8× 40 914
D. Rollo Italy 3 507 1.6× 314 1.0× 166 0.6× 204 0.7× 212 0.9× 5 892
Mariagrazia Distefano Italy 18 404 1.3× 188 0.6× 285 1.0× 273 1.0× 218 0.9× 38 1.2k
Mike F. Janicek United States 16 252 0.8× 236 0.7× 247 0.9× 248 0.9× 125 0.5× 24 847
Peter Bryson Canada 12 218 0.7× 171 0.5× 215 0.7× 353 1.3× 318 1.3× 25 817
Hyo‐Pyo Lee South Korea 18 406 1.3× 209 0.7× 167 0.6× 341 1.2× 94 0.4× 29 864
Hanoch Levavi Israel 18 219 0.7× 162 0.5× 326 1.1× 393 1.4× 221 0.9× 58 1.1k
Robert Grimshaw Canada 16 246 0.8× 150 0.5× 207 0.7× 415 1.5× 214 0.9× 23 869
Corinne Doll Canada 20 355 1.1× 191 0.6× 183 0.6× 133 0.5× 388 1.6× 70 1.1k
Chad A. Hamilton United States 24 556 1.7× 175 0.6× 335 1.2× 657 2.4× 353 1.5× 67 1.4k

Countries citing papers authored by Kristina Hellman

Since Specialization
Citations

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

Fields of papers citing papers by Kristina Hellman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kristina Hellman

This figure shows the co-authorship network connecting the top 25 collaborators of Kristina Hellman. A scholar is included among the top collaborators of Kristina Hellman 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 Kristina Hellman. Kristina Hellman 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.
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.
Dahm‐Kähler, Pernilla, Angelique Flöter Rådestad, Erik Holmberg, et al.. (2024). Has time to chemotherapy from primary debulking surgery in advanced ovarian cancer an impact on survival? - A population-based nationwide SweGCG study. Gynecologic Oncology. 186. 69–76. 2 indexed citations
3.
Rodriguez‐Wallberg, Kenny A., Johan Ahlgren, Karin E. Smedby, et al.. (2023). Prevalence and predictors for fertility-related distress among 1010 young adults 1.5 years following cancer diagnosis – results from the population-based Fex-Can Cohort study. Acta Oncologica. 62(12). 1599–1606. 9 indexed citations
4.
Wettergren, Lena, Lars E. Eriksson, Christel Hedman, et al.. (2022). Prevalence and risk factors for sexual dysfunction in young women following a cancer diagnosis – a population-based study. Acta Oncologica. 61(10). 1165–1172. 12 indexed citations
5.
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
6.
Marcickiewicz, Janusz, Christer Borgfeldt, Maria Bjurberg, et al.. (2021). Preoperative and intraoperative assessment of myometrial invasion in endometrial cancer—A Swedish Gynecologic Cancer Group (SweGCG) study. Acta Obstetricia Et Gynecologica Scandinavica. 100(8). 1526–1533. 23 indexed citations
7.
Borgfeldt, Christer, Erik Holmberg, Janusz Marcickiewicz, et al.. (2021). Survival in endometrial cancer in relation to minimally invasive surgery or open surgery – a Swedish Gynecologic Cancer Group (SweGCG) study. BMC Cancer. 21(1). 658–658. 6 indexed citations
8.
Fabbro, Michel, Kathleen N. Moore, Anne Dørum, et al.. (2017). Safety and Efficacy of Niraparib in Elderly Patients (Pts) with Recurrent Ovarian Cancer (OC). Annals of Oncology. 28. v332–v332. 7 indexed citations
9.
Lillsunde‐Larsson, Gabriella, Håkan Hedman, David Lindquist, et al.. (2017). Expression of LRIG proteins as possible prognostic factors in primary vaginal carcinoma. PLoS ONE. 12(8). e0183816–e0183816. 8 indexed citations
10.
Hellman, Kristina, et al.. (2014). Human papillomavirus, p16INK4A, and Ki-67 in relation to clinicopathological variables and survival in primary carcinoma of the vagina. British Journal of Cancer. 110(6). 1561–1570. 33 indexed citations
11.
Lomnytska, Marta, Susanne Becker, Timo Gemoll, et al.. (2012). Impact of genomic stability on protein expression in endometrioid endometrial cancer. British Journal of Cancer. 106(7). 1297–1305. 31 indexed citations
12.
Ciganda, Martı́n, et al.. (2012). A Novel Association between Two Trypanosome-Specific Factors and the Conserved L5-5S rRNA Complex. PLoS ONE. 7(7). e41398–e41398. 14 indexed citations
13.
Pettersson, Bert, Sonia Andersson, Kristina Hellman, & Ann‐Cathrin Hellström. (2010). Invasive carcinoma of the uterine cervix associated with pregnancy. Cancer. 116(10). 2343–2349. 21 indexed citations
14.
Lomnytska, Marta, Susanne Becker, Kristina Hellman, et al.. (2010). Diagnostic protein marker patterns in squamous cervical cancer. PROTEOMICS - CLINICAL APPLICATIONS. 4(1). 17–31. 48 indexed citations
15.
Hellman, Kristina, Ayodele Alaiya, Susanne Becker, et al.. (2009). Differential tissue-specific protein markers of vaginal carcinoma. British Journal of Cancer. 100(8). 1303–1314. 34 indexed citations
16.
Hellman, Kristina, Marie Lundell, Claes Silfverswärd, et al.. (2006). Clinical and histopathologic factors related to prognosis in primary squamous cell carcinoma of the vagina. International Journal of Gynecological Cancer. 16(3). 1201–1211. 39 indexed citations
17.
Hellman, Kristina, Claes Silfverswärd, Bo Nilsson, et al.. (2004). Primary carcinoma of the vagina: factors influencing the age at diagnosis. The Radiumhemmet series 1956-96. International Journal of Gynecological Cancer. 14(3). 491–501. 56 indexed citations
18.
Habermann, Jens K., Kristina Hellman, Sandra Freitag, et al.. (2003). A recurrent gain of chromosome arm 3q in primary squamous carcinoma of the vagina. Cancer Genetics and Cytogenetics. 148(1). 7–13. 20 indexed citations
19.
Hellman, Kristina, Ann‐Cathrin Hellström, Claes Silfverswärd, et al.. (2000). Cancer of the vagina: Laminin-5gamma2 chain expression and prognosis. International Journal of Gynecological Cancer. 10(5). 391–396. 19 indexed citations
20.
Kjørstad, Knut E., Adrian L. Harris, K. Bertelsen, et al.. (1992). A multicenter phase II study of carboplatin in advanced ovarian carcinoma: Final report. Annals of Oncology. 3(3). 217–222. 14 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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