Valentin Kolev

1.0k total citations
38 papers, 755 citations indexed

About

Valentin Kolev is a scholar working on Reproductive Medicine, Obstetrics and Gynecology and Oncology. According to data from OpenAlex, Valentin Kolev has authored 38 papers receiving a total of 755 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Reproductive Medicine, 18 papers in Obstetrics and Gynecology and 8 papers in Oncology. Recurrent topics in Valentin Kolev's work include Ovarian cancer diagnosis and treatment (18 papers), Endometrial and Cervical Cancer Treatments (12 papers) and Uterine Myomas and Treatments (9 papers). Valentin Kolev is often cited by papers focused on Ovarian cancer diagnosis and treatment (18 papers), Endometrial and Cervical Cancer Treatments (12 papers) and Uterine Myomas and Treatments (9 papers). Valentin Kolev collaborates with scholars based in United States and Italy. Valentin Kolev's co-authors include Douglas A. Levine, Richard R. Barakat, S. Dennis, Jamal Rahaman, Jae Huh, Yukio Sonoda, Nadeem R. Abu‐Rustum, Ginger J. Gardner, Oliver Zivanovic and David A. Fishman and has published in prestigious journals such as Nature Communications, Journal of Clinical Oncology and Cancer.

In The Last Decade

Valentin Kolev

34 papers receiving 748 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Valentin Kolev United States	11	321	227	222	203	184	38	755
Ram Eitan Israel	16	382 1.2×	276 1.2×	236 1.1×	150 0.7×	158 0.9×	73	805
J. Stuart Ferriss United States	15	340 1.1×	241 1.1×	117 0.5×	182 0.9×	107 0.6×	44	734
Joshua P. Kesterson United States	18	218 0.7×	225 1.0×	129 0.6×	190 0.9×	94 0.5×	60	779
Tine Henrichsen Schnack Denmark	17	324 1.0×	188 0.8×	264 1.2×	189 0.9×	59 0.3×	46	729
Marilyn Huang United States	16	295 0.9×	437 1.9×	211 1.0×	119 0.6×	66 0.4×	96	802
Rosanna Mancari Italy	16	356 1.1×	234 1.0×	115 0.5×	103 0.5×	49 0.3×	33	619
Jitti Hanprasertpong Thailand	17	210 0.7×	288 1.3×	102 0.5×	138 0.7×	67 0.4×	52	672
Marina Frimer United States	13	279 0.9×	351 1.5×	98 0.4×	172 0.8×	75 0.4×	44	678
Brett Winter‐Roach United Kingdom	13	490 1.5×	299 1.3×	324 1.5×	64 0.3×	56 0.3×	32	712
Ramey D. Littell United States	19	431 1.3×	390 1.7×	129 0.6×	107 0.5×	66 0.4×	45	941

Countries citing papers authored by Valentin Kolev

Since Specialization

Citations

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

Fields of papers citing papers by Valentin Kolev

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Valentin Kolev

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

All Works

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20 of 20 papers shown

Kolev, Valentin, et al.. (2023). Mixed squamous and clear cell ovarian adenocarcinoma arising from endometriosis in a 71 year old patient. Gynecologic Oncology Reports. 48. 101225–101225.

Kolev, Valentin, et al.. (2022). “It was a no-brainer”: A qualitative study of factors driving previvors’ decision-making when considering risk-reducing salpingectomy with delayed oophorectomy. Gynecologic Oncology Reports. 40. 100948–100948. 4 indexed citations

Finkelstein, Mark, et al.. (2022). Regional trends of minimally invasive radical hysterectomy for cervical cancer and exploration of perioperative outcomes. Cancer Epidemiology. 77. 102095–102095. 4 indexed citations

Gill, Corey M., Megan R. D’Andrea, Melissa Umphlett, et al.. (2021). Tumor immune microenvironment in brain metastases from gynecologic malignancies. Cancer Immunology Immunotherapy. 70(10). 2951–2960. 10 indexed citations

Mehrotra, Meenakshi, et al.. (2021). A 24 year-old patient with no prior history of endometriosis diagnosed with bilateral ovarian endometrioid adenocarcinoma arising in endometriosis. Gynecologic Oncology Reports. 36. 100718–100718. 1 indexed citations

Lara, Olivia D., Yuyan Wang, Roisin E. O’Cearbhaill, et al.. (2021). COVID-19 outcomes of patients with gynecologic cancer in New York City: An updated analysis from the initial surge of the pandemic. Gynecologic Oncology. 164(2). 304–310. 8 indexed citations

Carr, Caitlin, Tracy M. Layne, Kristen Zeligs, et al.. (2021). Does COVID-19 compromise SGO member well-being?. Gynecologic Oncology. 162. S9–S10. 1 indexed citations

Lara, Olivia D., Yuyan Wang, Roisin E. O’Cearbhaill, et al.. (2021). COVID-19 outcomes of patients with gynecologic cancer in New York City: an updated analysis. Gynecologic Oncology. 162. S22–S23. 1 indexed citations

Frey, Melissa K., Kristen Zeligs, Eloise Chapman‐Davis, et al.. (2020). Impact of the coronavirus disease 2019 pandemic on the quality of life for women with ovarian cancer. American Journal of Obstetrics and Gynecology. 223(5). 725.e1–725.e9. 92 indexed citations

10.

Gill, Corey M., Theofano Orfanelli, Tamara Kalir, et al.. (2020). Histology-specific FGFR2 alterations and FGFR2-TACC2 fusion in mixed adenoid cystic and neuroendocrine small cell carcinoma of the uterine cervix. Gynecologic Oncology Reports. 34. 100668–100668. 7 indexed citations

11.

Martignetti, John A., Deep Pandya, Nimesh P. Nagarsheth, et al.. (2018). Detection of endometrial precancer by a targeted gynecologic cancer liquid biopsy. Molecular Case Studies. 4(6). a003269–a003269. 8 indexed citations

12.

Gavane, Somali, Valentin Kolev, Konstantin Zakashansky, et al.. (2018). Feasibility and diagnostic performance of hybrid PET/MRI compared with PET/CT for gynecological malignancies: a prospective pilot study. Abdominal Radiology. 43(12). 3462–3467. 29 indexed citations

13.

Pereira, Elena, Brian De, Valentin Kolev, et al.. (2015). Survey of Current Practice Patterns in the Treatment of Early-Stage Endometrial Cancer. International Journal of Gynecological Cancer. 26(2). 341–347. 11 indexed citations

14.

Parikh, Aditya, Christine Lee, Peronne Joseph, et al.. (2014). microRNA-181a has a critical role in ovarian cancer progression through the regulation of the epithelial–mesenchymal transition. Nature Communications. 5(1). 2977–2977. 220 indexed citations

15.

Kolev, Valentin, Elena Pereira, Myron Schwartz, et al.. (2013). The Role of Liver Resection at the Time of Secondary Cytoreduction in Patients With Recurrent Ovarian Cancer. International Journal of Gynecological Cancer. 24(1). 70–74. 15 indexed citations

16.

Kolev, Valentin, et al.. (2012). Case of maternal and infantile choriocarcinoma following normal pregnancy. PubMed. 2(3). 102–104. 8 indexed citations

17.

Barlin, Joyce N., Changhong Yu, Emily K. Hill, et al.. (2011). Nomogram for predicting 5-year disease-specific mortality after primary surgery for epithelial ovarian cancer. Gynecologic Oncology. 125(1). 25–30. 53 indexed citations

18.

Kolev, Valentin, Svetlana Mironov, Oleg Mironov, et al.. (2010). Prognostic Significance of Supradiaphragmatic Lymphadenopathy Identified on Preoperative Computed Tomography Scan in Patients Undergoing Primary Cytoreduction for Advanced Epithelial Ovarian Cancer. International Journal of Gynecological Cancer. 20(6). 979–984. 39 indexed citations

19.

Chadha, Manjeet, et al.. (2010). Lymph nodes: Is total number or station number a better predictor of lymph node metastasis in endometrial cancer?. Gynecologic Oncology. 119(2). 295–298. 14 indexed citations

20.

Simon, Kelly Claire, Deborah Noack, Julie Rae, et al.. (2005). Long Polymerase Chain Reaction-Based Fluorescence in Situ Hybridization Analysis of Female Carriers of X-Linked Chronic Granulomatous Disease Deletions. Journal of Molecular Diagnostics. 7(2). 183–186. 4 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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