Christopher Farrell

2.7k total citations
124 papers, 1.7k citations indexed

About

Christopher Farrell is a scholar working on Surgery, Epidemiology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Christopher Farrell has authored 124 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Surgery, 49 papers in Epidemiology and 38 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Christopher Farrell's work include Meningioma and schwannoma management (47 papers), Head and Neck Surgical Oncology (45 papers) and Pituitary Gland Disorders and Treatments (38 papers). Christopher Farrell is often cited by papers focused on Meningioma and schwannoma management (47 papers), Head and Neck Surgical Oncology (45 papers) and Pituitary Gland Disorders and Treatments (38 papers). Christopher Farrell collaborates with scholars based in United States, United Kingdom and Egypt. Christopher Farrell's co-authors include James J. Evans, Marc Rosen, A. Keller, Gurston Nyquist, Jim C. Norman, Hemant Chheda, Scott R. Plotkin, Varun R. Kshettry, Wenyin Shi and David W. Andrews and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Oncology and Polymer.

In The Last Decade

Christopher Farrell

115 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christopher Farrell United States	24	631	601	464	348	271	124	1.7k
Tae Jin Yun South Korea	32	488 0.8×	389 0.6×	310 0.7×	1.0k 3.0×	452 1.7×	144	3.3k
Zvi R. Cohen Israel	29	798 1.3×	451 0.8×	440 0.9×	377 1.1×	219 0.8×	105	2.9k
Dvora Nass Israel	21	253 0.4×	370 0.6×	160 0.3×	513 1.5×	331 1.2×	71	2.3k
Karen L. Salzman United States	31	763 1.2×	623 1.0×	148 0.3×	554 1.6×	909 3.4×	77	2.6k
K Marsot-Dupuch France	20	406 0.6×	242 0.4×	115 0.2×	119 0.3×	379 1.4×	100	1.3k
W.P. Dillon United States	28	680 1.1×	481 0.8×	91 0.2×	280 0.8×	753 2.8×	55	2.2k
Dennis McGonagle United Kingdom	38	862 1.4×	255 0.4×	41 0.1×	182 0.5×	73 0.3×	123	5.5k
Richard Assaker France	26	2.2k 3.5×	215 0.4×	220 0.5×	276 0.8×	425 1.6×	131	3.3k
Choong Gon Choi South Korea	42	960 1.5×	1.1k 1.9×	509 1.1×	853 2.5×	1.9k 6.8×	162	4.8k
Pyoung Jeon South Korea	32	398 0.6×	627 1.0×	89 0.2×	235 0.7×	1.4k 5.2×	108	2.7k

Countries citing papers authored by Christopher Farrell

Since Specialization

Citations

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

Fields of papers citing papers by Christopher Farrell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher Farrell

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher Farrell. A scholar is included among the top collaborators of Christopher Farrell 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 Christopher Farrell. Christopher Farrell 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

Ratan, Simmi K., Ahmad Khan, Nicolas Clark, et al.. (2025). Introducing the operative value index for glioma surgery: an integration of quality-adjusted life years with time-driven activity-based costing. Journal of Neuro-Oncology. 173(2). 397–407. 1 indexed citations

Mouchtouris, Nikolaos, et al.. (2024). Smartphone Applications for Remote Monitoring of Patients After Transsphenoidal Pituitary Surgery: A Narrative Review of Emerging Technologies. World Neurosurgery. 191. 213–224. 1 indexed citations

Siu, Alan, et al.. (2023). Early Versus Delayed Fractionated Stereotactic Radiotherapy for Nonfunctioning Pituitary Adenoma. World Neurosurgery. 180. e317–e323. 3 indexed citations

Farquhar, Douglas, Patrick D. Kelly, Christopher Farrell, et al.. (2023). Trends in Endoscopic and Microscopic Approaches to Transsphenoidal Pituitary Surgery in the US. The Laryngoscope. 133(9). 2135–2140. 3 indexed citations

Mahtabfar, Aria, et al.. (2023). Subependymal giant cell astrocytoma in the absence of tuberous sclerosis: illustrative case. Journal of Neurosurgery Case Lessons. 5(25). 2 indexed citations

Khanna, Omaditya, Anahita Fathi Kazerooni, Aria Mahtabfar, et al.. (2023). Radiomic signatures of meningiomas using the Ki-67 proliferation index as a prognostic marker of clinical outcomes. Neurosurgical FOCUS. 54(6). E17–E17. 14 indexed citations

Swendseid, Brian, Joseph Curry, Mindy Rabinowitz, et al.. (2022). Nasopharyngectomy Without Maxillary Swing via a Combined Open Lateral and Endoscopic Approach. The Laryngoscope. 133(1). 105–108. 1 indexed citations

Yu, Siyuan, Michael Karsy, Varun R. Kshettry, et al.. (2022). Evolution of Surgical Outcomes in Endoscopic Endonasal Resection of Craniopharyngiomas. Journal of Neurological Surgery Part B Skull Base. 83(S 01). S1–S270. 4 indexed citations

Siu, Alan, et al.. (2022). Predictive Clinical and Surgical Factors Associated with Recurrent Apoplexy in Pituitary Adenomas. Journal of Neurological Surgery Part B Skull Base. 83(S 01). S1–S270. 1 indexed citations

10.

Farrell, Christopher, et al.. (2020). Congress of neurological surgeons systematic review and evidence-based guidelines update on the role of emerging developments in the management of newly diagnosed glioblastoma. Journal of Neuro-Oncology. 150(2). 269–359. 9 indexed citations

11.

Song, Andrew, Voichita Bar‐Ad, Nina Martinez, et al.. (2020). Initial experience with scalp sparing radiation with concurrent temozolomide and tumor treatment fields (SPARE) for patients with newly diagnosed glioblastoma. Journal of Neuro-Oncology. 147(3). 653–661. 20 indexed citations

12.

Song, Andrew, David W. Andrews, Maria Werner‐Wasik, et al.. (2019). Phase I trial of alisertib with concurrent fractionated stereotactic re-irradiation for recurrent high grade gliomas. Radiotherapy and Oncology. 132. 135–141. 24 indexed citations

13.

Williams, Noelle L., Harriet Eldredge-Hindy, Michael J. Mastrangelo, et al.. (2016). Phase I Study of Ipilimumab Combined With Whole-Brain Radiation Therapy or Radiosurgery for Melanoma Patients with Brain Metastases. International Journal of Radiation Oncology*Biology*Physics. 96(2). S179–S179. 1 indexed citations

14.

Kshettry, Varun R., et al.. (2016). The learning curve in endoscopic endonasal resection of craniopharyngiomas. Neurosurgical FOCUS. 41(6). E9–E9. 43 indexed citations

15.

Ghobrial, George M., et al.. (2016). Odontogenic Sinusitis Resulting in Abscess Formation Within the Optic Chiasm and Tract: Case Report and Review. Journal of Neuro-Ophthalmology. 36(4). 393–398. 7 indexed citations

16.

Aghi, Manish K., Clark C. Chen, Maria Fleseriu, et al.. (2016). Congress of Neurological Surgeons Systematic Review and Evidence-Based Guidelines on the Management of Patients With Nonfunctioning Pituitary Adenomas. Neurosurgery. 79(4). 521–523. 34 indexed citations

17.

Rosen, Marc, Mindy Rabinowitz, Christopher Farrell, et al.. (2014). Septal transposition: a novel technique for preservation of the nasal septum during endoscopic endonasal resection of olfactory groove meningiomas. Neurosurgical FOCUS. 37(4). E6–E6. 10 indexed citations

18.

Shi, Wenyin, Yaacov Richard Lawrence, Hak Choy, et al.. (2014). Vorinostat as a radiosensitizer for brain metastasis: a phase I clinical trial. Journal of Neuro-Oncology. 118(2). 313–319. 28 indexed citations

19.

Friedel, Mark E., Douglas R. Johnston, Saurabh Singhal, et al.. (2013). Airway Management and Perioperative Concerns in Acromegaly Patients Undergoing Endoscopic Transsphenoidal Surgery for Pituitary Tumors. Otolaryngology. 149(6). 840–844. 28 indexed citations

20.

Champ, Colin E., Xinglei Shen, Wenyin Shi, et al.. (2013). Reduced-Dose Fractionated Stereotactic Radiotherapy for Acoustic Neuromas. Neurosurgery. 73(3). 489–496. 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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