Amen Sibtain

2.3k total citations · 1 hit paper
21 papers, 1.7k citations indexed

About

Amen Sibtain is a scholar working on Surgery, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Amen Sibtain has authored 21 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Surgery, 5 papers in Molecular Biology and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Amen Sibtain's work include Cancer, Hypoxia, and Metabolism (4 papers), Meningioma and schwannoma management (4 papers) and Head and Neck Surgical Oncology (4 papers). Amen Sibtain is often cited by papers focused on Cancer, Hypoxia, and Metabolism (4 papers), Meningioma and schwannoma management (4 papers) and Head and Neck Surgical Oncology (4 papers). Amen Sibtain collaborates with scholars based in United Kingdom, Canada and United States. Amen Sibtain's co-authors include George D. Wilson, Patrick H. Maxwell, Jaromı́r Pastorek, Helen Turley, Nigel Beasley, Peter H. Watson, Adrian L. Harris, Kate Talks, Charles C. Wykoff and Peter J. Ratcliffe and has published in prestigious journals such as Journal of Clinical Oncology, The Journal of Clinical Endocrinology & Metabolism and Clinical Cancer Research.

In The Last Decade

Amen Sibtain

20 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Hypoxia-inducible expression of tumor-associated carbonic anhydrases.

2000 1.1k citations Charles C. Wykoff, Nigel Beasley et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Amen Sibtain United Kingdom	11	1.0k	730	333	233	230	21	1.7k
Cheng Han United Kingdom	19	959 0.9×	722 1.0×	459 1.4×	180 0.8×	95 0.4×	21	1.6k
Reinhard von Roemeling United States	23	774 0.8×	606 0.8×	728 2.2×	626 2.7×	212 0.9×	72	2.0k
István Peták Hungary	24	1.1k 1.1×	318 0.4×	647 1.9×	262 1.1×	140 0.6×	61	1.8k
Matthias Bache Germany	32	1.7k 1.7×	818 1.1×	794 2.4×	616 2.6×	131 0.6×	105	2.7k
Josef Brueggen Switzerland	10	1.8k 1.8×	381 0.5×	633 1.9×	348 1.5×	122 0.5×	14	2.4k
Dorina Belotti Italy	26	1.3k 1.2×	779 1.1×	897 2.7×	220 0.9×	182 0.8×	43	2.4k
Michael I. Koukourakis Greece	15	831 0.8×	594 0.8×	297 0.9×	228 1.0×	113 0.5×	21	1.4k
K. Peter Hirth Germany	11	1.3k 1.3×	520 0.7×	518 1.6×	679 2.9×	372 1.6×	14	2.3k
J. Loncaster United Kingdom	14	481 0.5×	814 1.1×	234 0.7×	274 1.2×	229 1.0×	24	1.6k
Rachel Airley United Kingdom	16	826 0.8×	866 1.2×	276 0.8×	200 0.9×	155 0.7×	22	1.4k

Countries citing papers authored by Amen Sibtain

Since Specialization

Citations

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

Fields of papers citing papers by Amen Sibtain

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Amen Sibtain

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

Price, Patricia M., Keyoumars Ashkan, Andrew Edwards, et al.. (2018). CyberKnife Radiosurgery of Skull-base Tumors: A UK Center Experience. Cureus. 10(3). e2380–e2380. 5 indexed citations

Simó, Ricard, Max Robinson, Mary Lei, Amen Sibtain, & S. A. Hickey. (2016). Nasopharyngeal carcinoma: United Kingdom National Multidisciplinary Guidelines. The Journal of Laryngology & Otology. 130(S2). S97–S103. 35 indexed citations

Piper, Kim, et al.. (2015). Pineal and leptomeningeal metastases from a parotid carcinoma ex pleomorphic adenoma. BJR|case reports. 2(1). 20150279–20150279. 1 indexed citations

Harrington, Kevin J., Mohan Hingorani, Mary Anne Tanay, et al.. (2010). Phase I/II Study of Oncolytic HSVGM-CSF in Combination with Radiotherapy and Cisplatin in Untreated Stage III/IV Squamous Cell Cancer of the Head and Neck. Clinical Cancer Research. 16(15). 4005–4015. 216 indexed citations

Smith, Daniel, et al.. (2010). First Quinquennial Review of Intensity-modulated Radiotherapy at St Bartholomew’s Hospital, London. Clinical Oncology. 22(8). 666–674. 1 indexed citations

Coffin, R. S., Mohan Hingorani, Iain A. McNeish, et al.. (2007). Phase I/II trial of OncoVEX^GM-CSF combined with radical chemoradiation (CRT) in patients with newly diagnosed node-positive stage III/IV head and neck cancer (HNC). Journal of Clinical Oncology. 25(18_suppl). 14095–14095. 2 indexed citations

Hoskin, Peter, Amen Sibtain, Frances Daley, Michele I. Saunders, & George D. Wilson. (2004). The immunohistochemical assessment of hypoxia, vascularity and proliferation in bladder carcinoma. Radiotherapy and Oncology. 72(2). 159–168. 37 indexed citations

Allan, Carolyn A, P.N. Plowman, Amen Sibtain, et al.. (2003). Stereotactic Radiosurgery XVI: A Treatment for Previously Irradiated Pituitary Adenomas. The Journal of Clinical Endocrinology & Metabolism. 88(11). 5334–5340. 46 indexed citations

Sibtain, Amen. (2003). Pre-treatment Haemoglobin Concentration in Accelerated and Conventional Radiotherapy for Non-small Cell Lung Carcinoma. Clinical Oncology. 16(1). 58–62. 3 indexed citations

10.

Hoskin, Peter, Amen Sibtain, Frances Daley, & George D. Wilson. (2003). GLUT1 and CAIX as intrinsic markers of hypoxia in bladder cancer: relationship with vascularity and proliferation as predictors of outcome of ARCON. British Journal of Cancer. 89(7). 1290–1297. 179 indexed citations

11.

Sibtain, Amen, Sally A. Hill, K. Goodchild, et al.. (2002). The modification of human tumour blood flow using pentoxifylline, nicotinamide and carbogen. Radiotherapy and Oncology. 62(1). 69–76. 6 indexed citations

12.

Siddiqi, Ayesha, Rosemary Foley, K. E. Britton, et al.. (2001). The role of ¹²³I‐diagnostic imaging in the follow‐up of patients with differentiated thyroid carcinoma as compared to ¹³¹I‐scanning: avoidance of negative therapeutic uptake due to stunning. Clinical Endocrinology. 55(4). 515–521. 41 indexed citations

13.

Sibtain, Amen, Aaron Bradshaw, Nina Shah, & Peter Hoskin. (2000). Late complications of mantle radiotherapy for Hodgkin's lymphoma. UCL Discovery (University College London). 1 indexed citations

14.

Shah, Nihal, et al.. (2000). A pilot study to assess the feasibility of prior scalp cooling with palliative whole brain radiotherapy.. British Journal of Radiology. 73(869). 514–516. 10 indexed citations

15.

Sibtain, Amen, Rosalind A. Eeles, J M Wellwood, & P N Plowman. (2000). Simultaneous Breast Cancer in Non-identical Ashkenazi Jewish Twins: Management Dilemmas when Genetic Testing is Negative. Clinical Oncology. 12(5). 305–308.

16.

Shah, Nihal, Amen Sibtain, M.I. Saunders, Edward R. Townsend, & Wai‐Lup Wong. (2000). High FDG Uptake in a Schwanomma: A PET Study. Journal of Computer Assisted Tomography. 24(1). 55–56. 19 indexed citations

17.

Wykoff, Charles C., Nigel Beasley, Peter H. Watson, et al.. (2000). Hypoxia-inducible expression of tumor-associated carbonic anhydrases.. PubMed. 60(24). 7075–83. 1092 indexed citations breakdown →

18.

Sibtain, Amen & P N Plowman. (1999). Stereotactic radiosurgeryVII. Radiosurgery versus conventionally-fractionated radiotherapy in the treatment of cavernous sinus meningiomas. British Journal of Neurosurgery. 13(2). 158–166. 22 indexed citations

19.

Rogers, P., et al.. (1999). Bilateral Renal Cancer in Children: A Difficult, Challenging and Changing Management Problem. Clinical Oncology. 11(3). 200–204. 2 indexed citations

20.

Sibtain, Amen, et al.. (1997). The content and efficacy of conventional methods of follow-up in neuro-oncology: The need for new strategies. Clinical Oncology. 9(3). 168–171. 6 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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