Andy Ryan

9.0k total citations
99 papers, 3.0k citations indexed

About

Andy Ryan is a scholar working on Reproductive Medicine, Oncology and Genetics. According to data from OpenAlex, Andy Ryan has authored 99 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Reproductive Medicine, 28 papers in Oncology and 24 papers in Genetics. Recurrent topics in Andy Ryan's work include Ovarian cancer diagnosis and treatment (44 papers), Endometrial and Cervical Cancer Treatments (16 papers) and Endometriosis Research and Treatment (13 papers). Andy Ryan is often cited by papers focused on Ovarian cancer diagnosis and treatment (44 papers), Endometrial and Cervical Cancer Treatments (16 papers) and Endometriosis Research and Treatment (13 papers). Andy Ryan collaborates with scholars based in United Kingdom, United States and Australia. Andy Ryan's co-authors include Ian Jacobs, Usha Menon, Nicola MacDonald, Aleksandra Gentry‐Maharaj, Matthew Burnell, Lars A. Akslen, Soma Das, Jatinderpal Kalsi, John F. Timms and Lars A. Akslen and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Andy Ryan

97 papers receiving 3.0k citations

Peers

Countries citing papers authored by Andy Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Andy Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andy Ryan

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

#	Work	Indexed citations
1	Insights from UKCTOCS for design, conduct and analyses of large randomised controlled trials 2023 ·Health Technology Assessment ·Usha Menon, Aleksandra Gentry‐Maharaj, Matthew Burnell, Sophia Apostolidou, Andy Ryan, Jatinderpal Kalsi, Naveena Singh, Lesley Fallowfield, Alistair McGuire, Stuart Campbell, Steven J. Skates, Anne Dawnay, Mahesh Parmar, Ian Jacobs	2
2	Multi-Marker Longitudinal Algorithms Incorporating HE4 and CA125 in Ovarian Cancer Screening of Postmenopausal Women 2020 ·Cancers ·Aleksandra Gentry‐Maharaj, Oleg Blyuss, Andy Ryan, Matthew Burnell, Chloe Karpinskyj, Richard Gunu, Jatinderpal Kalsi, Anne Dawnay, Inés P. Mariño, Ranjit Manchanda, Karen H. Lu, Wei-Lei Yang, John F. Timms, Max Parmar, Steven J. Skates, Robert C. Bast, Ian Jacobs, Alexey Zaikin, Usha Menon	22
3	Improved early detection of ovarian cancer using longitudinal multimarker models 2020 ·British Journal of Cancer ·Harry J. Whitwell, Jenny Worthington, Oleg Blyuss, Aleksandra Gentry‐Maharaj, Andy Ryan, Richard Gunu, Jatinderpal Kalsi, Usha Menon, Ian Jacobs, Alexey Zaikin, John F. Timms	69
4	Serum HE4 and diagnosis of ovarian cancer in postmenopausal women with adnexal masses 2019 ·American Journal of Obstetrics and Gynecology ·Aleksandra Gentry‐Maharaj, Matthew Burnell, James Dilley, Andy Ryan, Chloe Karpinskyj, Richard Gunu, Susan Mallett, Jonathan J Deeks, Stuart Campbell, Ian Jacobs, Sudha Sundar, Usha Menon	25
5	Comparison of Longitudinal CA125 Algorithms as a First-Line Screen for Ovarian Cancer in the General Population 2018 ·Clinical Cancer Research ·Oleg Blyuss, Matthew Burnell, Andy Ryan, Aleksandra Gentry‐Maharaj, Inés P. Mariño, Jatinderpal Kalsi, Ranjit Manchanda, John F. Timms, Mahesh Parmar, Steven J. Skates, Ian Jacobs, Alexey Zaikin, Usha Menon	39
6	Elevation of TP53 Autoantibody Before CA125 in Preclinical Invasive Epithelial Ovarian Cancer 2017 ·Clinical Cancer Research ·Wei-Lei Yang, Aleksandra Gentry‐Maharaj, (unknown), Andy Ryan, Evangelia Ourania Fourkala, Zhen Lü, Keith Baggerly, Yang Zhao, Karen H. Lu, David D.L. Bowtell, Ian Jacobs, Steven J. Skates, (unknown), Usha Menon, Robert C. Bast	44
7	A combined biomarker panel shows improved sensitivity for the early detection of ovarian cancer allowing the identification of the most aggressive type II tumours 2017 ·British Journal of Cancer ·Matthew R. Russell, Ciaren Graham, Alfonsina D’Amato, Aleksandra Gentry‐Maharaj, Andy Ryan, Jatinderpal Kalsi, (unknown), Anthony D. Whetton, Usha Menon, Ian Jacobs, R. L. Graham	51
8	Long-Term Secondary Care Costs of Endometrial Cancer: A Prospective Cohort Study Nested within the United Kingdom Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) 2016 ·PLoS ONE ·Mark Pennington, Aleksandra Gentry‐Maharaj, Chloe Karpinskyj, Alec Vahanian, Julie Taylor, Ranjit Manchanda, (unknown), Michelle Griffin, Andy Ryan, Ian Jacobs, Usha Menon, Rosa Legood	10
9	Ovarian Cancer Follow-up 2016 ·International Journal of Gynecological Cancer ·Anne Lanceley, Carlo Berzuini, Matthew Burnell, Sue Gessler, Stephen Morris, Andy Ryan, Jonathan A. Ledermann, Ian Jacobs	19
10	Protein Z: A putative novel biomarker for early detection of ovarian cancer 2016 ·International Journal of Cancer ·Matthew R. Russell, Michael J. Walker, Andrew J.K. Williamson, Aleksandra Gentry‐Maharaj, Andy Ryan, Jatinderpal Kalsi, Steven J. Skates, Alfonsina D’Amato, Caroline Dive, Maria Pernemalm, (unknown), Evangelia‐Ourania Fourkala, Anthony D. Whetton, Usha Menon, Ian Jacobs, R. L. Graham	38
11	KDR Amplification Is Associated with VEGF-Induced Activation of the mTOR and Invasion Pathways but does not Predict Clinical Benefit to the VEGFR TKI Vandetanib 2015 ·Clinical Cancer Research ·Monique B. Nilsson, Uma Giri, Jayanthi Gudikote, Ximing Tang, Wei Lü, Hai T. Tran, You-Hong Fan, Andrew B. Koo, Lixia Diao, Pan Tong, Jing Wang, Roy S. Herbst, Bruce E. Johnson, Andy Ryan, Alan Webster, Philip Rowe, Ignacio I. Wistuba, John V. Heymach	10
12	Socioeconomic indicators of health inequalities and female mortality: a nested cohort study within the United Kingdom Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) 2015 ·BMC Public Health ·Katharine Bailey, Andy Ryan, Sophia Apostolidou, Evangelia Ourania Fourkala, Matthew Burnell, Aleksandra Gentry‐Maharaj, Jatinderpal Kalsi, Max Parmar, Ian Jacobs, Hynek Pikhart, Usha Menon	12
13	Identifying hopelessness in population research: a validation study of two brief measures of hopelessness 2014 ·BMJ Open ·Lindsay Fraser, Matthew Burnell, Laura Currin, Evangelia‐Ourania Fourkala, Jatinderpal Kalsi, Andy Ryan, Sue Gessler, Yori Gidron, Andrew Steptoe, Usha Menon	38
14	Association of skirt size and postmenopausal breast cancer risk in older women: a cohort study within the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS) 2014 ·BMJ Open ·(unknown), Matthew Burnell, Catherine A. Cox, Andy Ryan, Laura Currin, Aleksandra Gentry‐Maharaj, Mahesh Parmar, Ian Jacobs, Usha Menon	6
15	Abstract# 1788: In vitro and in vivo activity of vandetanib in a human medullary thyroid carcinoma model bearing a RETC634W activating mutation 2009 ·Cancer Research ·Sophie Broutin, Corinne Dupuy, Bernard Caillou, Vladimir Lazar, Andy Ryan, M. Schlumberger, J.M. Bidart	2
16	Decline in use of hormone therapy among postmenopausal women in the United Kingdom 2007 ·Menopause The Journal of The North American Menopause Society ·Usha Menon, Matthew Burnell, Aarti Sharma, Aleksandra Gentry‐Maharaj, Lindsay Fraser, Andy Ryan, Mahesh Parmar, Myra S. Hunter, Ian Jacobs	38
17	Pharmacodynamic assessment of ZD6474 (ZACTIMA (TM)) in the skin of patients with previously treated metastatic breast cancer. 2005 ·Clinical Cancer Research ·José Baselga, (unknown), Federico Rojo, Andy Ryan, C Wheeler, Alan Barge, G. W. Sledge, (unknown)	1
18	Loss of heterozygosity on the X chromosome is an independent prognostic factor in ovarian carcinoma 2004 ·Cancer ·Estrid Høgdall, Andy Ryan, Susanne K. Kjær, Jan Blaakær, Lise Christensen, Johannes E. Bock, Eva Glud, Ian Jacobs, Claus Høgdall	14
19	Histopathologic Features of Genetically Determined Ovarian Cancer 2002 ·International Journal of Gynecological Pathology ·Patricia A. Shaw, Esther M. John, Ronald P. Zweemer, Steven A. Narod, Harvey A. Risch, René H.M. Verheijen, Andy Ryan, Fred H. Menko, Peter Kenemans, Ian Jacobs	87
20	Disruption of a Novel Imprinted Zinc-Finger Gene, ZNF215, in Beckwith-Wiedemann Syndrome 2000 ·The American Journal of Human Genetics ·Mariëlle Alders, Andy Ryan, Matt Hodges, Jet Bliek, Andrew P. Feinberg, (unknown), A. Westerveld, P.F.R. Little, Marcel M. A. M. Mannens	40

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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