Roger A’Hern
Impact in
- Cancer Research top 0.1%
- Breast Cancer Treatment Studies
- Cancer Genomics and Diagnostics
- Otorhinolaryngology top 0.2%
- Head and Neck Cancer Studies
Papers in
- Oncology 103
- HER2/EGFR in Cancer Research 17
- Cancer survivorship and care 13
- Cancer Treatment and Pharmacology 12
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- Breast Cancer Treatment Studies 41
- Co-authors
- Mitch Dowsett (60 shared papers)Janine Salter (26 shared papers)Martin Gore (28 shared papers)Janet Hardy (12 shared papers)Ian E. Smith (24 shared papers)Cyril Fisher (17 shared papers)Patrick Stone (5 shared papers)Kevin J. Harrington (17 shared papers)
- Journals
- British Journal of Cancer (30 papers)Journal of Clinical Oncology (30 papers)Annals of Oncology (17 papers)European Journal of Cancer (11 papers)Breast Cancer Research and Treatment (10 papers)
- Partner nations
- United KingdomUnited StatesCanada
In The Last Decade
Roger A’Hern
278 papers receiving 20.7k citations
Roger A’Hern's Hit Papers
Peers
Comparison fields: 5 of 168
- Cancer Research 4.6k
- Otorhinolaryngology 1.2k
- Oncology 7.3k
- Reproductive Medicine 1.3k
- Pulmonary and Respiratory Medicine 4.1k
Countries citing papers authored by Roger A’Hern
This map shows the geographic impact of Roger A’Hern'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 Roger A’Hern with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roger A’Hern more than expected).
Fields of papers citing papers by Roger A’Hern
This network shows the impact of papers produced by Roger A’Hern. 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 Roger A’Hern. The network helps show where Roger A’Hern may publish in the future.
Co-authors
The 25 scholars most cited alongside Roger A’Hern, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 284 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Assessment of Ki67 in Breast Cancer: Recommendations from the International Ki67 in Breast Cancer Working Group Hit paper breakdown → | 2011 | 1537 |
| 2 | Parotid-sparing intensity modulated versus conventional radiotherapy in head and neck cancer (PARSPORT): a phase 3 multicentre randomised controlled trial Hit paper breakdown → | 2011 | 1277 |
| 3 | Poly(ADP)-Ribose Polymerase Inhibition: Frequent Durable Responses in BRCA Carrier Ovarian Cancer Correlating With Platinum-Free Interval Hit paper breakdown → | 2010 | 783 |
| 4 | 2007 | 491 | |
| 5 | Selective Inhibition of CYP17 With Abiraterone Acetate Is Highly Active in the Treatment of Castration-Resistant Prostate Cancer Hit paper breakdown → | 2009 | 469 |
| 6 | 2008 | 468 | |
| 7 | 2004 | 335 | |
| 8 | 2009 | 321 | |
| 9 | 2005 | 315 | |
| 10 | 2000 | 291 | |
| 11 | 2012 | 286 | |
| 12 | 2000 | 283 | |
| 13 | 2001 | 278 | |
| 14 | 1997 | 275 | |
| 15 | 2010 | 272 | |
| 16 | 1990 | 264 | |
| 17 | 2004 | 261 | |
| 18 | 1999 | 255 | |
| 19 | 2000 | 253 | |
| 20 | 2008 | 243 |
About Roger A’Hern
Roger A’Hern is a scholar working on Oncology, Cancer Research, Surgery, Pulmonary and Respiratory Medicine and Genetics, having authored 284 papers that have together received 21.7k indexed citations. Recurring topics across this work include Breast Cancer Treatment Studies (41 papers), Estrogen and related hormone effects (27 papers), Ovarian cancer diagnosis and treatment (20 papers), HER2/EGFR in Cancer Research (17 papers), Head and Neck Cancer Studies (17 papers), Cancer survivorship and care (13 papers), Cancer Treatment and Pharmacology (12 papers) and Sarcoma Diagnosis and Treatment (10 papers). The work is most often cited by research in Cancer Research (4.6k citations), Otorhinolaryngology (1.2k citations), Oncology (7.3k citations), Reproductive Medicine (1.3k citations) and Pulmonary and Respiratory Medicine (4.1k citations). Roger A’Hern has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Mitch Dowsett, Janine Salter, Martin Gore, Janet Hardy, Ian E. Smith, Cyril Fisher, Patrick Stone, Kevin J. Harrington, Clive Harmer and Joseph Thomas. Their work appears in journals such as British Journal of Cancer, Journal of Clinical Oncology, Annals of Oncology, European Journal of Cancer and Breast Cancer Research and Treatment.
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.