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Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Breast Neoplasms are Gabriel N Hortobagyi (The University of Texas MD Anderson Cancer Center, United States), Giuseppe Curigliano (IRCCS Ospedale San Raffaele, Italy) and Hope S Rugo (UCSF Helen Diller Family Comprehensive Cancer Center, United States), ranked by scientific expertise on this MeSH term among 180,934 matching experts. How the ranking works.

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#{{ index + 1 }} John Doe

Harvard University

United States

SLR 85 ScienceLeadR Reputation 1500%
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Full top 25 ranking: Top Breast Neoplasms key opinion leaders

Top Breast Neoplasms key opinion leaders

Experts are ranked by their scientific expertise on this MeSH term. The overall SLR shown for each expert is the ScienceLeadR Reputation score across all topics, computed from publications, clinical trials, patents and grants; it is not the sort key. Top 25 of 180,934 experts matching this MeSH term.

Ranking last changed on .

  1. Gabriel N Hortobagyi — The University of Texas MD Anderson Cancer Center, United States — overall SLR (all topics) 6113
  2. Giuseppe Curigliano — IRCCS Ospedale San Raffaele, Italy — overall SLR (all topics) 7822
  3. Hope S Rugo — UCSF Helen Diller Family Comprehensive Cancer Center, United States — overall SLR (all topics) 7497
  4. Peter A Fasching — Universitätsklinikum Erlangen, Germany — overall SLR (all topics) 6132
  5. Nadia Harbeck — LMU Klinikum, Germany — overall SLR (all topics) 6248
  6. Sara M Tolaney — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 5406
  7. Martine Piccart — Institut Jules Bordet, Belgium — overall SLR (all topics) 5428
  8. Eric P Winer — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 6951
  9. Javier Cortés — Hospital Universitario de Torrejón, Spain — overall SLR (all topics) 5112
  10. Joyce O'Shaughnessy — Baylor University Medical Center, United States — overall SLR (all topics) 4929
  11. Sibylle Loibl — University Hospital Frankfurt, Germany — overall SLR (all topics) 5129
  12. Michelino De Laurentiis — Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", Italy — overall SLR (all topics) 2978
  13. Fabrice André — Institut Gustave Roussy, France — overall SLR (all topics) 6145
  14. Masakazu Toi — Tokyo Metropolitan Komagome Hospital, Japan — overall SLR (all topics) 3944
  15. Seock-Ah Im — Seoul National University Hospital, South Korea — overall SLR (all topics) 4298
  16. Aron Goldhirsch — European Institute of Oncology, Italy — overall SLR (all topics) 3563
  17. Lajos Pusztai — Yale Cancer Center, United States — overall SLR (all topics) 4320
  18. Steven A Narod — Women's College Hospital, Canada — overall SLR (all topics) 4481
  19. Andreas Schneeweiss — National Center for Tumor Diseases, Germany — overall SLR (all topics) 4275
  20. Mitch Dowsett — Royal Marsden Hospital, United Kingdom — overall SLR (all topics) 3747
  21. Aleix Prat — Hospital Clínic de Barcelona, Spain — overall SLR (all topics) 5171
  22. Michael Untch — Helios Kliniken (Berlin), Germany — overall SLR (all topics) 3910
  23. Ann H Partridge — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 3889
  24. Valentina Guarneri — Azienda Ospedaliera di Padova, Italy — overall SLR (all topics) 3888
  25. Sherene Loi — Peter MacCallum Cancer Centre, Australia — overall SLR (all topics) 3641