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 181,699 matching experts. How the ranking works.

{{ windowWidth > 576 ? 'Submit' : '' }}

LeadrId: {{ expert.leadrId }}

WPID: {{ expert.adminData.wpId }}

WP account email:

  • {{ expert.wpAccountEmail }}

API email:

  • {{ expert.allEmails[0] }}
  • {{ email }}
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 181,699 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) 7803
  3. Hope S Rugo — UCSF Helen Diller Family Comprehensive Cancer Center, United States — overall SLR (all topics) 7497
  4. Nadia Harbeck — LMU Klinikum, Germany — overall SLR (all topics) 6248
  5. Sara M Tolaney — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 5379
  6. Martine Piccart — Institut Jules Bordet, Belgium — overall SLR (all topics) 5426
  7. Eric P Winer — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 6951
  8. Peter A Fasching — Universitätsklinikum Erlangen, Germany — overall SLR (all topics) 5317
  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. Fabrice André — Institut Gustave Roussy, France — overall SLR (all topics) 6146
  13. Masakazu Toi — Tokyo Metropolitan Komagome Hospital, Japan — overall SLR (all topics) 3948
  14. Seock-Ah Im — Seoul National University Hospital, South Korea — overall SLR (all topics) 4414
  15. Aron Goldhirsch — European Institute of Oncology, Italy — overall SLR (all topics) 3563
  16. Steven A Narod — Women's College Hospital, Canada — overall SLR (all topics) 4481
  17. Lajos Pusztai — Yale Cancer Center, United States — overall SLR (all topics) 4317
  18. Michelino De Laurentiis — Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale", Italy — overall SLR (all topics) 2837
  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. Michael Untch — Helios Kliniken (Berlin), Germany — overall SLR (all topics) 3910
  22. Ann H Partridge — Dana-Farber Cancer Institute, United States — overall SLR (all topics) 3889
  23. Valentina Guarneri — Azienda Ospedaliera di Padova, Italy — overall SLR (all topics) 3886
  24. Sherene Loi — Peter MacCallum Cancer Centre, Australia — overall SLR (all topics) 3641
  25. Patrick Neven — Universitair Ziekenhuis Leuven, Belgium — overall SLR (all topics) 3793