Benjamin Besse, MD
Enriched profileDirector of Clinical Research, Gustave Roussy · Gustave Roussy
Licensed physician in France · practises at Institut Gustave Roussy Site Ville Juif · RPPS register, 2026-10-19
Benjamin Besse is Director of Clinical Research, Gustave Roussy at Gustave Roussy. OpenAlex indexes 1,599 publications with 58,741 citations (h-index 102); ClinicalTrials.gov lists 13 registered studies with this person as an investigator.
Data verified 8 Nov 2026
Overview
Updated 8 Nov 2026
Benjamin Besse is Director of Clinical Research, Gustave Roussy. The public record shows 1,599 publications with 58,741 citations (h-index 102), centered on Lung Cancer Treatments and Mutations, Lung Cancer Diagnosis and Treatment, Cancer Immunotherapy and Biomarkers. It also documents an investigator role on 13 registered clinical trials.
- Most recent indexed publication: 2026 · Cancer discovery
- Top research focus: Lung Cancer Treatments and Mutations
- 13 registered trials on ClinicalTrials.gov
Generated from the cited public record · current as of 8 Nov 2026. Every fact links its source below.
Indications focus
from trials led + research topicsResearch focus
OpenAlex concept fingerprintWorks with
trial sponsors and companies reporting paymentsScholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex, matched via ORCID. 56 in PubMed. Counts exclude supporting files.
Citations across these publications.
H-index from these publications. i10-index 540.
Clinical & industry
trials, payments and federal fundingNot shown. No U.S. clinical registration on file.
Federally funded research awards.
This is a research profile, built on the published record. There's no U.S. clinical registration (NPI) on file, so facts that hang off one (clinical specialty, industry payments) aren't shown. We'd rather leave a gap than guess. Why? →
Contact
No public contact details on file. Research profiles have no U.S. clinical registration, so there's no federal registry record to draw an address or phone from. Why? →
Clinical trials
Updated 8 Nov 2026
Listed as an investigator on 13 registered studies on ClinicalTrials.gov. The most recent:
- Maintenance Pembrolizumab at Usual or Low doSE in Non-squamous Lung Cancer: a Non-inferiority Study
Sponsor: Gustave Roussy, Cancer Campus, Grand Paris
InvestigatorPhase 3RecruitingNCT05692999 - Combination of Pembrolizumab and Lenvatinib, in Pre-treated Thymic CArcinoma paTIents
Sponsor: MedSIR
InvestigatorPhase 2CompletedNCT04710628 - Tumor Mutational Burden in Lung Cancer Patients
Sponsor: Assistance Publique - Hôpitaux de Paris
InvestigatorTerminatedNCT04289259
Industry payments
Not shown. This person has no U.S. clinical registration (NPI) on file, so we can't reliably tie industry payments reported to CMS to them. We'd rather leave a gap than guess. Why? →
NIH funding
We didn't find any NIH-funded research awards for this person in NIH RePORTER. Why? →
Congress activity
Updated 8 Nov 2026
474 congress contributions (2005–2026) across AACR, ASCO, ASH, ASTRO, ESMO, ESTRO Congress, IASLC, ISPOR Europe per OpenAlex. The most recent:
- Abstract 2434: Prognostic and predictive effects of TP53 co-mutations and RET fusion partners in RET -rearranged advanced NSCLC
AACR Annual Meeting
AACR2026Co-author - Abstract 6472: Tumor-cell NY-ESO-1 expression predicts poor response to PD-1/PD-L1 blockade in NSCLC
AACR Annual Meeting
AACR2026Co-author - Abstract 7047: Characterization of TKI-induced drug-tolerant persister cells from patient-derived cell lines.
AACR Annual Meeting
AACR2026Co-author
Published abstracts are attributed via the same ORCID-disambiguated authorship as publications, so each is DOI-verified. Podium roles (invited talks, session chairs) and oral/poster type are added as program data is confirmed.
Publications
Updated 8 Nov 2026
Their five most recent publications, matched to their ORCID record and linked to PubMed.
- Targeting KRAS Codon 13 Mutations Using Direct Combination Approaches in Non-Small Cell Lung Cancer.
Cancer discovery
Article2026 - Spatial transcriptomics identifies tumor-intrinsic and stromal programs associated with immune exclusion in NSCLC.
Signal transduction and targeted therapy
Article2026 - Intratumoral Immune Heterogeneity Drives Divergent Outcomes to PD-(L)1 Blockade in Lung Cancer.
Clinical cancer research
Article2026 - Role of ctDNA Tumor Fraction in Selecting Immunotherapy-Based Regimens in Advanced Non-Small Cell Lung Cancer.
Clinical cancer research
Article2026
Background & recognition
Updated 8 Nov 2026
Credentials, appointments and honors, newest first, each linked to the public source it came from.
Education
degrees and training on record- MD
PhD
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →targetedonc.com ↗
Editorial & leadership roles
journal and society appointments- verifiedCorroborated by FindMyKOL. We matched this record across two or more independent public sources (or a verified ORCID / NPI identifier bridge) before attributing it to this person.How we verify →eortc.org ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →oncodaily.com ↗
Awards & honors
honors on the public record- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →esmo.org ↗
Secondary affiliations
appointments beyond the home institution- Professor of Medical Oncology
Paris-Saclay University
provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →universite-paris-saclay.fr ↗
Media & interviews
press, podcasts and appearances- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →ascopost.com ↗
- provisionalFound in a cited public source but not yet independently corroborated. Published as a labeled candidate and queued for verification.How we verify →eortc.org ↗
Every item links to where we found it. verified means we've confirmed it in more than one place; provisional means we found it and are still confirming.
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