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ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2025

Impact of oncology review meetings on second opinions for patients with gastrointestinal cancer.

Marc Nourrit, Géraldine M Camilleri, Anne-Claire Couderc, Audrey Verchain, Kamilia Bouatay, Marine Valéry, Cristina Smolenschi, Antoine Hollebecque, Thomas Pudlarz, Alexandre Megherbi and 6 more

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Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Marc NourritDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Géraldine M CamilleriDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Anne-Claire CoudercDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Audrey VerchainDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Kamilia BouatayDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Marine ValéryDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Cristina SmolenschiDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Antoine HollebecqueDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Thomas PudlarzDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Alexandre MegherbiDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Laura DiebakateDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Matthieu DelayeDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Mohamed KhettabDépartement D'oncologie Médicale, CHU de La Réunion, 97410, Saint Pierre, France.
Valérie BoigeDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Michel DucreuxDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France.
Alice BoilèveDépartement de Médecine, Gustave Roussy, 114 Rue Edouard Vaillant, 94800, Villejuif, France. Alice.boileve@gustaveroussy.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeSecond opinions are increasingly sought by patients, particularly in complex and life-altering conditions such as gastrointestinal (GI) cancers, to ensure confidence in their diagnosis and treatment plans or to seek therapeutic trials.

methodsThis retrospective study analyzed second-opinion requests handled by the GI oncology team in our institution between January and March 2024, examining the types of questions raised, patient characteristics, and their impact on clinical decision-making.

resultsOf 261 eligible patients, 259 were included in this analysis. Most patients had metastatic disease (86%), and 51% had received at least two lines of prior treatment. Requests were predominantly submitted by oncologists (63%), with a significant proportion (41%) coming from outside academic centers. General practitioners (GPs) accounted for 37% of the submissions, often with incomplete records (86% completeness vs. 99% for oncologists; p < 0.01). The median age at diagnosis was 60 years, with younger patients being more frequently referred by oncologists (57.0 vs. 62.5 years, p < 0.001). The most common diagnoses were pancreatic (29%) and colorectal (27%) cancers. Second-opinion requests focused on therapeutic management (73%) and access to clinical trials (60%). Therapeutic decisions were in line with the standard of care in 93% of the cases, while 15% received alternative recommendations, such as intrahepatic arterial infusion or targeted therapies. However, participation in therapeutic trials (1.2%) and molecular screening (2.7%) was seldom offered to patients, highlighting the need for better tools to access trials. Importantly, palliative care decisions were upheld in 95% of the specific requests.

conclusionThis study demonstrates the potential value of structured second-opinion pathways in ensuring adherence to evidence-based care and addressing patient concerns. However, improving GP support, reducing referral delays, and optimizing access to trials remain critical for improving outcomes in patients with advanced GI cancer.

Indexed as

Gastrointestinal NeoplasmsMedical OncologyReferral and ConsultationAdultAgedAged, 80 and overClinical Decision-MakingFemaleGeneral PractitionersHumansMaleMiddle AgedOncologistsRetrospective StudiesGastrointestinal cancersSecond opinionSystemic treatmentsTherapeutic trials

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.