Evidence map›Paper›PMID 41647585›Full record

ArticleESMO gastrointestinal oncology2024

Real-world efficacy and toxicity data of paclitaxel and ramucirumab compared with other treatment regimens in patients with advanced gastric cancer.

E Fountzilas, J Souglakos, J Alafis, K Dadouli, A Koumarianou, N Tsoukalas, A Nikolaidi, D Mauri, M Karagianni, A Anna and 11 more

Abstract read
In one paragraph

Article in ESMO gastrointestinal oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

21 authors.

E FountzilasDepartment of Medical Oncology, St Luke's Clinic, Panorama, Thessaloniki, Greece.
J SouglakosLaboratory of Translational Oncology, Medical School, University of Crete, Heraklion.
J AlafisDepartment of Medical Oncology, Agii Anargiri Cancer Hospital, Athens.
K DadouliStatistical Department, Hellenic Cooperative Oncology Group, Data Office, Athens.
A KoumarianouHematology-Oncology Unit, Fourth Department of Internal Medicine, Attikon University Hospital, Medical School, National and Kapodistrian University of Athens, Athens.
N TsoukalasDepartment of Oncology, 401 General Military Hospital of Athens, Athens.
A NikolaidiOncology Clinic, Mitera Hospital, Athens.
D MauriDepartment of Medical Oncology, Medical School, University of Ioannina, Ioannina.
M KaragianniGastrointestinal Cancer Study Group, Heraklion, Crete.
A AnnaThird Oncology Clinic, Theagenio Hospital, Thessaloniki.
A PsyrriSection of Medical Oncology, Department of Internal Medicine, Attikon University Hospital, Faculty of Medicine, National and Kapodistrian University of Athens School of Medicine, Athens.
G RigakosThird Department of Medical Oncology, Hygeia Hospital, Athens.
A AvgerinosDepartment of Gastroenterology, Papanikolaou General Hospital of Thessaloniki, Thessaloniki.
M TheochariFirst Department of Internal Medicine, Laiko General Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens.
D PectasidesThird Oncology Department, Henry Dunant Hospital, Athens.
G OikonomopoulosSecond Department of Medical Oncology, Metropolitan Hospital, Piraeus.
A VagionasOncology Department, General Hospital of Kavala, Kavala.
P PapakostasSecond Department of Medical Oncology, Metropolitan General, Athens.
A ChristopoulouMedical Oncology Unit, S. Andrew Hospital, Patras.
G FountzilasAristotle University of Thessaloniki, Thessaloniki.
Z SaridakiFirst Department of Medical Oncology, Metropolitan Hospital, Piraeus, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The superiority of paclitaxel/ramucirumab over alternative therapeutic regimens in patients with gastric cancer has yet to be defined. Our aim was to evaluate whether second-line treatment with paclitaxel/ramucirumab is superior compared with other therapies. Patients and methods: Retrospective real-world data from patients with advanced adenocarcinoma of the stomach, gastroesophageal junction, or distal esophagus, treated at Departments of Medical Oncology, affiliated with the Hellenic Cooperative Oncology Group (HeCOG), were collected. All patients had received at least 2 months of second-line treatment. The primary endpoint was progression-free survival 1 (PFS1). Results: From March 2015 to March 2023, 179 patients received second-line treatment (median age 61.3 years). Of those, 77 (43%) received paclitaxel/ramucirumab, 21 (11.7%) irinotecan/5-fluorouracil (5-FU)/leucovorin, 16 (8.9%) docetaxel, and 65 (36.3%) other treatments. The efficacy of paclitaxel/ramucirumab was assessed by histological subtype: diffuse, intestinal, and mixed. For diffuse histology, the adjusted hazard ratio (aHR) for PFS1 was 1.03 [95% confidence interval (CI) 0.50-2.16] and for overall survival (OS) was 1.71 (95% CI 0.79-3.68). For intestinal histology, the aHR for PFS1 was 0.53 (95% CI 0.28-1.01) and for OS was 0.44 (95% CI 0.22-0.88), indicating a statistically significant OS benefit. Mixed histology showed no significant differences in PFS1 (aHR 1.00, 95% CI 0.23-4.37) or OS (aHR 1.10, 95% CI 0.32-3.82). Toxicity, dose reduction, and discontinuation rates were similar between paclitaxel/ramucirumab and other regimens. Conclusions: Second-line treatment with paclitaxel/ramucirumab was independently associated with OS compared with other regimens in patients with advanced intestinal-type gastric cancer. Identification of the most effective treatment for advanced gastric cancer remains a challenge.

Indexed as

gastric canceroverall survivalpaclitaxelramucirumabreal-world data

Identifiers

PMID41647585
PMCPMC12836702

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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.