Evidence map›Paper›PMID 39903643›Full record

ArticleAnti-cancer drugs2025

Comparative efficacy of cetuximab combined with FOLFOX or CAPEOX in first-line treatment of RAS/BRAF wild-type metastatic colorectal cancer: a multicenter case-control study.

Chang Xu, Jing Ren, Changqing Liu, Yi Gai, Xiangyu Cheng, Yusheng Wang, Guangyu Wang

Abstract readMulticenter StudyComparative Study
In one paragraph

Article in Anti-cancer drugs, 2025. 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

7 authors.

Chang XuDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin.
Jing RenDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin.
Changqing LiuDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin.
Yi GaiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin.
Xiangyu ChengShanxi Medical University.
Yusheng WangDepartment of Oncology Digestive, First Hospital of Shanxi Medical University, Taiyuan, China.
Guangyu WangDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin.

Funding

Program for Young Talents of Basic Research in Universities of Heilongjiang Province YQJH2024123
6 · The paper itself

Abstract

FOLFOX combined with cetuximab is a recommended first-line treatment regimen for RAS/BRAF wild-type metastatic colorectal cancer (mCRC). CAPEOX combined with cetuximab differs from the FOLFOX regimen by using oral capecitabine instead of continuous infusion of fluorouracil, offering greater convenience and cost-effectiveness with higher patient acceptance. However, the comparative efficacy of these two regimens remains debatable, necessitating further evidence to explore any differences in their efficacy. This study collected medical records of mCRC patients who were treated with CAPEOX or FOLFOX combined with cetuximab from 1 October 2021 to 16 October 2023 at Harbin Medical University Cancer Hospital and the First Hospital of Shanxi Medical University. Eligible patients were selected based on inclusion criteria and followed up through the hospital's follow-up system and telephone interviews. Kaplan-Meier survival analysis and Cox proportional hazards regression analysis were used to assess patients' progression-free survival (PFS) and overall survival (OS). A total of 71 eligible patients were enrolled in this study; 43 patients received CAPEOX combined with cetuximab (Group A, n  = 43), and 28 patients received FOLFOX combined with cetuximab (Group B, n  = 28). The two groups achieved similar median PFS (mPFS) and median OS (mOS), with mPFS of 18 months and 12 months, respectively ( P  = 0.23), and mOS of 33 months and 20 months, respectively ( P  = 0.21), with no statistically significant differences. The results of this study demonstrated that CAPEOX combined with cetuximab is an equally viable option for first-line treatment of RAS/BRAF wild-type mCRC as FOLFOX combined with cetuximab.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsCetuximabColorectal NeoplasmsAdultAgedCapecitabineCase-Control StudiesFemaleFluorouracilHumansLeucovorinMaleMiddle AgedOrganoplatinum CompoundsOxaliplatinProgression-Free SurvivalBRAF protein, humanCapecitabineCetuximabFluorouracilLeucovorinOrganoplatinum CompoundsOxaliplatinProto-Oncogene Proteins B-rafras ProteinsCAPEOXcetuximabFOLFOXmetastatic colorectal cancerRAS/BRAF wild-type

Identifiers

PMID39903643
PMCPMC11969360

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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.