Evidence map›Paper›PMID 29587749›Full record

ArticleWorld journal of surgical oncology2018

FOLFIRI plus panitumumab in the treatment of wild-type KRAS and wild-type NRAS metastatic colorectal cancer.

Caglayan Geredeli, Nurgul Yasar

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 43% of its field
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
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

2 authors at 1 institution in 1 country.

Caglayan GeredeliDepartment of Medical Oncology, Okmeydani Training and Research Hospital, Sisli, Istanbul, Turkey. caglayange@hotmail.com.
Nurgul YasarDepartment of Medical Oncology, Okmeydani Training and Research Hospital, Sisli, Istanbul, Turkey.
Okmeydanı Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to investigate the efficacy and safety of first-line panitumumab plus folinic acid, 5-fluorouracil and irinotecan (FOLFIRI) in patients with wild-type KRAS and wild-type NRAS metastatic colorectal cancer (mCRC).

methodsPatients with wild-type KRAS and wild-type NRAS mCRC presenting to the medical oncology department of the Okmeydani Training and Research Hospital in Istanbul, Turkey, between April 2014 and January 2018 were enrolled in this study.

resultsA total of 64 patients (35 males and 29 females) with a median age of 59 (35-81) years old were enrolled. The median follow-up was 18.9 months, and the median progression-free survival was 13 months. The median overall survival (OS) was 26 months in the patients with wild-type KRAS and wild-type NRAS mCRC. It was 90.4% for the 6-month OS, 79.5% for the 1-year OS, 53.7% for the 2-year OS and 31.1% for the 3-year OS. The median OS of the patients who underwent metastasectomies was 40 [95% confidence interval (CI) = 19.9-60.1] months, and the median OS of the patients without metastasectomies was 22 (95% CI = 17.7-26.4) months. There was a statistically significant difference between these (P = 0.007).

conclusionThe first-line FOLFIRI plus panitumumab was associated with favourable efficacy in the patients with wild-type KRAS and wild-type NRAS mCRC, and it was well tolerated. The removal of the metastases that became resectable after chemotherapy further prolonged the patients' survival.

trial registrationRetrospectively registered: 33886.

Indexed as

MutationAdultAgedAged, 80 and overAntibodies, MonoclonalAntineoplastic Combined Chemotherapy ProtocolsCamptothecinColorectal NeoplasmsFemaleFluorouracilFollow-Up StudiesGTP PhosphohydrolasesHumansIrinotecanLeucovorinLymphatic MetastasisAntibodies, MonoclonalCamptothecinFluorouracilGTP PhosphohydrolasesIrinotecanKRAS protein, humanLeucovorinMembrane ProteinsNRAS protein, humanPanitumumabProto-Oncogene Proteins p21(ras)Colorectal cancerFOLFIRIPanitumumab

Identifiers

PMID29587749
PMCPMC5870197
OpenAlexW2804383336

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.