Evidence map›Paper›PMID 27033063›Full record

ArticlePathology oncology research : POR2016

The Prognostic Influence of BRAF Mutation and other Molecular, Clinical and Laboratory Parameters in Stage IV Colorectal Cancer.

Maria L Karadima, Angelica A Saetta, Ilenia Chatziandreou, Andreas C Lazaris, Efstratios Patsouris, Nikolaos Tsavaris

Abstract read
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In one paragraph

Article in Pathology oncology research : POR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Heterogeneity of Colorectal Cancer Progression: Molecular Gas and Brakes.International journal of molecular sciences · 2021
    Review
  5. EGFR and BRAF mutations in inverted sinonasal papilloma - a more complex landscape?Virchows Archiv : an international journal of pathology · 2021
    Article
  6. Article
  7. 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

6 authors.

Maria L KaradimaOncology Unit, Department of Pathophysiology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Mikras Asias 75 Street, 11527, Athens, Greece. m_karadima@hotmail.com.
Angelica A SaettaFirst Department of Pathology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.
Ilenia ChatziandreouFirst Department of Pathology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.
Andreas C LazarisFirst Department of Pathology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.
Efstratios PatsourisFirst Department of Pathology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece.
Nikolaos TsavarisOncology Unit, Department of Pathophysiology, Medical School, National and Kapodistrian University of Athens, Laiko General Hospital, Mikras Asias 75 Street, 11527, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our aim was to evaluate the predictive and prognostic influence of BRAF mutation and other molecular, clinical and laboratory parameters in stage IV colorectal cancer (CRC). 60 patients were included in this retrospective analysis, and 17 variables were examined for their relation with treatment response and survival. KRAS mutation was identified in 40.3 % of cases, BRAF and PIK3CA in 8.8 % and 10.5 % respectively. 29.8 % of patients responded to treatment. Median survival time was 14.3 months. Weight loss, fever, abdominal metastases, blood transfusion, hypoalbuminaimia, BRAF and PIK3CA mutations, CRP and DNA Index were associated with survival. In multivariate analysis, male patients had 3.8 times higher probability of response, increased DNA Index was inversely correlated with response and one unit raise of DNA Index augmented 6 times the probability of death. Our findings potentiate the prognostic role of BRAF, PIK3CA mutations and ploidy in advanced CRC.

Indexed as

Class I Phosphatidylinositol 3-KinasesColorectal NeoplasmsFemaleHumansMaleMiddle AgedMutationNeoplasm StagingPhosphatidylinositol 3-KinasesPrognosisProto-Oncogene Proteins B-rafProto-Oncogene Proteins p21(ras)Retrospective StudiesBRAF protein, humanClass I Phosphatidylinositol 3-KinasesKRAS protein, humanPhosphatidylinositol 3-KinasesPIK3CA protein, humanProto-Oncogene Proteins B-rafProto-Oncogene Proteins p21(ras)BRAFColorectal cancerDNA ploidyKRASPIK3CAPrognosis

Identifiers

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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.