Evidence map›Paper›PMID 25685318›Full record

ArticleHepatic oncology2015

Identification of active chemotherapy regimens in advanced biliary tract carcinoma: a review of chemotherapy trials in the past two decades.

Susanna V Ulahannan, Osama E Rahma, Austin G Duffy, Oxana V Makarova-Rusher, Metin Kurtoglu, David J Liewehr, Seth M Steinberg, Tim F Greten

Abstract read
In one paragraph

Article in Hepatic oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Review
  5. A review of systemic therapy in biliary tract carcinoma.Journal of gastrointestinal oncology · 2020
    Review
  6. Article
  7. Article
  8. 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

8 authors at 2 institutions in 1 country.

Susanna V UlahannanGastrointestinal Malignanacies Section, Thoracic & GI-Oncology Branch, National Cancer Institute, Bethesda, MD, USA.
Osama E RahmaDivision of Hematology/Oncology, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA.
Austin G DuffyGastrointestinal Malignanacies Section, Thoracic & GI-Oncology Branch, National Cancer Institute, Bethesda, MD, USA.
Oxana V Makarova-RusherGastrointestinal Malignanacies Section, Thoracic & GI-Oncology Branch, National Cancer Institute, Bethesda, MD, USA.
Metin KurtogluGastrointestinal Malignanacies Section, Thoracic & GI-Oncology Branch, National Cancer Institute, Bethesda, MD, USA.
David J LiewehrBiostatistics & Data Management Section, National Cancer Institute, Rockville, MD, USA.
Seth M SteinbergBiostatistics & Data Management Section, National Cancer Institute, Rockville, MD, USA.
Tim F GretenGastrointestinal Malignanacies Section, Thoracic & GI-Oncology Branch, National Cancer Institute, Bethesda, MD, USA.
National Cancer Institute · USUniversity of Virginia Health System · US

Funding

Office of Collaborative BiostatisticsZIDSC007202 · NCI · DIVISION OF CLINICAL SCIENCES - NCI · PI CHOO-WOSOBA, HYOYOUNG · 2009 to 2025
$14.5M
Clinical protocols for the treatment of GI cancerZIABC011343 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GRETEN, TIM · 2010 to 2025
$4.8M
Intramural NIH HHS ZIA BC011343
6 · The paper itself

Abstract

Biliary tract carcinoma is a rare malignancy. We performed a comprehensive analysis of published prospective clinical trials in advanced biliary tract carcinoma in an attempt to identify active regimens in this setting. We searched PubMed and abstracts presented at the American Society of Clinical Oncology, Gastrointestinal Cancer Symposium, European Society of Medical Oncology and European Cancer Organization conferences for clinical trials in this disease. We found 83 trials. The effect of gemcitabine on overall survival benefit showed a strong trend (p = 0.014) and an improvement in progression-free survival (p = 0.003). Gemcitabine-based regimens containing 5-fluorouracil showed a trend toward an improved overall survival (p = 0.047) relative to platinum agents. Our findings support gemcitabine as the chemotherapy backbone for the treatment of patients with cholangiocarcinoma. Gemcitabine plus 5-fluorouracil combinations warrant further investigations.

Indexed as

biliary tract carcinomachemotherapycholangiocarcinomagallbladder carcinomatreatment

Identifiers

PMID25685318
PMCPMC4326054
OpenAlexW2145398834

What OpenQuestion holds

Textmetadata
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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.