Evidence map›Paper›PMID 31453370›Full record

ArticleNPJ precision oncology2019

Trastuzumab and pertuzumab in circulating tumor DNA ERBB2-amplified HER2-positive refractory cholangiocarcinoma.

Bhavya Yarlagadda, Vaishnavi Kamatham, Ashton Ritter, Faisal Shahjehan, Pashtoon M Kasi

Open access · goldAbstract readCase Reports
In one paragraph

Article in NPJ precision oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 50 citations in OpenAlex.

  1. Trial
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  4. Cholangiocarcinoma: The era of liquid biopsy.World journal of gastroenterology · 2025
    Review
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  6. Article
  7. Article
  8. Article
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  11. Article
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  18. Next generation sequencing for biliary tract cancers.Expert review of gastroenterology & hepatology · 2021
    Article
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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

5 authors at 2 institutions in 1 country.

Bhavya Yarlagadda1Division of Oncology, CORPS Program, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL USA.ORCID 0000-0003-1860-7882
Vaishnavi Kamatham1Division of Oncology, CORPS Program, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL USA.
Ashton Ritter1Division of Oncology, CORPS Program, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL USA.
Faisal Shahjehan1Division of Oncology, CORPS Program, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL USA.
Pashtoon M Kasi2Division of Hematology, Oncology and Blood & Bone Marrow Transplantation, Department of Internal Medicine, University of Iowa, Iowa City, IA USA.
Jacksonville College · USUniversity of Iowa · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cholangiocarcinoma is a heterogeneous and target-rich disease with differences in actionable targets. Intrahepatic and extrahepatic types of cholangiocarcinoma differ significantly in clinical presentation and underlying genetic aberrations. Research has shown that extrahepatic cholangiocarcinoma is more likely to be associated with

Indexed as

Biliary tract cancerCancer geneticsTargeted therapiesTumour biomarkersTumour heterogeneity

Identifiers

PMID31453370
PMCPMC6700112
OpenAlexW2969701262

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.