Evidence map›Paper›PMID 31392046›Full record

ArticleJournal of gastrointestinal oncology2019

Molecular profiling of biliary cancers reveals distinct molecular alterations and potential therapeutic targets.

Benjamin A Weinberg, Joanne Xiu, Michael R Lindberg, Anthony F Shields, Jimmy J Hwang, Kelsey Poorman, Mohamed E Salem, Michael J Pishvaian, Randall F Holcombe, John L Marshall and 1 more

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Journal of gastrointestinal oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04720131 (Camrelizumab Combined With Apatinib and Capecitabine for Patients With Advanced Biliary Tract Cancer), which is not on this map. Cited by 105 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 3 pooled it
18.6field-weighted citation impact, top 1% 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.

NCT04720131 phase2completednot on this mapstarted 2021, after this paper: background citation

Camrelizumab Combined With Apatinib and Capecitabine for Patients With Advanced Biliary Tract Cancer: a Phase 2, Single-arm, Prospective Study.

TypeinterventionalSponsorBeijing Friendship HospitalRan2021 to 2023Enrolled28ConditionsBiliary Tract Cancer, Anti-PD-1 Therapy, Targeted Molecular Therapy, CapecitabineArmsCamrelizumab, apatinib, Capecitabine
3 · Its place in the literature

Who cites it

105 citing papers in PubMed, 3 syntheses or guidelines pooled it, 176 citations in OpenAlex.

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  4. Efficacy and Tolerability of Zenocutuzumab in AdvancedJournal of clinical oncology : official journal of the American Society of Clinical Oncology · 2026
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45 more citing papers are in PubMed but not listed here.

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

11 authors at 8 institutions in 1 country.

Benjamin A WeinbergRuesch Center for the Cure of Gastrointestinal Cancers, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA.
Joanne XiuCaris Life Sciences, Phoenix, AZ, USA.
Michael R LindbergRuesch Center for the Cure of Gastrointestinal Cancers, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA.
Anthony F ShieldsDepartment of Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA.
Jimmy J HwangLevine Cancer Institute, Carolinas HealthCare System, Charlotte, NC, USA.
Kelsey PoormanCaris Life Sciences, Phoenix, AZ, USA.
Mohamed E SalemLevine Cancer Institute, Carolinas HealthCare System, Charlotte, NC, USA.
Michael J PishvaianRuesch Center for the Cure of Gastrointestinal Cancers, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA.
Randall F HolcombeUniversity of Hawaii Cancer Center, Honolulu, HI, USA.
John L MarshallRuesch Center for the Cure of Gastrointestinal Cancers, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA.
Michael A MorseDivision of Medical Oncology, Duke Cancer Institute, Duke University Medical Center, Durham, NC, USA.
Georgetown University Medical Center · USCaris Life Sciences (United States) · USCarolinas Healthcare System · USDuke Medical Center · USGeorgetown University · USLevine Cancer Institute · USThe Barbara Ann Karmanos Cancer Institute · USUniversity of Hawaii Cancer Center

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBiliary tract cancers (BTCs) are a heterogeneous group of aggressive, rare malignancies with limited standard chemotherapeutic options for advanced disease. Recent studies have demonstrated potential novel biliary cancer targets and a possible role for immunotherapy in the treatment of patients with this disease. Intrahepatic cholangiocarcinoma (IHCC), extrahepatic cholangiocarcinoma (EHCC), and gallbladder carcinoma (GBC) are frequently grouped together in clinical trials despite differences in tumor biology.

methodsTo further investigate tumor biology differences, we profiled 1,502 BTCs using next-generation sequencing (NGS), immunohistochemistry,

resultsIHCCs had higher rates of

conclusionsThese findings support clinical molecular profiling of BTCs to inform potential therapeutic selection and clinical trial design based on the primary tumor's site of origin within the biliary tree.

Indexed as

Biliary cancerextrahepatic cholangiocarcinoma (EHCC)gallbladder carcinoma (GBC)intrahepatic cholangiocarcinoma (IHCC)

Identifiers

PMID31392046
PMCPMC6657312
OpenAlexW2894518105

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.