Evidence map›Paper›PMID 33014795›Full record

ArticleFrontiers in oncology2020

Frequency and Prognostic Value of IDH Mutations in Korean Patients With Cholangiocarcinoma.

Nah Ihm Kim, Myung-Giun Noh, Jo-Heon Kim, Eun Jeong Won, Yu Jeong Lee, Younghoe Hur, Kyung-Sub Moon, Kyung-Hwa Lee, Jae-Hyuk Lee

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Nah Ihm KimDepartment of Pathology, Chonnam National University Medical School and Hwasun Hospital, Hwasun-gun, South Korea.
Myung-Giun NohDepartment of Biomedical Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea.
Jo-Heon KimDepartment of Pathology, Chonnam National University Medical School and Hwasun Hospital, Hwasun-gun, South Korea.
Eun Jeong WonDepartment of Parasitology and Tropical Medicine, Chonnam National University Medical School, Hwasun-gun, South Korea.
Yu Jeong LeeDepartment of Parasitology and Tropical Medicine, Chonnam National University Medical School, Hwasun-gun, South Korea.
Younghoe HurDepartment of Hepatobiliary Pancreas Surgery, Chonnam National University Medical School and Hwasun Hospital, Hwasun-gun, South Korea.
Kyung-Sub MoonDepartment of Neurosurgery, Brain Tumor Clinic & Gamma Knife Center, Chonnam National University Hwasun Hospital and Medical School, Hwasun-gun, South Korea.
Kyung-Hwa LeeDepartment of Pathology, Chonnam National University Medical School and Hwasun Hospital, Hwasun-gun, South Korea.
Jae-Hyuk LeeDepartment of Pathology, Chonnam National University Medical School and Hwasun Hospital, Hwasun-gun, South Korea.
Chonnam National University Hwasun Hospital · KRGwangju Institute of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The molecular profile of cholangiocarcinoma (CC) remains elusive. The prognostic value of isocitrate dehydrogenase (IDH) mutations in CC is controversial, and there have been few relevant studies in Asian populations. In the present study, we investigated the frequency and prognostic significance of IDH mutations in Korean patients with CC. CC specimens were collected from patients who underwent surgical liver resection between 2004 and 2019. Clinical and pathological data were retrospectively reviewed from medical records. Mutational IDH profiling was performed by peptide nucleic acid-mediated PCR clamping in 206 surgical specimens; IDH-mutant samples were confirmed by next-generation sequencing (NGS). Of the 195 patients with CC, six (3.13%) were found to exhibit IDH1 (

Indexed as

cholangiocarcinomahigh-throughput nucleotide sequencingisocitrate dehydrogenasemutationsurvival rate

Identifiers

PMID33014795
PMCPMC7461833
OpenAlexW3049024220

What OpenQuestion holds

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LicenceCC BY
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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.