Evidence map›Paper›PMID 34106670›Full record

ArticleMedicine2021

Identification of a novel heterozygous germline RAD52 missense mutation in a patient with gallbladder carcinoma: A case report.

Wenhu Zhao, Yongjiu Dai, Lei Yue, Jian Gu, Erhong Meng, Dongliang Wang, Siyao Liu, Xinyin Han, Xintong Wang, Guojun Li and 1 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 91% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 institutions in 1 country.

Wenhu ZhaoHepatobiliary Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing.
Yongjiu DaiHepatobiliary Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing.
Lei YueHepatobiliary Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing.
Jian GuHepatobiliary Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing.
Erhong MengChosenMed Technology (Beijing) Co. Ltd.
Dongliang WangChosenMed Technology (Beijing) Co. Ltd.
Siyao LiuChosenMed Technology (Beijing) Co. Ltd.
Xinyin HanComputer Network Information Center, Chinese Academy of Sciences.
Xintong WangChosenMed Technology (Beijing) Co. Ltd.
Guojun LiChosenMed Technology (Beijing) Co. Ltd.
Xinzheng DaiHepatobiliary Center, the First Affiliated Hospital of Nanjing Medical University, Nanjing.ORCID 0000-0001-9199-2073
Jiangsu Province Hospital · CNComputer Network Information Center · CN

Funding

National Natural Science Foundation of China No. 31700791
6 · The paper itself

Abstract

rationaleGallbladder carcinoma is a malignant biliary tract tumor which is characterized by poor prognosis. Recent advances in genomic medicine have identified a few novel germline mutations that contribute to the increased risk of gallbladder carcinoma. RAD52 is a crucial human deoxyribonucleic acid (DNA) repair gene involved in maintaining genomic stability and preventing tumor occurrence. PATIENT CONCERNS: A 57-year-old man was hospitalized for space-occupying lesions in the gallbladder. DIAGNOSIS: A diagnosis of gallbladder adenocarcinoma was made based on computed tomography, B-ultrasound, blood tests, and postoperative pathology.

interventionsNext-generation sequencing using a 599-gene panel and Sanger sequencing were performed to validate the mutation in the proband and his family members, respectively. OUTCOMES: A novel potentially pathogenic heterozygous germline RAD52 missense mutation (c.276T > A: p.N92K) was identified in the patient. Sanger sequencing revealed that this variation was not observed in unaffected family members. LESSONS: We identified a novel heterozygous germline RAD52 missense mutation in a patient with gallbladder carcinoma. Our results added to the current body of knowledge. It also provides new insights into genetic counseling and targeted therapeutic strategies for patients with gallbladder carcinoma.

Indexed as

Biliary Tract NeoplasmsGenetic Predisposition to DiseaseGerm-Line MutationHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedMutation, MissenseRad52 DNA Repair and Recombination ProteinRad52 DNA Repair and Recombination ProteinRAD52 protein, human

Identifiers

PMID34106670
PMCPMC8133115
OpenAlexW3162856729

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.