Evidence map›Paper›PMID 34654379›Full record

ArticleBMC medical imaging2021

Multimodel magnetic resonance imaging of mass-forming autoimmune pancreatitis: differential diagnosis with pancreatic ductal adenocarcinoma.

Huihui Jia, Jialin Li, Wenjun Huang, Guangwu Lin

Open access · goldAbstract read
In one paragraph

Article in BMC medical imaging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Review
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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

4 authors at 2 institutions in 1 country.

Huihui JiaDepartment of Radiology, Huadong Hospital Affiliated to Fudan University, 221 West Yanan Road, Shanghai, 200040, China.
Jialin LiDepartment of General Surgery, Center of Pancreaticobiliary Disease, Huadong Hospital Affiliated to Fudan University, Shanghai, China.
Wenjun HuangDepartment of Radiology, Huadong Hospital Affiliated to Fudan University, 221 West Yanan Road, Shanghai, 200040, China.
Guangwu LinDepartment of Radiology, Huadong Hospital Affiliated to Fudan University, 221 West Yanan Road, Shanghai, 200040, China. lingw01000@163.com.
Fudan University · CNHuadong Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess the value of the multimodel magnetic resonance imaging (MRI), including unenhanced images, dynamic contrast-enhanced MRI (DCE-MRI), MR-cholangiopancreatography (MRCP), and diffusion-weighted imaging (DWI), in differentiation of mass-forming autoimmune pancreatitis (AIP) from pancreatic ductal adenocarcinoma (PDAC).

methodsTwelve patients with mass-forming AIP and 30 with PDAC were included. All patients underwent unenhanced MRI, DCE-MRI, DWI, and MRCP. Relevant values including sensitivity and specificity of the imaging features and their diagnostic performance for predicting mass-forming AIP were analyzed.

resultsSeveral statistically significant MR findings and quantitative indexes differentiating mass-forming AIP from PDAC, including multiplicity, irregularity or conformation, capsule-like rim enhancement, absence of internal cystic or necrotic portion, homogeneous enhancement during pancreatic, venous, and delayed phases, skipped stricture or stricture of MPD, absence of side branch dilation, maximum upstream MPD diameter < 2.4 mm, Contrast

conclusionMultimodel MRI, including unenhanced MRI, DCE-MRI with DWI and MRCP can provide qualitative and quantitative information about mass-forming AIP characterization. Multimodel MRI are valuable for differentiating mass-forming AIP from PDAC.

Indexed as

AdultAutoimmune PancreatitisCarcinoma, Pancreatic DuctalContrast MediaDiagnosis, DifferentialDiffusion Magnetic Resonance ImagingFemaleGadolinium DTPAHumansMagnetic Resonance ImagingMaleMiddle AgedPancreatic NeoplasmsRetrospective StudiesSensitivity and SpecificityContrast MediaGadolinium DTPAAutoimmune pancreatitisDiffusion-weighted imagingMagnetic resonance imagingPancreatic ductal adenocarcinoma

Identifiers

PMID34654379
PMCPMC8518199
OpenAlexW3205034384

What OpenQuestion holds

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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.