Evidence map›Paper›PMID 33925859›Full record

ArticleDiagnostics (Basel, Switzerland)2021

Improvement of the Diagnosis of Isoattenuating Pancreatic Carcinomas by Defining their Characteristics on Contrast Enhanced Computed Tomography and Endosonography with Fine-Needle Aspiration (EUS-FNA).

Robert Psar, Ondrej Urban, Marie Cerna, Tomas Rohan, Martin Hill

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Frontiers in medicine · 2024
    Article
  5. Review
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 4 institutions in 1 country.

Robert PsarFaculty of Medicine and Dentistry, Palacký University Olomouc, 775 15 Olomouc, Czech Republic.ORCID 0000-0001-8354-481X
Ondrej UrbanDepartment of Internal Medicine II-Gastroenterology and Geriatrics, Faculty of Medicine and Dentistry, Palacký University Olomouc and University Hospital Olomouc, 775 15 Olomouc, Czech Republic.ORCID 0000-0002-6705-7912
Marie CernaDepartment of Radiology, Faculty of Medicine, University Hospital Olomouc, Dentistry Palacký University Olomouc, 779 00 Olomouc, Czech Republic.
Tomas RohanDepartment of Radiology and Nuclear Medicine, University Hospital Brno and Masaryk University Brno, 625 00 Brno, Czech Republic.ORCID 0000-0002-7105-583X
Martin HillInstitute of Endocrinology, 116 94 Prague, Czech Republic.
University Hospital Olomouc · CZInstitute of Endocrinology · CZMasaryk University · CZVitkovice - Research and Development (Czechia) · CZ

Funding

Univerzita Palackého v Olomouci IGA_LF_2020_012
6 · The paper itself

Abstract

(1) Background. The aim was to define typical features of isoattenuating pancreatic carcinomas on computed tomography (CT) and endosonography and determine the yield of fine-needle aspiration endosonography (EUS-FNA) in their diagnosis. (2) Methods. One hundred and seventy-three patients with pancreatic carcinomas underwent multiphase contrast-enhanced CT followed by EUS-FNA at the time of diagnosis. Secondary signs on CT, size and location on EUS, and the yield of EUS-FNA in isoattenuating and hypoattenuating pancreatic cancer, were evaluated. (3) Results. Isoattenuating pancreatic carcinomas occurred in 12.1% of patients. Secondary signs of isoattenuating pancreatic carcinomas on CT were present in 95.2% cases and included dilatation of the pancreatic duct and/or the common bile duct (85.7%), interruption of the pancreatic duct (76.2%), abnormal pancreatic contour (33.3%), and atrophy of the distal parenchyma (9.5%) Compared to hypoattenuating pancreatic carcinomas, isoattenuating carcinomas were more often localized in the pancreatic head (100% vs. 59.2%;

Indexed as

computed tomographyearly diagnosisendoscopic ultrasound-guided fine needle aspirationisoattenuationpancreatic carcinoma

Identifiers

PMID33925859
PMCPMC8145900
OpenAlexW3157237487

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.