Evidence map›Paper›PMID 29255773›Full record

ArticleGE Portuguese journal of gastroenterology2017

Type 2 Autoimmune Pancreatitis: A Challenge in the Differential Diagnosis of a Pancreatic Mass.

Cláudio Martins, Paula Lago, Paula Sousa, Tarcísio Araújo, José Davide, Fernando Castro-Poças, Isabel Pedroto

Open access · diamondAbstract read
In one paragraph

Article in GE Portuguese journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Autoimmune Pancreatitis in an Adolescent: A Diagnostic Challenge.GE Portuguese journal of gastroenterology · 2020
    Article
  7. Article
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

7 authors at 2 institutions in 1 country.

Cláudio MartinsDepartment of Gastroenterology, Centro Hospitalar de Setúbal - Hospital de São Bernardo, Setúbal, Portugal.
Paula LagoDepartment of Gastroenterology, University of Porto, Porto, Portugal.
Paula SousaDepartment of Gastroenterology, Centro Hospitalar Tondela-Viseu - Hospital de São Teotónio, Viseu, Portugal.
Tarcísio AraújoDepartment of Gastroenterology, University of Porto, Porto, Portugal.
José DavideHepatobiliopancreatic Unit, Centro Hospitalar do Porto - Hospital Geral de Santo António, University of Porto, Porto, Portugal.
Fernando Castro-PoçasDepartment of Gastroenterology, University of Porto, Porto, Portugal.
Isabel PedrotoDepartment of Gastroenterology, University of Porto, Porto, Portugal.
Universidade do Porto · PTCentro Hospitalar do Porto · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAutoimmune pancreatitis is a rare entity of unknown etiology that can mimic pancreatic cancer and whose diagnosis involves clinical, serological, imagiological, and histological findings. There are two types of autoimmune pancreatitis: type 1, in which the pancreas is involved as one part of a systemic immunoglobulin G4-related disease, and type 2, generally without immunoglobulin G4-positive cells and without systemic involvement. CASE: We report the case of a 45-year-old female, who underwent an abdominal magnetic resonance imaging for etiological study of a solid liver lesion, which revealed a tail pancreatic mass. Laboratory analyses showed normal levels of immunoglobulin G4 and negative antinuclear antibodies. Endoscopic ultrasound revealed a homogeneous and hypoechogenic lesion in the pancreatic tail with a "sausage-like" appearance. Endoscopic ultrasound-guided fine needle aspiration was inconclusive and the patient underwent a laparoscopic distal pancreatectomy. Histopathology examination confirmed the diagnosis of type 2 autoimmune pancreatitis.

conclusionThis case highlights the challenge in the diagnostic approach of a pancreatic mass, particularly in distinguishing benign from malignant disease.

Indexed as

Autoimmune pancreatitisImmunoglobulin G4Pancreatic cancer

Identifiers

PMID29255773
PMCPMC5731154
OpenAlexW2597540847

What OpenQuestion holds

Textmetadata
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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.