Evidence map›Paper›PMID 31627359›Full record

ArticleDiagnostics (Basel, Switzerland)2019

A Pancreatic Inflammatory Myofibroblastic Tumor with Spontaneous Remission: A Case Report with a Literature Review.

Hiroyuki Matsubayashi, Katsuhiko Uesaka, Keiko Sasaki, Seitaro Shimada, Kazunori Takada, Hirotoshi Ishiwatari, Hiroyuki Ono

Open access · goldAbstract readCase Reports
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2019. 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
1.8field-weighted citation impact, top 15% 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, 12 citations in OpenAlex.

  1. Imaging of non-ductal pancreatic neoplasms.Abdominal radiology (New York) · 2026
    Review
  2. Review
  3. Article
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  10. Steroid Therapy and Steroid Response in Autoimmune Pancreatitis.International journal of molecular sciences · 2019
    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

7 authors at 1 institution in 1 country.

Hiroyuki MatsubayashiDivision of Endoscopy, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. h.matsubayashi@scchr.jp.ORCID 0000-0002-7050-2351
Katsuhiko UesakaDivision of Hepato-pancreaticobiliary Surgery, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. k.uesaka@scchr.jp.
Keiko SasakiDivision of Pathology, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. k.sasaki@scchr.jp.
Seitaro ShimadaDivision of Endoscopy, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. s.shimada@scchr.jp.
Kazunori TakadaDivision of Endoscopy, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. ka.takada@scchr.jp.ORCID 0000-0002-5074-373X
Hirotoshi IshiwatariDivision of Endoscopy, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. h.ishiwatari@scchr.jp.
Hiroyuki OnoDivision of Endoscopy, Shizuoka Cancer Center, Shizuoka 411-8777, Japan. h.ono@scchr.jp.
Shizuoka Cancer Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inflammatory myofibroblastic tumor (IMT) is a rare tumor that can develop in any systemic organ. Its features are generally benign, but it often resembles malignancies and is treated surgically. Our patient was an 82-year-old female complaining of abdominal discomfort. Computed tomography demonstrated a 5 cm, ill-enhanced mass at the pancreas head. Upper gastrointestinal endoscopy revealed a duodenal submucosal tumor with apical erosion. Endoscopic ultrasonography (EUS) demonstrated a heterogeneous, low-echoic pancreas mass without clear margins. Fine-needle aspiration biopsy (FNAB) demonstrated spindle myofibroblastic tissues with lymphoplasmacyte and eosinophil infiltration, confirming an IMT diagnosis. Surprisingly, the tumor spontaneously regressed in one month without medication. Histological diagnosis using EUS-FNAB is essential for the rare pancreatic solid tumor like IMT.

Indexed as

diagnosisinflammatory myofibroblastic tumorpancreasspontaneous regression

Identifiers

PMID31627359
PMCPMC6963339
OpenAlexW2980939586

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.