Evidence map›Paper›PMID 33633907›Full record

ArticleCureus2021

Non-Islet Cell Tumor Hypoglycemia Caused by Recurrent Pelvic Solitary Fibrous Tumor.

Diana Pinho Dos Santos, Rui Correia, Adelino Carragoso, Carlos Casimiro, Ana Lemos

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Cureus, 2021. 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
0.2field-weighted citation impact, top 53% 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, 2 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. [Doege-Potter syndrome and intra-abdominal giant solitary fibrous tumor: Case report].Revista medica del Instituto Mexicano del Seguro Social · 2025
    Article
  6. 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

5 authors at 1 institution in 1 country.

Diana Pinho Dos SantosDepartment of Internal Medicine, Centro Hospitalar Tondela-Viseu, Epe, Viseu, PRT.
Rui CorreiaDepartment of Internal Medicine, Centro Hospitalar Tondela-Viseu, Epe, Viseu, PRT.
Adelino CarragosoDepartment of Internal Medicine, Centro Hospitalar Tondela-Viseu, Epe, Viseu, PRT.
Carlos CasimiroDepartment of General Surgery, Centro Hospitalar Tondela-Viseu, Epe, Viseu, PRT.
Ana LemosDepartment of Internal Medicine, Centro Hospitalar Tondela-Viseu, Epe, Viseu, PRT.
Centro Hospitalar Tondela-Viseu · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-islet cell tumor hypoglycemia is a rare paraneoplastic condition caused by an extra-pancreatic tumor. We report a rare case of hypoglycemia caused by a relapsing pelvic solitary fibrous tumor associated with Big-IGF-2 production. A 72-year-old woman was admitted to our hospital because of loss of consciousness and hypoglycemia. She had a history of ovarian solitary fibrous tumor, which has relapsed. From investigation, serum levels of insulin and C-peptide were suppressed; IGF-1 was slightly reduced and IGF-2 was within the normal range, but the IGF-2: IGF-1 ratio was elevated, indicating the presence of Big-IGF-2 secreting non-islet cell tumor. Contrast-enhanced computed tomography (CT) showed a large pelvic mass. She was then submitted to surgical resection of the mass, which histologically proved to be a solitary fibrous tumor. Three months later, she remains asymptomatic. Non-islet cell tumor hypoglycemia should be considered in the differential diagnosis of patients presenting with tumors and recurrent hypoglycemia.

Indexed as

doege-potter syndromehypoglycemianon-islet cell tumor hypoglycemiasolitary fibrous tumor

Identifiers

PMID33633907
PMCPMC7899187
OpenAlexW3121631797

What OpenQuestion holds

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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.