Evidence map›Paper›PMID 33393522›Full record

ArticlePathologica2020

Solitary fibrous tumor of the orbital region: report of a case with emphasis on the diagnostic utility of STAT-6.

Giuseppe Broggi, Lucia Salvatorelli, Michele Reibaldi, Vincenza Bonfiglio, Antonio Longo, Andrea Russo, Rosario Caltabiano, Gaetano Magro

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Pathologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 27% 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, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

8 authors at 2 institutions in 1 country.

Giuseppe BroggiDepartment of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, Azienda Ospedaliero-Universitaria "Policlinico Vittorio Emanuele", Anatomic Pathology, School of Medicine, University of Catania, Italy.
Lucia SalvatorelliDepartment of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, Azienda Ospedaliero-Universitaria "Policlinico Vittorio Emanuele", Anatomic Pathology, School of Medicine, University of Catania, Italy.
Michele ReibaldiDepartment of Ophthalmology, University of Catania, Italy.
Vincenza BonfiglioDepartment of Ophthalmology, University of Catania, Italy.
Antonio LongoDepartment of Ophthalmology, University of Catania, Italy.
Andrea RussoDepartment of Ophthalmology, University of Catania, Italy.
Rosario CaltabianoDepartment of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, Azienda Ospedaliero-Universitaria "Policlinico Vittorio Emanuele", Anatomic Pathology, School of Medicine, University of Catania, Italy.
Gaetano MagroDepartment of Medical and Surgical Sciences and Advanced Technologies, G.F. Ingrassia, Azienda Ospedaliero-Universitaria "Policlinico Vittorio Emanuele", Anatomic Pathology, School of Medicine, University of Catania, Italy.
University of Catania · ITAzienda Ospedaliero-Universitaria Policlinico - Vittorio Emanuele · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Solitary fibrous tumor (SFT) is a relatively rare soft tissue neoplasm originally described in the pleura. Since its first description, several cases arising in extra-pleural superficial and deep soft tissues have been reported in the literature. SFT arising in the head and neck region is quite rare, representing about the 6% of all SFTs, and the sinonasal tract is the most common involved region, followed by the orbit, the oral cavity and the salivary glands. Herein, we report the clinico-pathologic features of a rare case of SFT of the orbital region, emphasizing the diagnostic role of the immunomarker STAT-6. A 52-year-old female presented to our hospital with a nodular mass in the left orbital region. Histological examination revealed a uniformly hypercellular tumor composed of pale to slightly eosinophilic bland-looking spindle cells arranged in intersecting short fascicles with interspersed stellate-shaped, keloid-type collagen fibers. Notable hypocellular areas, perivascular hyalinization and hemangiopericytoma-like branching vascular pattern were absent. Immunohistochemically, neoplastic cells were diffusely positive for vimentin, CD34 and STAT-6. The introduction of STAT-6 in daily diagnostic practice is helpful to confidentially render a diagnosis of SFT even in the presence of unusual morphology and site.

Indexed as

Solitary Fibrous TumorsAdultAntigens, CD34Biomarkers, TumorDiagnosis, DifferentialFemaleHemangiopericytomaHumansMiddle AgedOrbitSoft Tissue NeoplasmsSTAT6 Transcription FactorAntigens, CD34Biomarkers, TumorSTAT6 protein, humanSTAT6 Transcription Factororbitsoft tissue tumorsolitary fibrous tumorspindle cell lesionSTAT-6

Identifiers

PMID33393522
PMCPMC8183349
OpenAlexW3099919472

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.