Evidence map›Paper›PMID 34401027›Full record

ArticleRadiology case reports2021

Recurrent fibrous solitary tumor of the parotid gland with satellite location: imaging, clinical and histological findings of rare entity.

Annalisa Vitale, Chiara Paolella, Giuseppina Rossi, Luigi Cacace, Remo Palladino, Andrea Manto

Open access · goldAbstract readCase Reports
In one paragraph

Article in Radiology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Haemangiopericytoma and solitary fibrous tumour of the parotid gland: a scoping review.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2026
    Review
  2. 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

6 authors at 2 institutions in 1 country.

Annalisa VitaleDepartment of Advanced Biomedical Sciences, Neuroradiology Unit, University of Naples "Federico II", Via Sergio Pansini 5, 80131, Naples, Italy.
Chiara PaolellaDepartment of Neuroradiology, "Umberto I" Hospital, Viale San Francesco 2, 84014, Nocera Inferiore (SA), Italy.
Giuseppina RossiDepartment of Otorhinolaryngology, "Umberto I" Hospital, Viale San Francesco 2, 84014, Nocera Inferiore (SA), Italy.
Luigi CacaceDivision of Pathology, "A.Tortora" Hospital, Via Alcide de Gaspari 59, 84016, Pagani (SA), Italy.
Remo PalladinoDepartment of Otorhinolaryngology, "Umberto I" Hospital, Viale San Francesco 2, 84014, Nocera Inferiore (SA), Italy.
Andrea MantoDepartment of Neuroradiology, "Umberto I" Hospital, Viale San Francesco 2, 84014, Nocera Inferiore (SA), Italy.
Policlinico Umberto I · ITUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibrous Solitary Tumors are infrequent neoplasms originating from mesenchymal tissues, most commonly arising from the visceral pleura and frequently exhibiting a benign behavior. Extra-pleural localization is unusual and the site of origin of these tumors from the parenchyma of the parotid gland is considered extremely rare. We report the case of a 66-years old woman with non-painful slow-growing left latero-cervical mass, who underwent a gadolinium-enhanced Magnetic Resonance Imaging showing a mass originating from the deep lobe of the parotid gland extending into the retro-pharyngeal space. After a total parotidectomy with tumor excision, a diagnosis of histologically proven fibrous solitary tumor of the parotid gland was made. Two years later, CT scan showed post-operative recurrence and further satellite localization in the neck, distant from the initial mass. We performed a literature review of the published similar cases, in order to clinicopathological and imaging features of this rare entity.

Indexed as

Benign salivary gland tumorsImmunohistochemicalMagnetic resonance imagingParotid glandSatellite locationSolitary fibrous tumor

Identifiers

PMID34401027
PMCPMC8349757
OpenAlexW3187263294

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.