Evidence map›Paper›PMID 34182177›Full record

SynthesisWorld neurosurgery2021

Skull Base Leiomyomas and Angioleiomyomas: A Systematic Literature Review and an Uncommon Case Report.

Jordina Rincon-Torroella, M Harrison Snyder, Deepa J Galaiya, Meaghan Morris, Jon D Weingart, C Matthew Stewart

Open access · greenAbstract readCase ReportsSystematic Review
In one paragraph

Synthesis in World neurosurgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 3 institutions in 1 country.

Jordina Rincon-TorroellaDepartment of Neurosurgery, Baltimore, Maryland, USA.
M Harrison SnyderSchool of Medicine, University of Virginia, Charlottesville, Virginia, USA.
Deepa J GalaiyaDepartment of Otolaryngology, Head and Neck Surgery, Baltimore, Maryland, USA.
Meaghan MorrisDepartment of Pathology, Johns Hopkins, Baltimore, Maryland, USA.
Jon D WeingartDepartment of Neurosurgery, Baltimore, Maryland, USA.
C Matthew StewartDepartment of Otolaryngology, Head and Neck Surgery, Baltimore, Maryland, USA. Electronic address: cstewa16@jhmi.edu.
Johns Hopkins University · USUniversity of Maryland, Baltimore · USUniversity of Virginia · US

Funding

Research Education Program for Residents and Fellows in Neurology - PorrasR25NS065729 · NINDS · JOHNS HOPKINS UNIVERSITY · PI HILLIS, ARGYE E. · 2009 to 2024
$3.3M
NINDS NIH HHS R25 NS065729
6 · The paper itself

Abstract

backgroundSkull base leiomyomas (LMs) and angioleiomyomas (ALMs) are rare, and the understanding of this disease is limited. We present a systematic literature review of skull base LM and ALM and report a case of internal auditory canal (IAC) ALM.

methodsA systematic review was conducted following the PRISMA guidelines. PubMed and Embase were systematically queried for skull base LM and ALM, and Rayyan QCRI was used for the review. After applying exclusion criteria, individual articles were evaluated for quality control, data collection, and analysis. The presentation, management, and outcome of a 37-year-old man with a right-sided IAC ALM are described.

resultsOf 68 unique entries, 27 studies were included. Thirty-four cases of skull base LM (n = 6) or ALM (n = 28) were identified. Average age at presentation was 45.1 ± 14.5 years, and 52.9% of patients were male. Tumor diameter was 2.75 ± 1.6 cm, with headaches being the most reported symptom. Commonly reported locations were the cavernous sinus and the external auditory canal. Only 3 cases of IAC ALM met the criteria for this review. All tumors were treated with surgery, and gross total resection was achieved in 27 patients. Radiation was given in 3 cases with subtotal resection.

conclusionsSkull base LM and ALM are rare. Given the need for pathology, surgery has been the standard treatment for symptomatic skull base LM and ALM. It is important to understand the available data about this disease and consider it in the differential of skull base lesions.

Indexed as

AdolescentAdultAgedAngiomyomaChildChild, PreschoolEar CanalFemaleHumansLeiomyomaMaleMiddle AgedNeurosurgical ProceduresSkull BaseSkull Base NeoplasmsYoung AdultAngioleiomyomaInternal auditory canal tumorLeiomyomaPRISMA guidelinesSkull baseSystematic review

Identifiers

PMID34182177
PMCPMC8484058
OpenAlexW3175745024

What OpenQuestion holds

Textmetadata
LicenceTDM
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.