Evidence map›Paper›PMID 32209521›Full record

ReviewThe journal of international advanced otology2020

Chondromyxoid Fibroma of the Mastoid: A Rare Entity with Comprehensive Literature Review.

Ahmed Elsamanody, Maaike Van den Aardweg, Alexander Smits, Stefan Willems, Vedat Topsakal

Open access · diamondAbstract readCase ReportsReview
In one paragraph

Review in The journal of international advanced otology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 7 citations in OpenAlex.

  1. International journal of surgical pathology · 2024
    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 3 institutions in 3 countries.

Ahmed ElsamanodyDepartment of Otorhinolaryngology, Al-Azhar University, Cairo, Egypt.
Maaike Van den AardwegDepartment of Otorhinolaryngology, University Medical Center Utrecht, Utrecht, Netherlands.
Alexander SmitsDepartment of Pathology, University Medical Center Utrecht, Utrecht, Netherlands.
Stefan WillemsDepartment of Pathology, University Medical Center Utrecht, Utrecht, Netherlands.
Vedat TopsakalDepartment of Otorhinolaryngology, University Hospital Antwerp, University of Antwerp, Antwerp, Belgium.
University Medical Center Utrecht · NLAl-Azhar University · EGAntwerp University Hospital · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chondromyxoid fibroma (CMF) is the least commonly occurring bone tumor of cartilaginous origin. It is usually situated in the metaphysis of long bones of the lower limbs. Localization of the tumor in the skull is extremely rare. The definitive diagnosis is challenging and depends on radiological and histological examinations. To the best of our knowledge, only 14 cases of CMF involving the temporal bone have been reported to date, 7 of which were within the mastoid. The most common clinical symptom is headache; however, these symptoms vary greatly according to site, size, and extension of the lesion. Surgical removal is the treatment of choice. A literature review of the diagnostic challenges, histological difficulties in differential diagnosis, imaging, clinical features, and recommended modalities of treatment have been discussed in the present case.Chondromyxoid fibroma (CMF) is the least commonly occurring bone tumor of cartilaginous origin. It is usually situated in the metaphysis of long bones of the lower limbs. Localization of the tumor in the skull is extremely rare. The definitive diagnosis is challenging and depends on radiological and histological examinations. To the best of our knowledge, only 14 cases of CMF involving the temporal bone have been reported to date, 7 of which were within the mastoid. The most common clinical symptom is headache; however, these symptoms vary greatly according to site, size, and extension of the lesion. Surgical removal is the treatment of choice. A literature review of the diagnostic challenges, histological difficulties in differential diagnosis, imaging, clinical features, and recommended modalities of treatment have been discussed in the present case.

Indexed as

AdultAgedBone NeoplasmsCartilageChildDiagnosis, DifferentialFemaleFibromaHumansIncidental FindingsMagnetic Resonance ImagingMaleMastoidMastoidectomyMiddle AgedRadiography

Identifiers

PMID32209521
PMCPMC7224415
OpenAlexW3011227505

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.