Evidence map›Paper›PMID 40585604›Full record

ArticleCureus2025

Calcified Chondroid Mesenchymal Neoplasm of the Masticator Space: A Case Report.

Yuan-Xian Too, Chen-Yu Hsiao, Tai-Jui Chen

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. 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
–field-weighted citation impact
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.

  1. 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

3 authors.

Yuan-Xian TooDepartment of Diagnostic Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, TWN.
Chen-Yu HsiaoDepartment of Diagnostic Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, TWN.
Tai-Jui ChenDepartment of Diagnostic Radiology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, TWN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcified chondroid mesenchymal neoplasm (CCMN) is a rare, recently defined tumor characterized by mesenchymal tissue with chondroid features and calcification. It typically harbors an FN1 fusion and shows a predilection for the temporomandibular joint and distal extremities. CCMN is benign and has not been associated with malignant behavior. We present the case of a 61-year-old woman with an eight-year history of a progressively enlarging, palpable mass in the left parotid region, associated with ipsilateral hearing loss and facial palsy. Imaging studies, including computed tomography (CT) and magnetic resonance imaging (MRI), revealed a well-defined tumor located between the left masseter muscle and parotid gland, extending into the left supratemporal fossa. The lesion exhibited heterogeneous soft tissue density with irregular intratumoral calcifications and moderate contrast enhancement. Ultrasound demonstrated a hypo- to isoechoic nodular lesion within the left parotid gland. Histopathological evaluation, in correlation with imaging findings, confirmed the diagnosis of CCMN. Surgical excision was performed, and postoperative imaging showed no residual tumor. This case highlights the importance of considering CCMN in the differential diagnosis of calcified soft tissue tumors in the head and neck region.

Indexed as

calcified chondroid mesenchymal neoplasmfn1 fusionmasticator space tumormesenchymal tumorsoft tissue tumor

Identifiers

PMID40585604
PMCPMC12206535

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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.