ArticleInsights into imaging2013
Anatomy and pathology of the masticator space.
Article in Insights into imaging, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
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Who cites it
17 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.
- Clinical Outcomes with Transoral and External Surgical Approaches for Resection of Parapharyngeal Space Tumors: Systematic Review and Meta-Analysis.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-facialePooled it
- Article
- Extracranial meningioma of the masticator space: a rare case report.Neuroradiology · 2026Article
- Minimally invasive transoral surgical approach to the medial compartment of the masticator space for venous malformation and benign tumor removal.Frontiers in surgery · 2026Article
- NECKCHECK PROJECT: enhancing diagnostic accuracy in oropharyngeal squamous cell carcinoma through computer-based radiological tools.Scientific reports · 2025Article
- Temporalis muscle abscess with intracranial invasion from odontogenic infection: a case report.Journal of surgical case reports · 2025Article
- Percutaneous CT-Guided Deep Neck Access.Seminars in interventional radiology · 2024Review
- A Meta-analysis of Surgical Outcomes of T4a and Infranotch T4b Oral Cancers.Oncology and therapy · 2023Review
- Parapharyngeal Space Tumors: Our Experience.Journal of personalized medicine · 2023Article
- Imaging assessment of deep neck spaces infections: an anatomical approach.La Radiologia medica · 2023Review
- Outcomes of clinico-radiologically advanced cancer (cT4b) of buccal mucosa: a retrospective analysis of 104 patients.Ecancermedicalscience · 2022Article
- Radiographic review of anatomy and pathology of the masticator space: what the emergency radiologist needs to know.Emergency radiology · 2020Review
- Penetrating foreign body in the masticator space with injury to the internal maxillary artery: a surgical challenge.Annals of the Royal College of Surgeons of England · 2016Article
- Imaging Approach to Temporomandibular Joint Disorders.Clinical neuroradiology · 2016Review
- The prognosis of nasopharyngeal carcinoma involving masticatory muscles: a retrospective analysis for revising T subclassifications.Medicine · 2015Article
- Computed tomography and magnetic resonance imaging of lesions at masticator space.Japanese journal of radiology · 2014Review
- Odontome, Cyst, Impacted Tooth, and Space Infection in a Single Patient: All-in-One Diagnostic Dilemma.Annals of maxillofacial surgeryArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThis article reviews and illustrates the anatomy and pathology of the masticator space (MS).
backgroundPathology of the masticator space includes inflammatory conditions, vascular lesions, and tumours. Intrinsic tumours of this space can be benign and malignant, and they may arise from the mandibular ramus, the third division of the trigeminal nerve, or the mastication muscles. Malignant tumours may appear well defined and confined by the masticator fascia, without imaging signs of aggressive extension into neighbouring soft tissues. Secondary invasion of the masticator space can also occur with tumours of the nasopharynx, oropharynx, oral cavity, and parotid glands. Perineural tumour spread (PNS), especially along the trigeminal nerve, can also occur with masticator space malignancies.
conclusionMasses of the MS are difficult to evaluate clinically, and computed tomographic (CT) and magnetic resonance (MR) images are essential for the diagnosis and characterisation of these lesions. Malignant tumours may appear well defined and confined by the fascia. Thus, when a mass is identified, a biopsy should be done promptly. PNS may occur in tumours involving the MS and its recognition on imaging studies is essential to plan the appropriate treatment. TEACHING POINTS: • Differentiating between intrinsic and extrinsic lesions is essential to the differential diagnosis • Infections of the MS may cross the fascia and mimic neoplasms on imaging studies • Malignant tumours may show no aggressive signs, such as bone erosion or violation of the fascia • Perineural spread (PNS) is often clinically silent and frequently missed at imaging and leads to tumour recurrence.
Identifiers
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Registered trials
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.