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Ultrasonography01:17

Ultrasonography

Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
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Imaging Studies IV: Magnetic Resonance Imaging

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Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

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Submandibular and sublingual spaces: diagnostic imaging and evaluation.

Amit K Agarwal1, Sangam G Kanekar

  • 1Division of Neuroradiology, Department of Radiology, Hershey Medical Center, Penn State University, Hershey, PA 17033, USA. aagarwal1@hmc.psu.edu

Otolaryngologic Clinics of North America
|November 17, 2012
PubMed
Summary

The mylohyoid muscle creates sublingual and submandibular spaces in the oral cavity. These spaces can develop various pathologies, including cysts, inflammation, vascular issues, and tumors, requiring imaging for diagnosis.

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Area of Science:

  • Anatomy and pathology of the oral cavity and neck spaces.

Background:

  • The mylohyoid muscle anatomically divides the lower oral cavity into distinct sublingual and submandibular spaces.
  • These anatomically small spaces are susceptible to a diverse array of pathological conditions.

Purpose of the Study:

  • To outline the radiologic anatomy of the sublingual and submandibular spaces.
  • To describe the spectrum of pathologic processes affecting these spaces.
  • To discuss the role of medical imaging in evaluating these pathologies.

Main Methods:

  • Review of radiologic anatomy of the sublingual and submandibular spaces.
  • Categorization and description of various pathologic processes (cystic, inflammatory, vascular, neoplastic).
  • Discussion of imaging modalities and their diagnostic utility.

Main Results:

  • Detailed description of the anatomical boundaries of the sublingual and submandibular spaces.
  • Comprehensive overview of common and rare pathologies, including their imaging features.
  • Emphasis on the importance of cross-sectional imaging (CT, MRI) for accurate diagnosis.

Conclusions:

  • Accurate identification of sublingual and submandibular spaces is crucial for diagnosing pathologies.
  • A wide range of lesions can occur in these spaces, necessitating a thorough understanding of differential diagnoses.
  • Imaging plays a pivotal role in the detection, characterization, and management of diseases affecting these regions.