EURORAD ESR

Case 601

Anatomy of the supra hyoid spaces

Author(s)
R. Sigal, JP Francke
 
 
  • Published 23.10.2000
  • DOI 10.1594/EURORAD/CASE.601
  • Section Head & Neck Imaging
  • Case Type Anatomy
  • Difficulty Senior
  • Views 39397
  • Language(s)
  • Figure 1
    Extent and content of suprahyoid spaces
     

    The mucosal, parapharyngeal and masticator spaces. Adapted from Ref 1

     
    Area of Interest: unknown; Imaging Technique: Extent and content of suprahyoid spaces;

    The parotid, submandibular and sublingual spaces. Adapted from Ref 1

     
    Area of Interest: unknown; Imaging Technique: Extent and content of suprahyoid spaces;

    The retroparyngeal, perivertebral and carotid spaces. Adapted from Ref 1

     
    Area of Interest: unknown; Imaging Technique: Extent and content of suprahyoid spaces;
     
     
  • Figure 2
    Anatomy of the suprahyoid deep spaces in the coronal plane.

    1 Parapharyngeal space. 2 Masticator space. 2* Masticator space (suprazygomatic portion). 3 Mucosal space. 4 Submandibular space. 5 Medial pterygoid muscle. 5’ Lateral pterygoid muscle. 6 Masseter muscle. 7 Ramus of...

     
    Area of Interest: unknown; Imaging Technique: Anatomy of the suprahyoid deep spaces in the coronal plane.;
     
     
  • Figure 3
    Anatomy of the suprahyoid deep spaces in the coronal plane.

    Fast SE T2 weighted view 1 Parapharyngeal space. 2 Masticator space. 2* Masticator space (suprazygomatic portion). 3 Mucosal space. 4 Submandibular space 4* Parotid space. 5 Medial pterygoid muscle. 5’ Lateral...

     
    Area of Interest: unknown; Imaging Technique: Anatomy of the suprahyoid deep spaces in the coronal plane.;
     
     
  • Figure 4
    Anatomy of the suprahyoid deep spaces in the axial plane at the level of the nasopharynx

    Contrast enhanced CT 1 Parapharyngeal space. 2 Masticator space. 3 Mucosal space. 4 Carotid space 4 Parotid space. 5 Mucosal space. 6 Perivertebral space (anterior portion). 7 Retropharyngeal space (virtual at this...

     
    Area of Interest: unknown; Imaging Technique: Anatomy of the suprahyoid deep spaces in the axial plane at the level of the nasopharynx;
     
     
  • Figure 5
    Anatomy of the suprahyoid deep spaces in the axial plane at the level of the nasopharynx

    Fast SE T2 weighted view 1 Parapharyngeal space. 2 Masticator space. 3 Mucosal space. 4 Carotid space 4 Parotid space. 5 Mucosal space. 6 Perivertebral space (anterior portion). 7 Retropharyngeal space (virtual at...

     
    Area of Interest: unknown; Imaging Technique: Anatomy of the suprahyoid deep spaces in the axial plane at the level of the nasopharynx;
     
     
The mucosal, parapharyngeal and masticator spaces. Adapted from Ref 1
 
The parotid, submandibular and sublingual spaces. Adapted from Ref 1
 
The retroparyngeal, perivertebral and carotid spaces. Adapted from Ref 1
 
1 Parapharyngeal space. 2 Masticator space. 2* Masticator space (suprazygomatic portion). 3 Mucosal space. 4 Submandibular space. 5 Medial pterygoid muscle. 5’ Lateral pterygoid muscle. 6 Masseter muscle. 7 Ramus of the mandible. 8 Submandibular gland. 9 Soft palate. 10 Venous plexus of the parapharyngeal space. 11 Levator veli palatini muscle. 12 Tensor veli palatini muscle. 13 Eustsachian tube. 14 Foramen ovale. 15 Cavernous sinus. 16 Sphenoidal sinus. 17 Nasopharynx. 18 Greater wing of the sphenoid bone. 19 Temporal lobe. 20 Root of the zygomatic arch. 21 Temporal muscle
 
Fast SE T2 weighted view 1 Parapharyngeal space. 2 Masticator space. 2* Masticator space (suprazygomatic portion). 3 Mucosal space. 4 Submandibular space 4* Parotid space. 5 Medial pterygoid muscle. 5’ Lateral pterygoid muscle. 6 Masseter muscle. 7 Ramus of the mandible. 8 Submandibular gland. 9 Soft palate. 10 Venous plexus of the parapharyngeal space. 11 Levator veli palatini muscle. 13 Root of the zygomatic arch. 14 Foramen ovale. 15 Cavernous sinus. 16 Sphenoidal sinus. 17 Nasopharynx. 18 Greater wing of the sphenoid bone. 19 Temporal lobe. 20 Temporal muscle
 
Contrast enhanced CT 1 Parapharyngeal space. 2 Masticator space. 3 Mucosal space. 4 Carotid space 4 Parotid space. 5 Mucosal space. 6 Perivertebral space (anterior portion). 7 Retropharyngeal space (virtual at this level).
 
Fast SE T2 weighted view 1 Parapharyngeal space. 2 Masticator space. 3 Mucosal space. 4 Carotid space 4 Parotid space. 5 Mucosal space. 6 Perivertebral space (anterior portion). 7 Retropharyngeal space (virtual at this level).
 
 
 
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