Skip to main content
Advertisement

Main menu

  • Home
  • Content
    • Current Issue
    • Accepted Manuscripts
    • Article Preview
    • Past Issue Archive
    • Video Articles
    • AJNR Case Collection
    • Case of the Week Archive
    • Case of the Month Archive
    • Classic Case Archive
  • Special Collections
    • AJNR Awards
    • Low-Field MRI
    • Alzheimer Disease
    • ASNR Foundation Special Collection
    • Photon-Counting CT
    • View All
  • Multimedia
    • AJNR Podcasts
    • AJNR SCANtastic
    • Trainee Corner
    • MRI Safety Corner
    • Imaging Protocols
  • For Authors
    • Submit a Manuscript
    • Submit a Video Article
    • Submit an eLetter to the Editor/Response
    • Manuscript Submission Guidelines
    • Statistical Tips
    • Fast Publishing of Accepted Manuscripts
    • Graphical Abstract Preparation
    • Imaging Protocol Submission
    • Author Policies
  • About Us
    • About AJNR
    • Editorial Board
    • Editorial Board Alumni
  • More
    • Become a Reviewer/Academy of Reviewers
    • Subscribers
    • Permissions
    • Alerts
    • Feedback
    • Advertisers
    • ASNR Home

User menu

  • Alerts
  • Log in

Search

  • Advanced search
American Journal of Neuroradiology
American Journal of Neuroradiology

American Journal of Neuroradiology

ASHNR American Society of Functional Neuroradiology ASHNR American Society of Pediatric Neuroradiology ASSR
  • Alerts
  • Log in

Advanced Search

  • Home
  • Content
    • Current Issue
    • Accepted Manuscripts
    • Article Preview
    • Past Issue Archive
    • Video Articles
    • AJNR Case Collection
    • Case of the Week Archive
    • Case of the Month Archive
    • Classic Case Archive
  • Special Collections
    • AJNR Awards
    • Low-Field MRI
    • Alzheimer Disease
    • ASNR Foundation Special Collection
    • Photon-Counting CT
    • View All
  • Multimedia
    • AJNR Podcasts
    • AJNR SCANtastic
    • Trainee Corner
    • MRI Safety Corner
    • Imaging Protocols
  • For Authors
    • Submit a Manuscript
    • Submit a Video Article
    • Submit an eLetter to the Editor/Response
    • Manuscript Submission Guidelines
    • Statistical Tips
    • Fast Publishing of Accepted Manuscripts
    • Graphical Abstract Preparation
    • Imaging Protocol Submission
    • Author Policies
  • About Us
    • About AJNR
    • Editorial Board
    • Editorial Board Alumni
  • More
    • Become a Reviewer/Academy of Reviewers
    • Subscribers
    • Permissions
    • Alerts
    • Feedback
    • Advertisers
    • ASNR Home
  • Follow AJNR on Twitter
  • Visit AJNR on Facebook
  • Follow AJNR on Instagram
  • Join AJNR on LinkedIn
  • RSS Feeds

AJNR Awards, New Junior Editors, and more. Read the latest AJNR updates

Research ArticleHead and Neck Imaging

Cervicofacial Actinomycosis: CT and MR Imaging Findings in Seven Patients

Ji Kang Park, Ho Kyu Lee, Hyun Kwon Ha, Hae Young Choi and Choong Gon Choi
American Journal of Neuroradiology March 2003, 24 (3) 331-335;
Ji Kang Park
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Ho Kyu Lee
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Hyun Kwon Ha
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Hae Young Choi
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
Choong Gon Choi
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Figures & Data
  • Info & Metrics
  • Responses
  • References
  • PDF
Loading

Article Figures & Data

Figures

  • Tables
  • Fig 1.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 1.

    Case 1. A 6-year-old girl with an ill-defined lesion of the left pyriform sinus.

    A, Contrast-enhanced axial CT scan shows a moderately enhancing mass (black arrows) in the left pyriform sinus. It extends to the submandibular gland (arrowhead) and platysma muscle (white arrow). The left submandibular gland is enlarged and has multiple small nonenhancing portions. Multiple, small, homogeneous, well-defined oval lymph nodes are found in both internal jugular chains (open arrows).

    B, Photomicrograph of a specimen shows actinomycotic granules (thin arrows) and adjacent necrosis (arrowheads). These are surrounded by granulation tissue and fibrosis (thick arrows) (hematoxylin-eosin stain, original magnification ×200).

  • Fig 2.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 2.

    Case 2. A 77-year-old woman with a well-defined buccal-space lesion.

    A, Contrast-enhanced axial CT scan shows an elliptical mass (arrows), which extends from the gingiva to the right buccal space. This mass shows moderate contrast enhancement without fat infiltration.

    B, Same CT scan obtained with a bone setting shows the mass (arrows).

  • Fig 3.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 3.

    Case 3. A 24-year-old woman with an oro- and hypopharyngeal lesion.

    A, Contrast-enhanced axial CT scan shows a soft-tissue mass in the right hypopharynx (black arrows). The mass extends to the submandibular gland and to the retropharyngeal, prevertebral, and carotid spaces. This lesion shows moderate contrast enhancement. Several lymph nodes are found in the both internal jugular chains (white arrows).

    B, Contrast-enhanced axial CT scan shows a bulky mass with moderate contrast enhancement in the right visceral space. The mass extends to the retropharyngeal space, carotid space, and sternocleidomastoid muscle. A small nonenhancing portion, suggestive of necrotic foci, is found in the mass (arrow).

  • Fig 4.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 4.

    Case 4. A 61-year-old man with a lesion of the aryepiglottic fold. Contrast-enhanced axial CT scan shows a moderately enhancing soft-tissue lesion in the right aryepiglottic fold (arrow). This lesion has a relatively well-defined margin and no notable extension into the adjacent soft tissue.

  • Fig 5.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 5.

    Case 5. A 80-year-old woman with a tongue lesion. Coronal contrast-enhanced fat-saturated T1-weighted MR image (TR/TE, 533/16) shows a mass with moderate contrast enhancement (arrow).

  • Fig 6.
    • Download figure
    • Open in new tab
    • Download powerpoint
    Fig 6.

    Case 6. A 41-year-old man with a nasal-cavity lesion.

    A, Axial T1-weighted MR image (480/20) shows an elongated lesion with intermediate signal intensity in the left cavernous sinus and orbital apex (arrow).

    B, Axial T2-weighted MR image (2630/80) shows a mass of intermediate signal intensity (arrow).

    C, Contrast-enhanced T1-weighted MR image (480/20) shows diffuse contrast enhancement and narrowing of the internal carotid artery (arrow).

Tables

  • Figures
  • Imaging features of cervicofacial actinomycosis

    Patient/Age, y/SexRadiographic DiagnosisLocationExtensionMarginEnhancementLymph Nodes
    1/6/FCancerPyriform sinusRPS, paraglotticIll definedModerateMild
    TuberculosisNASMGNAHeterogeneousNA
    2/77/FCancerGingivaBuccal spaceWell definedModerate, homogeneousNA
    3/24/FCancerOropharynxPPS, RPS, SCMIll definedModerateMild
    InfectionHypopharynxThyroid glandNAHeterogeneousNA
    4/61/MCancerAryepiglottic foldNAWell definedModerate, homogeneousMild
    5/80/FCancerTongueSublingual spaceIll definedModerate, homogeneousNone
    6/41/MCancerNasopharynxCS, PPFIll definedMild, homogeneousNA
    7/49/FFungal sinusitisNasal cavityPPFIll definedModerate, homogeneousNA
    • Note.—CS indicates cavernous sinus; NA, not applicable; PPF, pterygopalatine fossa; PPS, parapharyngeal space; RPS, retropharyngeal space; SCM, sternocleidomastoid muscle; and SMG, submandibular gland and submandibular space.

PreviousNext
Back to top

In this issue

American Journal of Neuroradiology: 24 (3)
American Journal of Neuroradiology
Vol. 24, Issue 3
1 Mar 2003
  • Table of Contents
  • Index by author
Advertisement
Print
Download PDF
Email Article

Thank you for your interest in spreading the word on American Journal of Neuroradiology.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
Cervicofacial Actinomycosis: CT and MR Imaging Findings in Seven Patients
(Your Name) has sent you a message from American Journal of Neuroradiology
(Your Name) thought you would like to see the American Journal of Neuroradiology web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Cite this article
Ji Kang Park, Ho Kyu Lee, Hyun Kwon Ha, Hae Young Choi, Choong Gon Choi
Cervicofacial Actinomycosis: CT and MR Imaging Findings in Seven Patients
American Journal of Neuroradiology Mar 2003, 24 (3) 331-335;

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
0 Responses
Respond to this article
Share
Bookmark this article
Cervicofacial Actinomycosis: CT and MR Imaging Findings in Seven Patients
Ji Kang Park, Ho Kyu Lee, Hyun Kwon Ha, Hae Young Choi, Choong Gon Choi
American Journal of Neuroradiology Mar 2003, 24 (3) 331-335;
del.icio.us logo Twitter logo Facebook logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Jump to section

  • Article
    • Abstract
    • Methods
    • Results
    • Discussion
    • Conclusion
    • References
  • Figures & Data
  • Info & Metrics
  • Responses
  • References
  • PDF

Related Articles

  • No related articles found.
  • PubMed
  • Google Scholar

Cited By...

  • Bony cystic lesion with associated submandibular lymphadenopathy on a background of breast carcinoma: an unexpected case of cervicofacial actinomycosis
  • Actinomycosis arising from the nasal cavity, with rare fatal progression
  • Actinomycosis in the Mandible: CT and MR Findings
  • Crossref
  • Google Scholar

This article has not yet been cited by articles in journals that are participating in Crossref Cited-by Linking.

More in this TOC Section

  • ASL Sensitivity for Head and Neck Paraganglioma
  • Post SRS Peritumoral Hyperintense Signal of VSs
  • Contrast Enhanced Pituitary CISS/FIESTA
Show more Head and Neck Imaging

Similar Articles

Advertisement

Indexed Content

  • Current Issue
  • Accepted Manuscripts
  • Article Preview
  • Past Issues
  • Editorials
  • Editor's Choice
  • Fellows' Journal Club
  • Letters to the Editor
  • Video Articles

Cases

  • Case Collection
  • Archive - Case of the Week
  • Archive - Case of the Month
  • Archive - Classic Case

More from AJNR

  • Trainee Corner
  • Imaging Protocols
  • MRI Safety Corner
  • Book Reviews

Multimedia

  • AJNR Podcasts
  • AJNR Scantastics

Resources

  • Turnaround Time
  • Submit a Manuscript
  • Submit a Video Article
  • Submit an eLetter to the Editor/Response
  • Manuscript Submission Guidelines
  • Statistical Tips
  • Fast Publishing of Accepted Manuscripts
  • Graphical Abstract Preparation
  • Imaging Protocol Submission
  • Evidence-Based Medicine Level Guide
  • Publishing Checklists
  • Author Policies
  • Become a Reviewer/Academy of Reviewers
  • News and Updates

About Us

  • About AJNR
  • Editorial Board
  • Editorial Board Alumni
  • Alerts
  • Permissions
  • Not an AJNR Subscriber? Join Now
  • Advertise with Us
  • Librarian Resources
  • Feedback
  • Terms and Conditions
  • AJNR Editorial Board Alumni

American Society of Neuroradiology

  • Not an ASNR Member? Join Now

© 2025 by the American Society of Neuroradiology All rights, including for text and data mining, AI training, and similar technologies, are reserved.
Print ISSN: 0195-6108 Online ISSN: 1936-959X

Powered by HighWire