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Multidetector computed tomography in nonmalignant laryngeal disease
Claudio Storck1, Carlos Buitrago-Tellez
1Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Basel, Basel, Switzerland. cstorck@uhbs.ch
Current Opinion in Otolaryngology & Head and Neck Surgery
|October 23, 2012
Summary
Multidetector computed tomography (MDCT) offers detailed laryngeal imaging for benign lesions. While not primary for vocal fold issues, MDCT is crucial for diagnosing immobility, laryngoceles, and trauma, aiding in precise diagnosis.
Area of Science:
- Radiology
- Otolaryngology
Background:
- Multidetector computed tomography (MDCT) is a key imaging modality for laryngeal pathologies.
- Understanding MDCT's role in benign laryngeal conditions is essential for accurate diagnosis.
Purpose of the Study:
- To review MDCT scanning techniques for laryngeal imaging.
- To discuss the advantages and disadvantages of MDCT in investigating benign laryngeal lesions.
Main Methods:
- Review of current literature on MDCT for laryngeal imaging.
- Analysis of MDCT's utility in diagnosing various benign laryngeal conditions.
Main Results:
- MDCT is not the primary method for vocal fold benign lesions.
- CT is vital for diagnosing vocal fold immobility, laryngoceles, and laryngeal trauma.
- Thin-slice MDCT with 2D/3D reconstructions enhances detection of laryngeal structures and pathologies.
Conclusions:
- Laryngoscopy remains the initial choice for hoarseness diagnosis.
- Thin-slice MDCT with multiplanar reconstructions is essential for detailed anatomic definition and diagnosing subtle benign laryngeal diseases.
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