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Tracheobronchopathia osteochondroplastica: report of three cases
Justin R Zack1, Anna Rozenshtein
1Department of Radiology, North Shore University Hospital, Manhasset, TX, USA.
Journal of Computer Assisted Tomography
|January 22, 2002
Summary
Tracheobronchopathia osteochondroplastica (TO) is a rare airway disease. CT imaging is crucial for diagnosing tracheal nodularity and narrowing caused by TO.
Area of Science:
- Medical Imaging
- Pulmonology
- Radiology
Background:
- Tracheobronchopathia osteochondroplastica (TO) is a rare condition.
- It involves submucosal osseous and cartilaginous nodules in the tracheobronchial tree.
Observation:
- Most patients with TO are asymptomatic.
- A subset develops severe airway stenosis with symptoms like dyspnea and cough.
- Chest X-rays may show nonspecific findings, but CT scans reveal characteristic tracheal nodularity and narrowing.
Findings:
- Cross-sectional imaging, particularly CT, is key for diagnosing TO.
- CT demonstrates calcification and narrowing of the trachea due to nodular submucosal deposits.
Implications:
- Accurate diagnosis of TO relies on recognizing its imaging features.
- Understanding these characteristics aids in managing airway stenosis and related complications.