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Updated: Jun 15, 2026
11:17
Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
Published on: February 27, 2026
Tracheal lipoma mimicking obstructive lung disease.
Vinícius Turano Mota1, José Geraldo Soares Maia, Ana Teresa Fernandes Barbosa
1Department of Thoracic Surgery, Nossa Senhora das Mercês Sisters Hospital, Montes Claros, Brazil. viniciusturano@terra.com.br
Summary
Tracheal tumors can mimic asthma and COPD, delaying diagnosis. This case highlights the diagnostic challenge and the critical need for thorough investigation in unresponsive obstructive lung disease.
Area of Science:
- Pulmonology
- Oncology
- Medical Diagnostics
Background:
- Tracheal tumors are rare and often misdiagnosed as common obstructive lung diseases like asthma and COPD.
- Delayed diagnosis of tracheal tumors can lead to suboptimal patient outcomes.
Observation:
- A female patient presented with symptoms mimicking asthma and COPD, showing poor response to treatment.
- Recurrent infectious complications prompted further investigation, revealing a tracheal tumor via chest CT and bronchoscopy.
Findings:
- The tracheal tumor was successfully resected endoscopically.
- Despite successful resection, the patient succumbed to secondary pneumonia and septic shock.
Implications:
- This case underscores the importance of considering rare diagnoses like tracheal tumors in patients with persistent obstructive lung disease symptoms.
- Early and accurate diagnosis is crucial for effective management of tracheal tumors, even though complications can still arise.
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