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Left upper lobe torsion following left lingulectomy.
1Department of Radiology, Toronto General Hospital, Ontario.
Summary
Torsion of the remaining left upper lobe can occur after lingulectomy. Radiographs may show a mass-like density mimicking atelectasis, suggesting this rare complication.
Area of Science:
- Thoracic surgery
- Diagnostic imaging
Background:
- Lingulectomy is a surgical procedure involving the removal of the lingula, a part of the left upper lobe of the lung.
- Complications following lung resections can occur, necessitating careful post-operative monitoring and diagnostic evaluation.
Observation:
- A patient presented with a mass-like homogeneous density in the left upper chest on chest radiographs.
- This radiographic finding was initially suggestive of atelectasis but was accompanied by a mediastinal shift to the right.
Findings:
- The described radiographic appearance, in conjunction with clinical signs, is indicative of torsion of the remaining left upper lobe.
- This is a rare but significant complication following lingulectomy.
Implications:
- Awareness of this potential complication is crucial for clinicians managing patients post-lingulectomy.
- Radiographic findings suggestive of torsion should prompt further investigation and consideration of surgical intervention to prevent further lung damage.