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Published on: December 19, 2020
Postoperative inverted intercostal hernia incidentally detected by chest computed tomography in a patient with
Murilo de Sá Barrêto Callou Peixoto1, Bruno Lima Moreira1, Pablo Rydz Pinheiro Santana1
1Hospital Beneficência Portuguesa de São Paulo, 769 Maestro Cardim St. Bela Vista, São Paulo, SP, 01323-001, Brazil.
Insights
This case report highlights an uncommon inverted intercostal hernia containing soft tissue, diagnosed via CT scan in a COVID-19 patient. Awareness of this rare condition is crucial for radiologists to prevent misdiagnosis.
Area of Science:
- Radiology
- Thoracic Surgery
- Infectious Disease
Background:
- Inverted intercostal hernias are rare, particularly those involving soft tissue post-surgery.
- Surgical history can predispose patients to unusual herniations.
Observation:
- A 48-year-old female presented with respiratory symptoms and tested positive for SARS-CoV-2.
- She had a prior history of left lower lobectomy, bronchoplasty, and mediastinal lymphadenectomy for carcinoid tumor.
Findings:
- Chest multidetector computed tomography (MDCT) revealed an inverted intercostal hernia containing soft tissue.
- The hernia was identified in the context of a postoperative patient with COVID-19.
Implications:
- Radiologists must recognize the imaging features of soft-tissue inverted intercostal hernias.
- Accurate diagnosis is essential to avoid misinterpreting the hernia as other thoracic pathologies.
- This case underscores the importance of considering rare postoperative complications, especially in immunocompromised or acutely ill patients.
Abstract:
Inverted intercostal hernias are uncommon, and even more so when comprised of soft tissue instead of lung parenchyma in the postoperative context. This report demonstrates a case in with such a hernia was diagnosed through chest multidetector computerized tomography in a 48-year-old woman who presented to the emergency room with respiratory symptoms and tested positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). She had positive surgical history for left lower lobectomy with bronchoplastic procedure and mediastinal lymphadenectomy, due to an endobronchial typical carcinoid tumor a few years ago. Therefore, it is important for radiologists to be aware of the imaging characteristics of inverted intercostal hernias, to avoid diagnostic errors.
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