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Horseshoe lung is one of the rare congenital anomalies of the lung. A band of pulmonary parenchyma is formed extending between the right and left lungs. The pulmonary tissue can be seen either anterior to the aorta or posterior to the pericardium at its caudal aspect.
- scimitar syndrome (up to 80% cases) 5 / congenital pulmonary venolobar syndrome
- cardiac anomalies: dextrocardia
- hypoplastic lung
- diaphragmatic hernia
- pleural lipoma
- aberrant left pulmonary artery (pulmonary sling) 6
- bilateral agenesis of upper lobe bronchi 6
Plain radiographs do not play an important role in diagnosing this condition, however, clues of associated diseases can be identified.
Confirms the diagnosis by demonstrating the presence of lung tissue extending between the lungs and it clearly demonstrates the vascular supply and bronchioles of the connecting tissue.
- 1. Frank JL, Poole CA, Rosas G. Horseshoe lung: clinical, pathologic, and radiologic features and a new plain film finding. AJR Am J Roentgenol. 1986;146 (2): 217-26. doi:10.2214/ajr.146.2.217 - Pubmed citation
- 2. Hawass N, Badawi M, Al-Muzrakchi A et-al. Horseshoe lung: Differential diagnosis. Pediatr Radiol. 1990;20 (8): 580-584. Pediatr Radiol (abstract) - doi:10.1007/BF02129059
- 3. Ozbulbul NI, Hajro E, Ercin DF et-al. Images in cardio-thoracic surgery. Horseshoe lung and associated multiple cardiovascular abnormalities in an adult: 64-slice computed tomographic and echocardiographic findings. Eur J Cardiothorac Surg. 2010;38 (5): 644. Eur J Cardiothorac Surg (full text) - doi:10.1016/j.ejcts.2010.03.010 - Pubmed citation
- 4. Konen E, Raviv-Zilka L, Cohen RA et-al. Congenital pulmonary venolobar syndrome: spectrum of helical CT findings with emphasis on computerized reformatting. Radiographics. 2003;23 (5): 1175-84. doi:10.1148/rg.235035004 - Pubmed citation
- 5. Bhardwaj H, Bhardwaj B. A rare case of scimitar syndrome with horseshoe lung. European respiratory review : an official journal of the European Respiratory Society. 23 (131): 153-4. doi:10.1183/09059180.00005213 - Pubmed
- 6. Oguz B, Alan S, Ozcelik U, Haliloglu M. Horseshoe lung associated with left-lung hypoplasia, left pulmonary artery sling and bilateral agenesis of upper lobe bronchi. (2009) Pediatric radiology. 39 (9): 1002-5. doi:10.1007/s00247-009-1300-z - Pubmed