Abstract
In the majority of pleural effusions, chest radiograph and transthoracic ultrasonography (TUS) are sufficient for clinical management. TUS is able to identify very small volumes of fluid, suggest a malignant etiology, and guide pleural procedures. Computed tomography is of particular value in pleural effusions of uncertain etiology, whereas positron emission tomography and, specifically, magnetic resonance imaging are solely indicated for very select cases. This pictorial review addresses the main radiological signs of frequently encountered causes of pleural effusions.
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Porcel JM, Light RW. Pleural effusions. Dis Mon. 2013;59(2):29–57.
Light RW. Pleural diseases. 6th ed. Philadelphia: Lippincott Williams & Wilkins; 2013.
Porcel JM, Esquerda A, Vives M, et al. Etiology of pleural effusions: analysis of more than 3,000 consecutive thoracenteses. Arch Bronconeumol (in press).
Porcel JM. Diagnosis of pleural effusions. Hosp Med Clin. 2013;2:e337–57.
Brixey AG, Luo Y, Skouras V, et al. The efficacy of chest radiographs in detecting parapneumonic effusions. Respirology. 2011;16(6):1000–4.
Mortensen C, Bhatnagar R, Edey AJ. Imaging the pleura. Br J Hosp Med. 2012;73(11):626–32.
Tobin CL, Gary Lee YC, Gleeson F, Feller-Kopman D, Rahman N, eds. Pleural ultrasound for clinicians. CRC Press, 2014. In press. A comprehensive book that includes current and timely information on pleural ultrasound investigations and procedures.
Bugalho A, Ferreira D, Dias SS, et al. The diagnostic value of transthoracic ultrasonographic features in predicting malignancy in undiagnosed pleural effusions: a prospective observational study. Respiration (in press).
Raj V, Kirke R, Bankart MJ, et al. Multidetector CT imaging of pleura: comparison of two contrast infusion protocols. Br J Radiol. 2011;84(1005):796–9.
Metintas M, Ucgun I, Elbek O, et al. Computed tomography features in malignant pleural mesothelioma and other commonly seen pleural diseases. Eur J Radiol. 2002;41(1):1–9.
Yilmaz U, Polat G, Sahin N, et al. CT in differential diagnosis of benign and malignant pleural disease. Monaldi Arch Chest Dis. 2005;63(1):17–22.
Heffner JE, Klein JS, Hampson C. Diagnostic utility and clinical application of imaging for pleural space infections. Chest. 2010;137(2):467–79.
Helm EJ, Matin TN, Gleeson FV. Imaging of the pleura. J Magn Reson Imaging. 2010;32(6):1275–86.
Duysinx BC, Larock MP, Nguyen D, et al. 18 F-FDG PET imaging in assessing exudative pleural effusions. Nucl Med Commun. 2006;27(12):971–6.
Jung MY, Chong A, Seon HJ, et al. Indeterminate pleural metastasis on contrast-enhanced chest CT in non-small cell lung cancer: improved differential diagnosis with 18 F-FDG PET/CT. Ann Nucl Med. 2012;26(4):327–36.
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Porcel, J.M., Pardina, M. & Bielsa, S. Imaging of pleural effusions: a pictorial review. Curr Respir Care Rep 3, 42–44 (2014). https://doi.org/10.1007/s13665-014-0076-2
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DOI: https://doi.org/10.1007/s13665-014-0076-2