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THIS MONTH’S HIGHLIGHT

Detection of pulmonary nodules with MDCT

Dear readers,

Technological advances in MDCT sensitivity have contributed significantly to the incidental identification of pulmonary nodules, an event frequently experienced by radiologists while performing MDCT scans. This diagnostic technique is also essential in the subsequent assessment and characterization of these lesions.

This month’s Focus on, by Dr. Anzidei, illustrates the steps to follow when a pulmonary nodule is incidentally discovered on an MDCT exam, and discusses the risk evaluation of these lesions according to patient characteristics and nodule features, based on clinical practice guidelines. Moreover, the selected scientific literature herein proposed describes recent technological systems that enhance the detection and evaluation capabilities of MDCT in the study of these lesions, whereas the two clinical cases present typical examples of the discovery of pulmonary nodules in real-life practice.

We remind you that suggestions for topics to be covered in future issues of this newsletter are welcomed. Please send your proposals to us at editorial@mdct.net.

From the MDCT.net team

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EDUCATION

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SELECTED LITERATURE

Ferreira JR Jr, Oliveira MC, de Azevedo-Marques PM et al. Characterization of pulmonary nodules based on features of margin sharpness and texture. J Digit Imaging. 2018 Aug;31(4):451-463

Vassallo L, Traverso A, Agnello M et al. A cloud-based computer-aided detection system improves identification of lung nodules on computed tomography scans of patients with extra-thoracic malignancies. Eur Radiol. 2018 Jun 15. doi: 10.1007/s00330-018-5528-6. [Epub ahead of print]

Zhao X, Liu L, Qi S et al. Agile convolutional neural network for pulmonary nodule classification using CT images. Int J Comput Assist Radiol Surg. 2018 Apr;13(4):585-595

Snoeckx A, Reyntiens P, Desbuquoit D et al. Evaluation of the solitary pulmonary nodule: size matters, but do not ignore the power of morphology. Insights Imaging. 2018 Feb;9(1):73-86

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CLINICAL CASES

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