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Japanese Journal of Radiology
Erschienen in: Japanese Journal of Radiology 8/2021

26.04.2021 | COVID-19 | Invited Review Zur Zeit gratis

Ground-glass opacity (GGO): a review of the differential diagnosis in the era of COVID-19

verfasst von: Diletta Cozzi, Edoardo Cavigli, Chiara Moroni, Olga Smorchkova, Giulia Zantonelli, Silvia Pradella, Vittorio Miele

Erschienen in: Japanese Journal of Radiology | Ausgabe 8/2021

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Abstract

Thoracic imaging is fundamental in the diagnostic route of Coronavirus disease 2019 (COVID-19) especially in patients admitted to hospitals. In particular, chest computed tomography (CT) has a key role in identifying the typical features of the infection. Ground-glass opacities (GGO) are one of the main CT findings, but their presence is not specific for this viral pneumonia. In fact, GGO is a radiological sign of different pathologies with both acute and subacute/chronic clinical manifestations. In the evaluation of a subject with focal or diffuse GGO, the radiologist has to know the patient’s medical history to obtain a valid diagnostic hypothesis. The authors describe the various CT appearance of GGO, related to the onset of symptoms, focusing also on the ancillary signs that can help radiologist to obtain a correct and prompt diagnosis.
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Metadaten
Titel
Ground-glass opacity (GGO): a review of the differential diagnosis in the era of COVID-19
verfasst von
Diletta Cozzi
Edoardo Cavigli
Chiara Moroni
Olga Smorchkova
Giulia Zantonelli
Silvia Pradella
Vittorio Miele
Publikationsdatum
26.04.2021
Verlag
Springer Singapore
Schlagwort
COVID-19
Erschienen in
Japanese Journal of Radiology / Ausgabe 8/2021
Print ISSN: 1867-1071
Elektronische ISSN: 1867-108X
DOI
https://doi.org/10.1007/s11604-021-01120-w

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