Marcelo Sánchez

TL;DR: MRI angiography has a high diagnostic accuracy for HCC ⩾ 10 mm and is more sensitive than triphasic helical CT in nodules sized 10 to 20 mm, and MRA is the optimal technique for H CC staging prior to curative therapies.

TL;DR: To achieve a timely diagnosis and help reduce associated morbidity and mortality, it is essential to recognize both the typical and the atypical radiologic manifestations of the disease, take note of features that may be suggestive of diseases other than sarcoidosis, and correlate imaging features with pathologic findings to help narrow the differential diagnosis.

TL;DR: CTA-defined LVV occurs in two-thirds of patients with GCA at the time of diagnosis and aortic dilation is already present in 15%.

TL;DR: The rapid guide includes three diagnosis recommendations and four management recommendations that cover patients with suspected or confirmed COVID-19 with different levels of disease severity, throughout the care pathway from outpatient facility or hospital entry, to home discharge.

TL;DR: The 1-month CEUS has a high diagnostic accuracy compared with spiral -CT in the usual assessment of percutaneous treatment response and is slightly useful to evaluate therapeutic efficacy.