Radiology

An MRI sign showed potential for identifying brain radionecrosis after stereotactic radiotherapy, but its accuracy against recurrent metastases remains uncertain.

A study found malignancy risk varied after non-diagnostic PTNB, while CEUS improved diagnostic performance in selected lung lesions.

Microwave ablation delivered comparable 10-year outcomes to surgery in selected patients with papillary thyroid cancer, with preserved thyroid function.

An MRI diagnostic model accurately distinguished two liver cancer types in HBV infection. Learn how the findings could support treatment planning.

A study found radiologists identified AI-generated images correctly 75% of the time, with CT and MRI scans proving harder to distinguish from real images.

Growth-adjusted MPA/AA ratio reference values could help place paediatric chest CT findings into developmental context, according to a multicentre retrospective study.

A CT-based U-I-P score identified usual interstitial pneumonia features and predicted disease progression in smokers with fibrotic idiopathic interstitial pneumonia.

MRI-based diffusion tensor imaging may help assess fetal lung development, with imaging measures reflecting normal lung maturation across pregnancy.