Incidence and morphological characteristics of the reversed halo sign in patients with acute pulmonary embolism and pulmonary infarction undergoing computed tomography angiography of the pulmonary arteries.
Alexandre Dias MançanoRosana Souza RodriguesMiriam Menna BarretoLuciana Volpon Soares SouzaThiago Cândido de MoraesGláucia ZanettiPublished in: Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia (2019)
A diagnosis of PE should be considered when there are findings such as those described here, even in patients with nonspecific clinical symptoms.