Bianca Guedes Ribeiro MD, Presenter: Nothing to Disclose

Tatiana M. Fazecas MD, Abstract Co-Author: Nothing to Disclose

Renata Amaral Nogueira MD, Abstract Co-Author: Nothing to Disclose

Taisa Davaus Gasparetto MD, PhD, Abstract Co-Author: Nothing to Disclose

Heron Werner MD, Abstract Co-Author: Nothing to Disclose

Pedro Daltro MD, Abstract Co-Author: Nothing to Disclose

Vitor Moreira Sardenberg MD, Abstract Co-Author: Nothing to Disclose

The CPAMs has been detected more frequently in routine prenatal ultrasound. They are a heterogeneous group of pulmonary cystic lesions that result from an abnormality in the development of airways. This study aims to review the most recent classification of CPAMs and discuss the imaging features of congenital malformations of the respiratory tract in different imaging methods: fetal US and MRI and postnatal CT. This study includes patients with CPAMs of our archive images of prenatal US, fetal MRI and postnatal CT. These images were analyzed retrospectively and were correlated with clinical features and the postnatal development of the disease. With advances in fetal ultrasound and MRI, chest abnormalities are increasingly being diagnosed earlier, allowing to anticipate treatment and appropriate management of patients. The postnatal evaluation of CPAMs in CT allows correct classification, thus impacting the treatment and improving the prognosis.

1- Spectrum of Congenital Lung Lesions 2- Pathophysiology of CPAMs 3- Stocker newer classification 4- Discussion and Ilustration of many cases of CPAMs from our teaching file, on the obstetric US, fetal MRI and post natal CT 5- CPAMs and malignity – Pleuropulmonary Blastoma 6- Discussion and Conclusions

http://abstract.rsna.org/uploads/2014/14016434/14016434_ugf8.pdf

Guedes Ribeiro, B, Fazecas, T, Nogueira, R, Gasparetto, T, Werner, H, Daltro, P, Sardenberg, V, Pre and Postnatal Images of Congenital Pulmonary Airway Malformation: Ultrasonography, Computed Tomography and Magnetic Resonance Imaging.  Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14016434.html