Christopher Ian Cassady MD, Presenter: Nothing to Disclose

Amy Robben Mehollin-Ray MD, Abstract Co-Author: Nothing to Disclose

The learner will be able to 1. Distinguish the various types of congenital lung malformations (CLMs). 2. Understand the pathologic differences among CLMs as described and revised by Langston in 2003. 3. Correlate pathologic features with key distinguishing fetal and neonatal imaging features among CLMs. 4. Understand the role of fetal imaging in prenatal work-up, treatment, delivery planning, and postnatal surgical management of CLMs.

New  Pathologic Concepts in Congenital Lung Malformation (Langston) CLM classification           Bronchial Atresia Sequence: pathology and fetal imaging                 Segmental/subsegmental atresia                  Congenital lobar overinflation                  Mainstem atresia                  Congenital High Airway Obstruction Syndrome           Sequestrations: pathology and fetal imaging                   Intralobar                   Extralobar             Congenital cystadenomatoid malformation: pathology and fetal imaging                    Types I and II (large cyst/small cyst)                    Type III              Bronchogenic cyst: pathology and fetal imaging               Neoplasms: pathology and imaging                       Fetal Lung Interstitial Tumor                       Congenital Peribronchial Myofibroblastic Tumor                       Pleuropulmonary Blastoma Summary of distinguishing imaging features among types of CLMs Imaging findings: differential diagnoses Utility of fetal imaging for treatment planning and patient management  

http://abstract.rsna.org/uploads/2014/14001994/14001994_4y6g.pdf

Cassady, C, Mehollin-Ray, A, Fetal Imaging of Congenital Lung Malformations, with Pathologic Correlation.  Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14001994.html