CCC Pulmonary vascular diseases

Challenging clinical cases
Chairs: M. Humbert (Paris, France), A. Torres (Barcelona, Spain)
Aims: to describe the history, pathology, analysis and treatment of complex clinical cases in pulmonary vascular diseases area. The session leaders will facilitate a discussion with the case presenters and the audience in order to examine and discuss each case.

Early histological changes of pulmonary arterial hypertension disclosed by invasive cardiopulmonary exercise testing Y. Bhatti (London, United Kingdom)
Pulmonary vein stenosis mimicking interstitial lung disease A. Fonseca Carriço (Guarda, Portugal)
Hughes Stovin vasculitis: regression of pulmonary aneurisms and sustained remission with anti-TNF treatment S. Ghirardo (Trieste, Italy)
Thoracic splenosis presented with hemoptysis A. Photiades (Athens, Greece)
Spontaneous mediastinal hematoma with bilateral hemothorax due to hypertrophied bronchial arteries and right inferior phrenic artery S. Guo (Chongqing (Chongqing), China)