Spontaneous hemothorax from bronchopulmonary sequestration. Unusual angiographic and pathologic-anatomic findings

An eight year old girl with acute glomerulonephritis developed a massive hemothorax without previous trauma. Angiography demonstrated a bronchopulmonary sequestration with multiple arterial aneurysms. Surgical treatment was succussful. Pathologic-anatomic examination revealed arteritis of the type seen in the postcoarctectomy syndrome.