1) Balloon Angioplasty: A Reasonable Plan B for Chronic Thromboembolic Hypertension Thromboembolic pulmonary hypertension is caused by pulmonary artery stenosis caused by organized thrombi. The only treatment potentially healing for this disease is surgical thrombectomy. However, patients with lesions in very peripheral branches or high surgical risk patients with comorbidities might benefit from a plan B,…