Dear Dr. Roach: In the 1950s, I worked for a plumber covering pipes with asbestos. In 1976, I lost my entire lung on the left side, operated on at Memorial Sloan Kettering in New York. From that ...

Chest pain after a pulmonary embolism is common and may last days or even weeks. In most cases, symptoms improve as the clot dissolves, but some people can develop chronic pain. This pain typically ...

Pulmonary thromboendarterectomy is a surgery used to treat chronic thromboembolic pulmonary hypertension. It’s the treatment of choice for this condition. Chronic thromboembolic pulmonary hypertension ...