There are many possible causes for coughing up blood, including acute infections like bronchitis, chronic conditions like cystic fibrosis, a chest or lung injury, pulmonary embolism (blood clot in the ...

We identified 13 patients (11 from the literature), of which 85% were men, and the median age was 64 years; 46% presented with hemorrhagic shock, another 46% had other cardiovascular symptoms ...