Coughing Up Blood: Known as hemoptysis, coughing up blood or blood-streaked mucus is a serious symptom that requires immediate medical attention. It could be a sign of advanced lung cancer or ...

Hemoptysis, or coughing up blood, is a common symptom of lung cancer and can indicate the presence of tumors in the airways.

Serious conditions that may cause you to cough blood are lung cancer and congestive heart ... your breathing tubes and is the most common cause of hemoptysis — the medical term for coughing ...

A new study in England shows a strong link between higher rates of chest x-ray referrals in general practice patients with symptoms, such as persistent cough, and earlier lung cancer diagnoses, along ...