View source for Template:Hemoptysis DDX

===[[Hemoptysis]]===
*Infectious
**[[Bronchitis]]
**[[Pneumonia]]
**[[Lung abscess]]
**[[Tuberculosis]]
**[[Plague]]
**[[aspergillosis|Aspergilloma]]
**[[Coccidioidomycosis]]
*Neoplastic
**Lung cancer
**Metastatic cancer
*Cardiovascular
**[[Pulmonary embolism]]
**[[Congestive heart failure]]
**[[Pulmonary hypertension]]
**AV malformation
*[[Mitral stenosis]]
*Alveolar hemorrhage syndromes
**[[Goodpasture syndrome]]
**[[Granulomatosis with polyangiitis]] (Wegener)
**[[Lupus|SLE]]
*Hematologic
**[[Uremia]]
**Platelet dysfunction ([[ASA]], [[clopidogrel]])
**[[Anticoagulant]] therapy
*Traumatic
**[[Foreign body aspiration]]
**Ruptured bronchus
*Inflammatory
**[[Bronchiectasis]]
**[[Cystic fibrosis]]
*Miscellaneous
**[[Cocaine inhalation]] (crack lung)
**[[Catamenial pneumothorax]]
**[[Goodpasture syndrome]]
**[[Cystic fibrosis]]
**[[Epistaxis]]
**Blood-laced mucus from the sinus or nose area 
**[[Upper GI bleeding]]