Pulmonary D/O - Parench/Airways | Blood

Etiology

  • Vasculitides
  • Bleeding diathesis or other reason for bleeding into bronchi/alveoli or aspirating blood
  • Diffuse alveolar hemorrhage--> assoc with: GPA, EPA, anti-glomerular basement ab, mpa, other connective tissue d/o, idiopathic

Risk Factors

  • Known vasculitis or other reasoning for bleeding

Symptoms

  • Cough
  • Sob
  • Hemoptysis