HEMOPTYSIS Massive Hemoptysis (>100 mL in 24 hours) Non-Massive Hemoptysis Hemoptysis Infection Malignancy Vascular Bacterial Viral Tuberculosis Fungal Lupus Erythematosus Goodpasture's Syndrome Wegener's Granulomatosi Malignancy Bronchiectasis Abscess/Mycetoma Arteriovenous Malformation Normal Diffuse Abnormality Focal Abnormality CHF Bronchiectasis Alveolar Hemorrhage Syndrome Arteriovenous MalformationCXR +/- CT Hematemesis​ Pulmonary Vasculitis​ Epistaxis​ Bronchitis​ Lupus Erythematosus​ Goodpasture’s Syndrome​ Granulomatosis with polyangiitis /microscopic polyangiitis​ ​

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