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Esam Alhamad, MD,FCCP, FACP Division of Pulmonary Medicine College of Medicine. Chest X-ray. Is this film centered?. Why do you have to know whether it is PA or AP film. ?. Is this a PA or AP film?. Is the exposure appropriate?. Mediastinal Masses. Anterior mediastinal masses (4Ts)
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Esam Alhamad, MD,FCCP, FACP Division of Pulmonary Medicine College of Medicine Chest X-ray
Mediastinal Masses Anterior mediastinal masses (4Ts) Thymoma Teratoma Thyroid Terrible lymphoma
Middle Mediastinal Masses 3 As Adenopathy Aneurysm/vascular Abnormalities of development Bronchogenic cyst Pericardial cyst Esophageal cyst
Posterior Mediastinal Masses Neural tumor Neurobalstoma, ganglioneuroma, Ganglineuroblastoma Nerve root tumors Schwannoma, neurofibroma
Airbronchogram Indicates that the opacity is parenchymal not mediastinal or pleural DDx: Consolidation ,Hemorrhage, Edema, Bronchoalveolar Cell Carcinoma, Lymphoma, Sarcoidosis, Alveolar Proteinosis
Pulmonary Hemorrhage Pulmonary-renal syndrome Wegener’s granulomatosis SLE Goodpasture’s syndrom Polyarteritis nodosa Henoch Shonlein purpura
Pulmonary Hemorrhage Without renal disease Anticoagulation Pulmonary infection Pulmonary embolism Trauma Bone marrow transplantation
Pleural effusion Infection Neoplasm CHF Cirrhosis Pancreatitis Uremia Subdiaphragmatic abscess CTD ( SLE, RA) Hypothyrodism Pulmonary embolism
Pleural effusion “ITCH” Large unilateral pleural effusion Infection Tumor Chylous ( ruptured thoracic duct lymphoma) Hemorrhage
Pneumothorax Spontaneous Primary COPD Asthma Cystic fibrosis Cavitary pneumonia Sarcoidosis Pleural metastases
Pericardial effusion Serous CHF, Hypoalbuminemia, CTD, Hypothyroidism Bloody Acute MI, Trauma, Neoplasm, CRF Purulent Bacterial, Viral ,Tuberculosis, Fungal