1. ILDs Wael Batobara

2. Interstitial Lung Diseases It is a group of diseases that shares the same clinical & radiological presentations Prognosis depends on etiology Detailed history & physical examinations should tailor further work up

3. Presentations Progressive SOB, Cough Symptoms of underlying disease Abnormal CXR Abnormal PFT

4. Important History SR  Connective tissue / Vasculitis other organ involvement Medications Environment : work, home, hobby Pets FH

5. Physical Examinations Clubbing,Cyanosis Skin rash, joint swelling Core pulmonale Limited chest expansion,Crackles

6. Diagnosis CXR may be normal even with +ve clinical exam High resolution CT chest ABG PFT Biopsy