1. Chest X-Rays Every Resident Should Know Part 2 Arcot J. Chandrasekhar, M.D., F.A.C.P. Professor of Medicine Loyola University of Chicago achandr@lumc.edu

2. Solitary pulmonary nodule Feeding vessel Cardiomegaly Hereditary hemorrhagic telengiectasia

3. LUL Cavitating Mass Thick wall Air fluid level Lung cancer

4. Bilateral thin walled cavities Cancer Cervix

5. Burnt out Sarcoidosis Fungous ball

7. Pleural reaction

8. Sub acute invasive aspergillosis Crescentic break down

9. Sub acute invasive aspergillosis

10. Fluid level in mediastinum Cancer Esophagus

11. Fluid level in Esophagus

12. Dextrocardia

14. Loss of right heart margin Pectus excavatum

15. Pectus

16. Pancoast tumor

17. Ankylosing spondylitis

19. Anterior mediastinal nodes Lymphoma

20. Anterior mediastinal nodes Lymphoma

21. Anterior mediastinal mass Teratoma

22. Anterior mediastinal mass

23. Hyperlucent Hyperinflated lungs Avasculr zones

24. Emphysema

25. Extrapleural mass Cat under the rug sign Plasmacytoma rib

26. Expansile Rib lesion Concave edge

27. Plasmacytoma Rib

28. Inlet to outlet shadow Dissecting aneurysm aorta

29. Inlet to outlet shadow Achalasiacardia

31. Wedge Pulmonary infarct

32. Symmetrical hilar nodes Paratracheal nodes AP window nodes Alveolar lung infiltrate Sarcoidosis

33. Alveolar form Sarcoidosis

34. Calcified nodes Clumpy pattern Histoplasmosis