1. CT_Chest labeling by Beatrice Grasu, JCESOM Class of 2011 Review on file: Mildly prominent right paratrachial soft tissue density but otherwise normal

5. Clavicle

9. Trachea

10. Left & Right Lungs

11. R Common Carotid Art R Subclavian Art L Subclavian Art

12. Clavicle Left & Right Lungs R Subclavian Art

13. Left & Right Lungs Trachea L Subclavian Art L Common Carotid Art

14. R Brachiocephic V R Common Carotid Art L Subclavian Art Retroesophageal Artery/ R Aberrant Subclavian Art L Common Carotid Art

15. Trachea R Brachiocephic V Retroesophageal Artery/ R Aberrant Subclavian Art

16. Trachea Esophagus R Brachiocephalic V Sternohyoid & Sternothyroid muscles L Common Carotid Art

17. Esophagus Manubrium

18. Arch of the Aorta Brachiocephalic Art R Brachiocephalic V

19. Esophagus

20. ? R Mammary Vein Calcified Aorta R Brachiocephalic V

21. Trachea Descending Aorta Esophagus Ascending Aorta L Brachiocephalic V

22. Esophagus Ascending Aorta

23. Descending Aorta Azygous V Superior Vena Cava Lymph Nodes

24. Bifurcation of Trachea Descending Aorta Ascending Aorta Superior Vena Cava Esophagus

25. Ascending Aorta Carina

26. Descending Aorta Pulmonary Trunk Superior Vena Cava Esophagus L Main Pulmonary Artery R Main Pulmonary Artery

27. Left & Right Main Bronchi Descending Aorta

28. Esophagus Ascending Aorta R Pulmonary Artery L Mainstem Bronchus

29. Descending Aorta Superior Vena Cava Esophagus R Mainstem Bronchus L Upper & Lower Bronchus

30. Esophagus Ascending Aorta Descending Aorta Calcified Lung Windows

31. Esophagus Ascending Aorta Superior Vena Cava

32. R Middle & Lower Bronchus

33. Descending Aorta

35. Liver Descending Aorta R Atrium L Atrium L Ventricle R Ventricle

36. Descending Aorta L Ventricle R Ventricle L Atrium R Atrium

37. Liver Esophagus

38. Descending Aorta

39. Esophagus

40. Descending Aorta Liver Esophagus

42. Descending Aorta Esophagus

44. Descending Aorta Liver

45. Descending Aorta

46. Liver Descending Aorta