1. AMRUT PRITAM SATPATHY
040201221

3. POINTS TO NOTE IN CXR

5. Pulmonary hamartoma

6. Pneumoconiosis( multiple lesions)

7. Pulmonary emboli

8. METASTASIS IN LUNG
Cannon ball opacities
Usually bilateral, affecting both
lungs equally, with basal
predominance
Few mms-cms
Spherical with well defined
margin
Cavitation-sq. cell ca.
Calcification -rare
bilateral multiple pulmonary nodules due to metastasis

9. BENIGN LESION
Hydatid Cyst
Smooth Margins

10. Irregular or spiculated margins of the mass in the right lung
present centrally

11. CENTRAL MASS
Arise centrally,grow
slowly and cavitate
more often
Squamous cell carcinoma of the right
upper lobe

12. PERIPHERAL MASS
Usually adenocarcinomas
Cavitate less often
larger,poorly defined , lobulated or umblicated margins

13. cavitation
Squamous cell carcinoma with cavitation

14. Cavitary metastasis

15. CALCIFICATION
CALCIFICATION OF THE MID
ZONE SEEN IN
TUBERCULOSIS

16. ASSOCIATED RIB DESTRUCTION
PANCOAST
TUMOUR
-Arise at the
apex
-obvious mass with bone
destruction or asymmetrical
pleural thickening