X ray in_a_mass

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X ray in_a_mass

  1. 1. AMRUT PRITAM SATPATHY 040201221
  2. 2. POINTS TO NOTE IN CXR
  3. 3. Pulmonary hamartoma
  4. 4. Pneumoconiosis( multiple lesions)
  5. 5. Pulmonary emboli
  6. 6. 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
  7. 7. BENIGN LESIONHydatid Cyst Smooth Margins
  8. 8. Irregular or spiculated margins of the mass in the right lungpresent centrally
  9. 9. CENTRAL MASS Arise centrally,grow slowly and cavitate more oftenSquamous cell carcinoma of the rightupper lobe
  10. 10. PERIPHERAL MASS Usually adenocarcinomas Cavitate less oftenlarger,poorly defined , lobulated or umblicated margins
  11. 11. cavitation Squamous cell carcinoma with cavitation
  12. 12. Cavitary metastasis
  13. 13. CALCIFICATION CALCIFICATION OF THE MID ZONE SEEN IN TUBERCULOSIS
  14. 14. ASSOCIATED RIB DESTRUCTION PANCOAST TUMOUR -Arise at the apex -obvious mass with bone destruction or asymmetrical pleural thickening

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