Egg shell calcification is seen in all except:
Ans: d (Osteogenic sarcoma)Egg shell calcification of lymph node in chest X-ray seen in:* Silicosis* Sarcoidosis* Coal worker's pneumoconiosis* Lymphoma following radiotherapy* Histoplasmosis* Amyloidosis* Scleroderma
Silicosis
Sarcoidosis
Coal worker's pneumoconiosis
Osteogenic sarcoma
Respiratory System