8 results
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
Hilum Overlay Sign ... Chest X-Ray If a mass ... contact with the pulmonary ... the silhouette sign ... #Overlay #Sign
Garland Triad on Chest X-Ray in Sarcoidosis 
aka Pawnbroker's Sign - Right paratracheal and bilateral hilar
Chest X-Ray in Sarcoidosis ... aka Pawnbroker's Sign ... bilateral hilar lymphadenopathy ... clinical #radiology #pulmonary ... #sarcoidosis
Enlargement of the hili is usually due to lymphadenopathy or enlarged vessels.
In this case there is
this case is the mass ... known as the 1-2-3 sign ... in sarcoidosis, ... , right hilum and ... #Lymphadenopathy
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
Sarcoidosis Non-caseating ... conjunctivitis • Lymphadenopathy ... #Sarcoidosis ... Diagnosis #Symptoms #Signs ... #Pulmonary
Hilar and mediastinal lymphadenopathy
In sarcoidosis the common pattern is right paratracheal and bilateral hilar adenopathy ('1-2-3-sign').
In
and mediastinal lymphadenopathy ... In sarcoidosis ... adenopathy ('1-2-3-sign ... sometimes seen in sarcoidosis ... Diagnosis #Radiology #Pulmonary
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Halo Sign on Chest ... CT • SPN or mass ... , amyloidosis, sarcoidosis ... .2016.12.033 #Halo #Sign ... #CT #Lung #Pulmonary
Pulmonary Sarcoidosis - Staging

Stage 0 - NO SARCOIDOSIS
 • The patient presents with a normal x-ray.
Pulmonary Sarcoidosis ... There is no sign ... Stage I - LYMPHADENOPATHY ... Stage II - LYMPHADENOPATHY ... #Sarcoidosis #Pulmonary
Galaxy Sign on Chest CT
 • Coalescent granuloma with a central dense mass and tiny peripheral
Galaxy Sign on Chest ... central dense mass ... nodules • DDx: Sarcoidosis ... .2016.12.033 #Galaxy #Sign ... #CT #Lung #Pulmonary