27 results
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Sign on Chest CT ... leading into a lung ... Septic emboli, pulm ... , pulm AVM, GPA ... #Vessel #Sign #CT
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Sign on Chest CT ... DDx: invasive pulm ... sarcoidosis, mets to the lung ... #Halo #Sign #CT ... #Lung #Pulmonary
Regression of Clubbing after Treatment of Lung Cancer #Clinical #PhysicalExam #Radiology #Clubbing #Regression #LungCancer #CT #NEJM
after Treatment of Lung ... Regression #LungCancer #CT ... #NEJM
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
tree pattern - long ... Do not involve palms ... syphilis (involve palms ... #dermatology #photo
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
CAN YOU SEE ON CT ... segment or lobe of lung ... involving both lungs ... XRT, Sarcoid) Pulm
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
developed on the palm ... #clinical #photo ... #NEJM #vibrio #
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
• CD4 > 200: Pulm ... embolism, Pulm ... failure, COPD, Lung ... cancer, Primary pulm ... CXR +/- High res CT
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Sign on Chest CT ... surrounded by opacified lung ... infarction, pulm ... Bronchogram #Sign #CT ... #Lung #Pulmonary
CT Angiogram Sign on Chest CT
 • Prominent pulm vessels traversing through an area of parenchymal
CT Angiogram Sign ... on Chest CT • ... Prominent pulm vessels ... Angiogram #Sign #CT ... #Lung #Pulmonary
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... Calcification (seen in CT ... Devpriyo Pal @drdevrad