81 results
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
CT Lung Signs in ... Bronchus sign - Signet ... sign #ChestCT #CT ... Pulmonary #Diseases #diagnosis ... #differential #radiology
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Sensitivity = SNOUT ... #calculations #diagnosis
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Hepatic Masses on CT ... - Differential Diagnosis ... by CT Findings ... #differential #diagnosis ... liver #hepatology #radiology
How to Read Head CT in the ED

"Blood Can Be Very Bad"- A humble mnemonic for
How to Read Head CT ... emergency head CT ... Interpretation #Tutorial #Diagnosis ... #Reading #Radiology
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... on Chest CT • ... #Ring #Sign #CT ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
The diagnosis of ... bronchial dilatation (signet-ring ... air trapping A signet-ring ... small artery (signet ... #Diagnosis #Radiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... bronchiectasis: 'signet ... LIP #Clinical #Diagnosis ... #Radiology #CTChest
Halo Sign on Chest CT
 • SPN or mass surrounded by a circumferential GGO
 • DDx:
Sign on Chest CT ... #Halo #Sign #CT ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Feeding Vessel Sign on Chest CT
 • Distinct pulmonary vessel leading into a lung nodule or
Sign on Chest CT ... #Vessel #Sign #CT ... Lung #Pulmonary #diagnosis ... #radiology #clinical
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Hypertension on Chest CT ... ChestCT #CTChest #Radiology ... #cardiology #diagnosis