11 results
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
- Differential Diagnosis ... Sarcoma, Metastatic Lung ... Tumors • Vascular Mases ... Thoracic spine lesions ... #pulmonary #anterior
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... cysts (LAM, LIP ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
mnemonic for the causes ... of a cavitating lung ... - bronchogenic cyst ... #Diagnosis # ... Mnemonic #Cavitary #Lesions
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
, like cyst, cavity ... since in many cases ... #Differential #Table ... #Lung #Pulmonary ... #Diagnosis #Radiology
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Diagnosis Algorithm ... • Bronchogenic Cyst ... Metastases ("cannonball lesions ... #Algorithm #Causes ... #Pulmonary
CAVITY Mnemonic for Causes of Cavitary Lung Lesions

C - Cancer (SCC, mets)
A - Autoimmune (GPA, RA)
V
CAVITY Mnemonic for Causes ... of Cavitary Lung ... , bronchogenic cyst ... #Pulmonary #Lesions ... #Differential #Diagnosis
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... nodule, Hepatic cyst ... Contrast #CT #MRI #POCUS ... #differential #diagnosis ... #comparison #table
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... low attenuation (table ... When the cysts have ... #Pulmonary #CXR
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Appearance of Liver Lesions ... nodule, Hepatic cyst ... Ultrasound #Contrast #POCUS ... #differential #diagnosis ... #comparison #table
Honeycombing is defined by the presence of small cystic spaces with irregularly thickened walls composed of
and subpleural lung ... regions regardless ... of their cause. ... #Diagnosis #Radiology ... #Pulmonary #Honeycombing