91 results
Batwing
A bilateral perihilar distribution of consolidation is also called a Batwing distribution.
The sparing of the periphery
bilateral perihilar distribution ... periphery of the lung ... seen in chronic lung ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
Upper lung zone ... Pulmonary edema #Diagnosis ... Differential #Table #Distribution ... #Upper #Lower #RadiologyAssistant
Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
Central distribution ... Peripheral distribution ... #Diagnosis #Radiology ... Differential #Table #Distribution ... Central #Peripheral #RadiologyAssistant
Amiodarone Toxicity and Monitoring

Tremor Ataxia 
Ocular neuritis 
Corneal Microdeposits 
Bradycardia 
Pulmonary fibrosis 
Hepatotoxicity 
Blue-gray skin
Amiodarone Toxicity ... Large Volume of Distribution ... dabigatran #Amiodarone ... SideEffects #Adverse #Diagnosis
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
- Differential Diagnosis ... Extremities - Distributive ... Shock - Bibasilar Lung ... Decompensated Distributive ... #Differential #Diagnosis
Amiodarone-Induced Lung Iniurv (AILI) - Timeline
Hours to days (peri-procedurally): ARDS
Days to months: DAH
Weeks: Eosinophilic pneumonia
Weeks to
Amiodarone-Induced ... Lung Iniurv (AILI ... BrighamChiefs #Amiodarone ... Timeline #pulmonary #diagnosis
Lung Nodules - Differential Diagnosis by Distribution
 • Centrilobular: Hypersensitivity Pneumonitis, RB-ILD, Pneumoconiosis, Infectious Bronchiolitis, Vasculitis,
Lung Nodules - Differential ... Diagnosis by Distribution ... BrighamChiefs #Lung ... #Differential #Diagnosis ... #Distribution #
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
The differential diagnostic ... masses is very long ... most important diagnoses ... Management #Radiology #Lung ... #Differential #RadiologyAssistant
The distribution of nodules shown on HRCT is the most important factor in making an accurate
The distribution ... making an accurate diagnosis ... structures of the lung ... #Diagnosis #Radiology ... Comparison #Diagram #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... perilymphatic distribution ... cysts, evenly distribution ... LIP #Clinical #Diagnosis ... Comparison #Table #RadiologyAssistant