22 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... hepatobiliary phase • Contrast ... Late phase • DDx ... Hepatic #Ultrasound #Contrast ... #CT #MRI #POCUS
Causes of Solid or Cystic Renal Mass - Differential Diagnosis Algorithm
Solid Renal Mass:
 • Benign <3
Differential Diagnosis Algorithm ... on ultrasound/CT ... contrast • Suspicious ... contrast #Solid ... Differential #Diagnosis #Algorithm
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
resource for Lung POCUS ... of lesions on CT ... think about other Dx ... ChrisAllison_VT #Lung #POCUS
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
Differential Diagnosis Algorithm ... serious underlying dx ... refer + order CT ... Differential #Diagnosis #Algorithm
Malignant Adrenal Mass - Differential Diagnosis Algorithm
Suggestive of Malignancy: Inhomogenous Density, Delay in CT Contrast Washout
Differential Diagnosis Algorithm ... Density, Delay in CT ... Contrast Washout ... Hounsfeld Units on CT ... Differential #Diagnosis #Algorithm
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
Sign on Chest CT ... surrounded by a rim contrast ... material in a CT ... • DDx: PE, portal ... Polo #Mint #Sign #CT
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
Sign on Chest CT ... • Contrast enhancement ... exudative effusion • DDx ... #Pleura #Sign #CT
Papilledema on Ocular POCUS

25 y/o F p/w HA and blurry vision.  #ocular ultrasound = dilated
Papilledema on Ocular POCUS ... CT head neg for ... pressure elevated -> Dx ... Papilledema #Ocular #POCUS
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
Differential Diagnosis Algorithm ... on ultrasound/CT ... contrast - Simple ... contrast - Carcinoma ... Differential #Diagnosis #Algorithm
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
Liver Lesions on Contrast ... phase, Late phase DDx ... Hepatic #Ultrasound #Contrast ... #POCUS #radiology