10 results
AAA is defined as a localized balloon-like dilatation of the abdominal aorta greater than 3cm. Risk
mass, hypotension ... wall defines an aneurysm ... #Clinical #Radiology ... #Ultrasound #AAA ... #Aortic #Aneurysm
Posterior Mediastinal Mass - Differential Diagnosis
 • Neurofibroma
 • Neurosarcoma
 • Neuroblastoma
 • Ganglioneuroma
 • Meningocele
Posterior Mediastinal ... Mass - Differential ... Chondrosarcoma • Vascular aneurysm ... #Differential # ... Diagnosis #pulmonary #radiology
Causes of Mediastinal Mass - Differential Diagnosis Algorithm
Anterior Mediastinal Mass:
 • Thyroid
 • Thymoma
 • Teratoma
- Differential ... Diagnosis Algorithm ... : • Aneurysm ... , Esophageal) Posterior ... #Diagnosis #Algorithm
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Mediastinal Widening - Differential ... dissection, Aortic anourysm ... Atelectasis, Nodule / mass ... Middle mediastinal, Posterior ... Diagnosis #pulmonary #radiology
Ruptured AAA on POCUS

This clip is taken from a 60yo female who also has left hydronephrosis.
Notice the posterior ... the aorta wall posteriorly ... Abdominal #Aortic ... #Aneurysm #POCUS ... #clinical #ultrasound
Causes of Urinary Tract Obstruction - Differential Diagnosis Algorithm
Upper Tract - Bladder NOT distended on ultrasound,
Obstruction - Differential ... Diagnosis Algorithm ... NOT distended on ultrasound ... pain, +/- N/V - Mass ... stricture • Posterior
AAA on POCUS 
The echo swirling suggests a very low pressure, almost venous. Pt without prior
AAA on POCUS The ... Large pulsatile mass ... #Abdominal #Aortic ... #Aneurysm #Aorta ... POCUS #clinical #ultrasound
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Erythrocytosis) - Differential ... Diagnosis Algorithm ... Relative - Normal RBC Mass ... 90%, Abnormal Abdominal ... Ultrasound High
Giant AAA on POCUS

Elderly pt with abd/back pain. Stable. Has pulsatile mass on exam spans 12
Giant AAA on POCUS ... Has pulsatile mass ... Too big for a AAA ... POCUS #clinical #ultrasound ... #abdominal #aneurysm
Organomegaly
 • Liver
 • Spleen
 • Kidneys (e. g. Cyst, Cystic Renal Cell Carcinoma, Hydronephrosis)
Neoplastic
 •
• Vascular (Abdominal ... Aortic Aneurysm ... Pseudocyst #Abdominal ... #Mass #Differential ... #Diagnosis #Algorithm