14 results
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... and non-coronary cusps ... , and partial fusion ... #CardiacMRI #clinical ... #cardiology
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
of acute mitral ... regurgitation. ... #MR #Diagnosis ... #Causes #Acute # ... Differential #Cardiology
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
with Pathologic Fracture ... - MSK Radiology ... • MRI demonstrates ... Differential diagnosis ... #clinical #Radiology
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
and Perthes lesion ... Case description ... surgical repair Differential ... #clinical #mri ... #clinical #Radiology
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
HAGL) can be a cause ... Differential diagnosis ... BHAGL): Avulsion fracture ... shoulder #clinical #mri ... #clinical #Radiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
aortic and mitral regurgitation ... Culture (+): Acute ... Marantic (NTBE) Differential ... Treat underlying cause ... diagnosis #management #cardiology
Osteochondral Lesion of the Talus - MSK Radiology
Imaging Findings:
 • Typical location of the osteochondral defect
injury: used for acute ... MR findings: • ... Differential diagnosis ... Insufficiency Fracture ... #clinical #mri
Upper Lobe Lung Diseases - STAR CHASERS Mnemonic

S - Silicosis
T - Tuberculosis
A - Ankylosing Spondylitis
R -
fibrobulous apical lesions ... pulmonary edema in acute ... mitral regurgitation ... lung #diseases #differential ... #STARCHASERS #radiology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine • MCC- acute ... - Emergency Causes ... distinguishing feature ... Imaging studies: • MRI ... #diagnosis #causes
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
Case description ... favored because lesion ... Differential diagnosis ... #clinical #mri ... #clinical #Radiology