20 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
- punched out lesions ... blade of grass sign ... • Geode (AKA degenerative ... Diagnosis #Bony #Differential ... Radiology #XRay #msk
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
other aggressive lesion ... blade of grass sign ... • Geode (AKA degenerative ... #Bony #Differential ... Radiology #XRay #MSK
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
duodenum Clinical Signs ... • Should be on differential ... de novo between aorta ... compression of AAA ... or within the aorta
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Arterial Thrombosis - Differential ... atherosclerotic lesions ... atheroemboli) • Aorta ... Vasculitis • Injury ... pathophysiology #hematology #differential
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
• Unilateral optic ... demyelinating lesions ... imaging [MRI] T2 lesions ... Multiple Sclerosis Treatment ... management #neurology #treatment
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Syphilis • Direct lesion ... ulcerated • MSK ... ascending thoracic aorta ... resulting in a dilated aorta ... and aortic valve
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to local skin injury ... Behcet disease) Differential ... Arthritis, AS Treatment ... Glucocorticoids 5-ASA ... diagnosis #management #signs
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Unilateral • Signs ... focal, anterior lesions ... Brain: normal / WM lesions ... corticosteroids TREATMENT ... - Typical MS-like
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
WITHOUT Bankart lesion ... Differential diagnosis ... capsuloligamentous injury ... GAGL): "Reverse J sign ... Radiology #diagnosis #msk
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
ischemic skin lesions ... < 30 years - Aorta ... branches • GCA: - Aorta ... purpura: strong sign ... LFT • ESR • ANA