13 results
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... - Cotton wool spots ... Micro-aneurysms, Hemorrhage and ... Glaucoma (Open-Angle ... Diagnosis #Algorithm #Causes
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
(FOPE lesion) - ... atraumatic adolescent knee ... (save $$) Differential ... Salter Harris injury ... always a history of injury
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Case description ... factors include: Short ... Differential diagnosis ... Plantar plate injury ... subchondral bone edema
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Posterior Ankle ... consistent with marrow edema ... • "Edema-like" ... Case description ... hallucis longus Differential
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Case description ... signal in this region ... Reactive marrow edema ... Differential diagnosis ... ligament complex injury
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
nodes • Roth’s spots ... Septic Emboli Cause ... Injury By: • Early ... Marantic (NTBE) Differential ... diagnosis #management #cardiology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Stasis dermatitis - Ankles ... Psoriasis - Elbows, knees ... planus - Wrists, ankles ... site of previous injury ... dermatology #rash #differential
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Hyperintense marrow edema ... Case description ... of the knee ... Differential diagnosis ... Dislocation #patella #knee
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Differential Diagnosis ... nodes • Roth’s spots ... injury by: • Early ... Treat underlying cause ... #Diagnosis #cardiology
Subchondral Insufficiency Fracture
Imaging Findings:
 • Circle demarcating the region of edema within the medial femoral condyle.
of edema within ... Case description ... Osteonecrosis of the Knee ... favored because lesion ... Differential diagnosis