43 results
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
with possible symptoms ... tenderness and loss of flexion ... patellofemoral joint with MRI ... Patellofemoral #Syndrome #pathophysiology ... diagnosis #signs #symptoms
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
MRI: Posterolateral ... hallucis longus Differential ... torn ligament on MRI ... but no symptoms ... Syndrome #clinical #mri
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
or fluid-filled lesions ... - Pathophysiology ... consultations): - Ill-appearing ... Mucocutaneous or ocular lesions ... Targetoid #Algorithm #Differential
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Acute Monocular Vision ... Loss - Differential ... chiasm, visual loss will ... #Loss #Differential ... #Diagnosis #ophthalmology
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... intracranial pressure (CN Ill ... palsy) • INO (lesion ... #Diplopia #Differential
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
old; F>M Signs/Symptoms ... biopsy - Vessels will ... Vasculitic skin lesions ... Temporal #Arteritis #Pathophysiology ... Diagnosis #Signs #Symptoms
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... Fascicle (Other CN Ill ... Ciliary Ganglion Lesion ... Pupils #Defects #Differential ... Algorithm #Causes #Ophthalmology
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Differential diagnosis ... Osteosarcoma: Will ... however sometimes MR ... MR is able to distinguish ... Desmoid #clinical #mri
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
• The lesion on ... Post-contrast imaging will ... growth with symptoms ... Differential diagnosis ... Chondroma #clinical #mri
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diplopia - Double Vision ... - Differential ... • Neurologic symptoms ... #DoubleVision #Differential ... Algorithm #Causes #Ophthalmology