101 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Compatible syndrome + MRI ... lesions + toxo ... #Brain #differential ... #diagnosis #causes
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
the potential causes ... ring enhancing lesion ... eg. tumefactive MS ... MAGICDR #DRMAGIC #Differential ... RingEnhancing #Lesions
Tinnitus - Subjective (heard only by patient) - 90% - Differential Diagnosis Algorithm
Unilateral On Audiogram -
Audiogram - Perform MRI ... to rule out RC Lesion ... Acoustic Neuroma • Lesion ... • Brainstem Lesion ... Hearing Loss: • Lesion
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
attacks, 2 or more lesions ... more attacks, 1 lesion ... • 1 attack, 2 lesions ... • 1 attack, 1 lesion ... on 2 or more T2 lesions
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
The lesion could ... form part of the differential ... syndromes are clinically ... clinical findings ... This lesion causes
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Periphyseal Edema (FOPE lesion ... : • FOPE lesions ... (save $$) Differential ... Periphyseal #Edema #lesion ... #clinical #mri
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
geographic, lucent lesion ... • Do Not Touch lesions ... Differential diagnosis ... for similar lesion ... #mri #clinical
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Diagnosis Algorithm ... Systemic and Primary Causes ... = Primary Skin Lesions ... No Primary Skin Lesion ... #causes
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... - Differential ... Multiple Lytic Lesions ... BoneLesion #XRay #MSK ... #Orthopedics #Causes
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Lesions of the Spinal ... Spinal cord lesions ... cord lesions can ... of spinal cord lesions ... #differential #