6 results
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
evaluating multiple ring-enhancing ... (HIV negative) ... #ringenhancing ... brain #diagnosis ... #differential #
MAGIC DR – a handy mnemonic used to remember the potential causes of a cerebral ring
the potential causes ... of a cerebral ring ... MAGICDR #DRMAGIC #Differential ... #RingEnhancing ... #Lesions #Brain
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Immunocompetent Multiple Ring-Enhancing ... an incomplete ring ... #Lesions #Brain ... #differential #
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
dysfunction • Imaging: ring-enhanced ... (IRIS): • In HIV ... contrast enhancement Brain ... surrounding edema and ring-enhancement ... neurological symptoms • Caused
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... present in 15% of cases ... Imaging: - MRI - ring ... Demyelinating disease caused ... CNS #Infections #differential
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
erythematous concentric rings ... to have a "wood-grain ... classic targetoid lesions ... include: infections (HSV ... comparison #table #differential