13 results
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
Musculocutaneous Nerve • Radial ... #Pathologies #differential ... diagnosis #Neuropathy #anatomy ... #arm #innervation ... #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
sequestration • epidural hematoma ... constipation Differential ... Syringomyelia • Spinal AVM ... MRI- Sagittal, axial ... #syndrome #differential
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... , epidural hematoma ... Hypoglycemia Anatomy ... Amy Chung, MD, MSc ... Headaches #diagnosis #differential
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... - Differential ... roots -> Cauda equina ... Blood Supply: - AVM ... #differential
Differential Diagnosis: New-Onset Seizure in the Elderly

STRUCTURAL:
 • Stroke/TIA, Subdural hematoma, mass
 • Traumatic Brain Injury
Differential Diagnosis ... types of dementias are ... • Sleep Disorders ... : REM behavior disorder ... #Differential #Diagnosis
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Cortical Desmoid - MSK ... irregularity" are ... Differential diagnosis ... MR is able to distinguish ... Radiology #diagnosis #msk
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... encephalitis, eastern equine ... and meningismus are ... CNS #Infections #differential ... #diagnosis #neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Herniated disc - Hematoma ... descending fibers are ... involvement Cauda Equina ... syndromes #lesions #differential ... #diagnosis #neurology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... peripheral vs axial ... Mechanical/degenerative disorders ... #Joint #pain #Differential ... #Diagnosis #MSK
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... proximal weakness, arms ... life-threatening Differential ... - Brain stem/Cranial ... immunologic assay - MuSK