11 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... : • Multiple Sclerosis ... RingEnhancing #Lesions #Brain ... differential #diagnosis #causes ... #radiology #neurology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
- Causes progressive ... failure Diagnosis - Medical ... MRI: Brain, cervical ... #neurology #diagnosis ... #management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
ruled out • Brain ... brain and/or optic ... : - Multiple sclerosis ... Myelitis #diagnosis #management ... #neurology #differential
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Inflammatory eye disease: scleritis ... Goodpasture's cause ... blood retum in serial ... hematuria, RBC casts ... differential #diagnosis #management
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... may precede the neurologic ... the underlying cause ... Syndrome #diagnosis #management ... #neurology
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... cardiomyopathy • Pulmonary ... ancestry, LGE on MRI ... deteriorating on medical ... #cardiology #treatment
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
Hyperostosis: Sclerotic ... joint and spine, & medium ... Rule out other causes ... - MRI: inflammation ... Rheumatology #diagnosis #management
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
, particularly scleritis ... primary condition MEDIUM ... affects the skin, neurologic ... oligoclonal bands • MRI ... tract, and often causes
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
flip-flopping in the chest ... Diagnosis: • Focused medical ... Pheochromocytoma • Pulmonary ... due to decreased brain ... #Palpitations #Cardiology
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
of prior silent pulmonary ... Nausea & vomiting ... is common 65%. median ... #Brain #clinical ... #radiology