9 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... + toxo IgG • CNS ... 30% present w/ CNS ... @AnnKumfer #CNS ... #radiology #neurology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Parotid swelling CNS ... nervous system (CNS ... • 8%-27% for CNS ... effusion, INC risk ... Malignancy Risk
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 → start cefepime ± vancomycin (if
mg/dL or > 25 % rise ... Treat underlying cause ... interventional radiology ... ) - Symptoms: CNS ... ) - Symptoms: CNS
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
involvement • 30%: CNS ... leukostasis syndrome: CNS ... Transformation: • Complication ... #Leukemia #Hematology ... #Oncology #Diagnosis
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... Risk Factors and ... • Minority of Pts ... Thromboembolic complications ... diagnosis #management #cardiology
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
regurgitation • Autoimmune ... Aspergillus • Cryptococcus ... Septic Emboli Cause ... destructive lesion • Complications ... diagnosis #management #cardiology
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
regurgitation • Autoimmune ... Aspergillus • Cryptococcus ... Septic emboli cause ... destructive lesion • Complications ... Differential #Diagnosis #cardiology
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
low glucose) CNS ... Nausea & vomiting ... performed, relative risk ... have a higher risk ... Brain #clinical #radiology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
Autoimmune Myositis ... nucleotidase 1A (Anti cN ... aspiration > 50% of pts ... statins - probably caused ... Myositis #Myopathy #rheumatology