11 results
Pulmonary complications of targeted therapy
-Immune checkpoint inhibitors (e.g. pembrolizumab)
-Pneumonitis is uncommon (~5% of patients) but can
checkpoint inhibitors (e.g ... common presenting symptom ... case reports of pleural ... #Clinical #Diagnosis ... #Radiology #Honc
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
ARVs can have low ... • Depressive symptoms ... Diagnosis: MRI ... disorder #dementia #AIDS ... #Neurology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
Infection in HIV / AIDS ... Principles of HIV-Associated ... should be based on clinical ... Imaging: - MRI ... #AIDS #opportunistic
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Summary Acute AIDP ... Guillain-Barre Clinical ... Guillain-Barre Diagnosis ... axonal form • MRI ... GQ1b IgG Antibody associated
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
Group of disorders associated ... Clinical suspicion ... EKG, & restrictive ... • Persistent pleural ... enlargement • MRI
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
Chondroma - MSK Radiology ... lesion growth with symptoms ... more extensive low-signal ... #mri #clinical ... #Radiology #diagnosis
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
fluctuations PRES-Associated ... Neurological symptoms ... Vascular narrowing on MRA ... • EEG: With persistent ... #management #neurology
Bladder outlet obstruction (BOO)

Functional obstruction may be caused by detrusor-sphincter dyssynergia (DSD), either at the level
estimated on U/S, CT & MRI ... and severity of symptoms ... is critical in ... Urodynamics, alternative radiologic ... scenario, or when a diagnosis
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... anti-Smith Ab, low ... : • ANCA-associated ... , lymphopenia, low ... Induced Lupus: • Symptoms
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
mg per day How ... and exudative pleural ... is rare but is associated ... gradually with symptoms ... Improvement in symptoms