11 results
Pes Anserine Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal along the medial aspect of
knee; below the level ... Differential diagnosis ... similar location of pain ... Semimembranosus-Tibial Collateral Ligament ... knee #clinical #mri
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... • Infection: Cellulitis ... - HIV - Lyme ... #differential # ... lower #extremity #msk
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... in HIV - Differential ... • CT: Halo sign ... Microsporidium #Lung #Infections ... #differential #
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
or without back pain ... • Bilateral signs ... causes need to ... simplex virus, HIV ... management #neurology #differential
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... headache, altered mental ... Imaging: - MRI ... Demyelinating disease caused ... #differential #
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
- Arthritis Differential ... noninflammatory Signs ... weeks) Can Be Caused ... Parvovirus B19 • HIV ... Diagnosis #MSK #
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... Herpesviruses (MCC: HSV ... • Varicella-zoster ... Acute meningeal signs ... rav7ks #CNS #Infections
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
-1 RNA level from ... increase in CD4+ cells ... a few months (median ... Leishmaniasis Differential ... Inflammatory #Syndrome #Differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... + MPO-ANCA MEDIUM ... to exclude are infections ... purpura: strong sign ... Cryoglobulins • HIV
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... primary condition MEDIUM ... tract: Abdominal pain ... oligoclonal bands • MRI ... tract, and often causes