8 results
CNS Ring-Enhancing Lesions - Differential Diagnosis
 • Infections: Cerebral abscess (bacterial, fungal, parasitic), Neurocysticercosis, Tuberculoma, Cerebral
CNS Ring-Enhancing ... DiagnosisInfections ... Metastases (lung, breast ... #Ring #Enhancing ... #Diagnosis #neurology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Immunocompetent Multiple Ring-Enhancing ... Infectious: ... an incomplete ring ... #causes #radiology
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
dilatation (signet-ring ... trapping A signet-ring ... dilated bronchus (ring ... The most common cause ... #Pulmonary #Bronchiectasis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
CNS Infection in ... - Differential Diagnosis ... Imaging: - MRI - ring ... Demyelinating disease caused ... periventricular areas
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
dysfunction • Imaging: ring-enhanced ... surrounding edema and ring-enhancement ... neurological symptoms • Caused ... or abruptly • CN ... #Tuberculosis #diagnosis
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... be difficult to diagnose ... Infections - ... serpiginous or ring-shaped ... Lipschutz ulcer Vulvar lesions
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
Lymphadenitis, pulmonary ... pleural effusions, CNS ... lymphadenitis, pulmonary ... , hypoxia, and pulmonary ... unintentional weight loss, nausea
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... , Shortness of breath ... Lymphadenopathy, CNS ... factor • May cause ... #HIV #AIDS #pulmonary