10 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... Immunocompetent Multiple Ring-Enhancing ... 100) • Other manifestations ... an incomplete ring ... #causes #radiology
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
- Differential Diagnosis ... Stalk Compression/Lesion ... Contraceptive Pill/Patch/Ring ... #Differential #Diagnosis ... Endocrinology #Causes
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
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Neurological Manifestations ... dysfunction • Imaging: ring-enhanced ... surrounding edema and ring-enhancement ... neurological symptoms • Caused ... #Tuberculosis #diagnosis
Genital Ulcers - Atypical causes of genital ulcers that can be difficult to diagnose & manage.
Ulcers - Atypical causes ... be difficult to diagnose ... serpiginous or ring-shaped ... Lipschutz ulcer Vulvar lesions ... other systemic manifestations
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
white or yellow areas ... white ischemic lesions ... hypo-pigmented ring ... around atrophic areas ... ophthalmology #diagnosis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... cells per μL • Diagnosis ... Imaging: - MRI - ring ... Demyelinating disease caused ... periventricular areas
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
noncompliance • Clinical manifestations ... Lymphadenitis, pulmonary ... lymphadenitis, pulmonary ... , hypoxia, and pulmonary ... unintentional weight loss, nausea
Blastomycosis Summary

Pathogen: 
 • Dimorphic fungus - Blastomyces dermatitidis or Blastomyces gilchristii.
 • The fungus lives
bordering the Great ... The Disease: • Pulmonary ... Second most common manifestation ... Verrucous lesion ... Lesion may mimic
Compressed Airway in Tracheomalacia on Laryngoscopy

Compressed airway - asphyxiation. One of the cause is from external
One of the cause ... with shortness of breath ... the child was diagnosed ... trachea cartilage ring ... otolaryngology #pediatrics #pulmonary