55 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... lung nodules, may also ... see skin lesions ... Lesions #Brain #differential ... #diagnosis #causes
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Bell's Palsy - Diagnosis ... - Atypical Clinical ... ophthalmoplegia), systemic signs ... atypical symptoms): MRI ... inflammatory cause
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... on clinical presentation ... Imaging: - MRI ... Demyelinating disease caused ... #Infections #differential
BEE Syndromes - Immune-mediated conditions affecting the brain, eye, and ear

Visual or auditory symptoms in conjunction
nervous system (CNS ... is important, as ... Inflammatory causes ... #inflammatory #differential ... #diagnosis
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of the clinical ... - Causes progressive ... MRI: Brain, cervical ... Further testing must be ... conditions listed in differential
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
nervous system (CNS ... is important, as ... neuropathy (LHON) plus MRI ... lesions and clinical ... noninflammatory #differential
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
neoplasms) • Screen also ... treatment may be ... organ-specific signs ... Disorders #Algorithm #Differential ... #diagnosis #hematology
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
such as reflex ... syncope (ruling out differential ... diagnoses), ruling ... orthostatic vital sign ... by clinical suspicion
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Case description ... mass and NO prior signs ... or clinical history ... be diagnosed ON ... Differential diagnosis
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm ... - Gitelman SIGNS ... Hypotension • AMS ... Pathophysiology #Nephrology