6759 results
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
or peripheral neurologic ... Facioscapulohumeral - Sarcoidosis ... Myopathy #mimics #diagnosis ... differential #causes #neurology
Demyelinating Diseases - Differential Diagnosis
 • Inflammatory: MS, ADEM, NMO, Paraneoplastic, Sjogren's, Polyarteritis nodosa, SLE
 •
- Differential Diagnosis ... granulomatosis, Sarcoidosis ... #Differential #Diagnosis ... #causes #neurology
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
Sarcoidosis Non-caseating ... exertion • Neurologic ... Lymphadenopathy #Sarcoidosis ... #Diagnosis #Symptoms
Causes of Polyneuropathy - Differential Diagnosis Algorithm
 • Metabolic: DM, Hypothyroidism, CKD, Cirrhosis, Nutritional deficiency
 •
- Differential Diagnosis ... ), Vasculitis, Sarcoidosis ... #Differential #Diagnosis ... Algorithm #causes #neurology
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Sjogren's, Lupus, Sarcoidosis ... #differential #diagnosis ... #causes #neurology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
• MS • Sarcoidosis ... NeuroOphthaImoIogy #Neurology ... #Differential #Diagnosis
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Chorioretinitis • Diagnosis ... incomplete ring) • Sarcoidosis ... #differential #diagnosis ... causes #radiology #neurology
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
- Differential Diagnosis ... Neoplasm • Sarcoidosis ... • Trauma - Neurologic ... #Differential #Diagnosis
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Spondyloarthropathies, Sarcoidosis ... Amyloidosis • Sarcoidosis ... syndrome - SLE Neurologic ... , Amyloidosis, Sarcoidosis ... #differential #diagnosis
Rhombencephalitis
BACTERIAL
- Listeria (biphasic illness with bulbar dysfunction occurring later)
- Mycobacterium tuberculosis
- Pneumococcus
- Brucella
- Borrelia (Lyme Disease)
-
antibody GQ1b) - Sarcoidosis ... #Differential #Diagnosis ... #Causes #Neurology