12 results
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
- MSK Radiology ... sharp posterior ... DOES NOT OSD in all ... tear (similar symptoms ... #msk
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... longus Differential diagnosis ... of the achilles tendon ... flexion but no symptoms ... #msk
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
(HADD) - MSK Radiology ... low-signal on all ... low-signal normal tendon ... #clinical #mri ... #msk
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
Pott's Disease in ... decreased reflexes Pathophysiology ... : - MRI is modality ... should be done in ALL ... CMC_IM #Potts #Disease
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Shock, Autoimmune disease ... Etiology: • Pathophysiology ... Neurological symptoms ... Vascular narrowing on MRA ... circulation: MCA ACA
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... the legs and the extensors ... bouts of HTN Diagnostic ... Bilateral signs and/or symptoms ... MCTD - Bechet disease
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... survival is 93-95% Pathophysiology ... nodules; anterior/posterior ... MSK, heart (2-5% ... erythema nodosum (extensor
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
depressed deep tendon ... complete paralysis of all ... than one after symptom ... the underlying pathophysiology ... - Spinal MRI may
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
cavities Stage 5: Extension ... Erythema, fluctuant, tender ... nerve palsy • Posteriorly ... #signs #symptoms ... #diagnosis #otology
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... Presentation: - Disease ... Clonus, Spasticity, Extensor ... fasciculations Common Symptoms ... MRI: Brain, cervical