21 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Differential # ... Radiology #XRay
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain - Differential ... Claudication) - Cold ... Embolism (e.g. fractured ... long bone) • ... Vessel (dislocation/fracture
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... island • Stress fracture ... Chondrosarcoma • Stress fracture ... #Differential # ... Diagnosis #Radiology #XRay
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Stridor - Differential ... Mechanical: • Larynx fracture ... Hemangiomas • Vocal cord ... Anaphylaxis • Vocal cord ... stenosis #Stridor #differential
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... Media • Temporal Bone ... Fracture Central ... Dizziness #Vertigo #Neurology ... #Differential #
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... : CKD, ESRD • CV ... : CHF, valves, COPD ... poly-, inclusion body ... Diagnosis #causes #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... compression by fractured ... vertebral body ... disorders #diagnosis #neurology ... #differential
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... anterior horn gray ... Vertebral burst fracture ... syndromes #lesions #differential ... #diagnosis #neurology
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Clinical Features ... contralateral body ... Territories #Stroke #CVA ... #Diagnosis #Neurology
Workup for Hypophosphatemia - Differential Diagnosis Framework
Rule out spurious hypophosphatemia: paraproteinemia, acute leukemia
Measure Urine Fractional Excretion
Hypophosphatemia - Differential ... alkalosis, Hungry bone ... Fanconi syndrome, CA ... Hypophosphatemia #Differential ... Workup #phosphate #nephrology