13 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
other aggressive lesion ... #Differential # ... Radiology #XRay #peds ... #pediatrics #msk ... #lesions #adult
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
other aggressive lesion ... blade of grass sign ... #Bony #Differential ... Radiology #XRay #MSK ... #pediatrics
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... - punched out lesions ... blade of grass sign ... #Differential # ... Radiology #XRay #msk
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome Signs ... Infertility • Decr Bone ... Syndrome #genetics #pathophysiology ... #peds #pediatrics
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
Signs/Symptoms/Complications ... #21HydroxylaseDeficiency #21OHD #pathophysiology ... #genetics #endocrinology ... #peds #pediatrics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
WITHOUT Bankart lesion ... Differential diagnosis ... • Bony Humeral ... GAGL): "Reverse J sign ... Radiology #diagnosis #msk
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
cause excessive bone ... formation MSK ... Osteoarthritis • Lytic lesions ... PagetsDisease #pathophysiology ... #diagnosis #signs
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Transplantation including bone ... Etiology: • Pathophysiology ... showing cortical lesions ... Reversible course Differential ... Seizures: Treat with AEDs
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... • Mutism Pathophysiology ... indicates pontine lesion ... Motor/Sensory: • Tone ... • Examine for signs
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... compressive cord lesion ... • Bilateral signs ... or optic nerve lesions ... management #neurology #differential