6 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma #pathophysiology ... #ophthalmology ... #diagnosis #signs ... #symptoms
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Pathogenesis and clinical ... Through lateral cortex ... #Mastoiditis #pathophysiology ... #signs #symptoms ... #diagnosis #otology
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
One of the first ... symptoms is the ... atrophy of the cortex ... Orbicularis #Snout #Pout ... #PhysicalExam #clinical
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Transverse Myelitis - Clinical ... bouts of HTN Diagnostic ... Bilateral signs and/or symptoms ... negative, MOG-IgG test
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... the “Chewing gum test ... 95% of cases (Cornelia ... required +/- prompt ophthalmology ... Temporal #Signs #Symptoms
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
surgery, trauma, and bone-marrow ... transplantation CLINICAL ... after symptom onset ... and sensitive tests ... the underlying pathophysiology