3 results
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
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 ... strike the upper lip ... atrophy of the cortex ... #PhysicalExam #clinical
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
transplantation CLINICAL ... depressed deep tendon reflexes ... after symptom onset ... and sensitive tests ... the underlying pathophysiology