Phaeochromocytoma Flashcards

1
Q

Phaeochromocytoma Pathology

A

Tumour of chromaffin cells of the medulla leading to hypersecretion of catecholamines

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2
Q

Phaeochromocytoma Aetiology

A

FH: MEN-2

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3
Q

Phaeochromocytoma Symptoms

A
  • Paroxysms of anxiety
  • Palpitations
  • Headache
  • Diaphoresis (sweating)
  • Hypertension
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4
Q

Phaeochromocytoma Complications

A
  • Hypertensive crisis

- Secondary diabetes

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5
Q

Phaeochromocytoma Investigations

A
  • 24-hour urine catecholamines

- Serum free metanephrines (byproducts of catecholamine breakdown)

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6
Q

Phaeochromocytoma Management

A
  • Alpha blockers
  • +beta blockers
  • Surgery
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