Pheochromocytoma Flashcards
1
Q
What is Pheochromocytoma?
A
Tumour of chromaffin cells in the medulla causing increase in catecholamines:
Increase epinephrine
Increase Norepinephrine
2
Q
Symptoms of Pheochromocytoma?
A
Hypertension
Anxiety
headaches
sweating
palpitation
3
Q
Complications of Pheochromocytoma?
A
Heart failure
Ischemic stroke
Retinal Haemorrhage
Kidney failure
4
Q
How to diagnose Pheochromocytoma?
A
Blood or urine test = increase catecholamines
Urine will show metanephrine
CT scan = see tumour