Pheochromocytoma Flashcards
1
Q
What is a pheochromocytoma?
A
catecholamine secreting tumor: secretes epi and norepi
2
Q
What are pheochromocytomas sometimes associated with?
A
MEN II
3
Q
What is the most common finding?
A
HTN
4
Q
What are some other s/s?
A
PHE: palpitations, headaches, excessive sweating
5
Q
How is the diagnosis made?
A
increased 24hr. urine catecholamines, MRI/CT of abdomen to see adrenal tumor
6
Q
How is it managed?
A
complete adrenalectomy
7
Q
What needs to be done preoperatively?
A
phenoxybenzamine or phentolamine FOLLOWED by BB to control HTN
