Phaeochromocytoma Flashcards
1
Q
Phaeochromocytoma Pathology
A
Tumour of chromaffin cells of the medulla leading to hypersecretion of catecholamines
2
Q
Phaeochromocytoma Aetiology
A
FH: MEN-2
3
Q
Phaeochromocytoma Symptoms
A
- Paroxysms of anxiety
- Palpitations
- Headache
- Diaphoresis (sweating)
- Hypertension
4
Q
Phaeochromocytoma Complications
A
- Hypertensive crisis
- Secondary diabetes
5
Q
Phaeochromocytoma Investigations
A
- 24-hour urine catecholamines
- Serum free metanephrines (byproducts of catecholamine breakdown)
6
Q
Phaeochromocytoma Management
A
- Alpha blockers
- +beta blockers
- Surgery