Typically, treatment involves surgical resection of the tumour, however alpha adrenoceptor blockers often need to be given prior to surgery to minimize complications. Hypertension can lead to increased pressure in vital circulations, such as in the brain and in the kidney, which can be lethal. These patients present with extremely high blood pressures, typically greater than 180/120 mmHg. Whilst the above symptoms are all possible, the most typical presentation is intermittent attacks of headaches, excessive sweating and tachycardia. In some situations it can lead to a hypertensive crisis. Hence, this can lead to symptoms such as: ![]() This leads to an excess of adrenaline, and leads to constant activation of the “flight or fight response”. ![]() A Phaeochromocytoma is a neuroendocrine tumour of the adrenal medulla, specifically the chromaffin cells which secrete adrenaline as discussed previously.
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