BACKGROUND
Pheochromocytomas are most commonly tumours of adrenal medullary origin. Pheochromocytoma by definition produces and secretes catecholamines. Similar tumours that do not secrete active substances of any kind are called non functioning paragangliomas. The hallmark clinical manifestation of
OBJECTIVE
Etiopathogenesis, management, and outcome of pediatric pheochromocytoma (PHEO) still is obscure because of limited number of cases. Therefore, a retrospective clinical study was performed to present an updated picture of the entire spectrum of pediatric PHEO based on the authors' 30 years'
In a 25-year-old man, medullary thyroid carcinoma (probably a solitary sporadic form) was diagnosed following investigation of a small lump in the patient's neck. This was removed and followed up with further treatment. In a 27-year-old man, episodes of headache, palpitations and excessive
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