[Insulinoma associated with adrenocorticotropic insufficiency and hypergonadotropic hypogonadism: a case study].

Pancreatic insulinoma is a rare, often benign, neuroendocrine tumor which may give rise to life-threatening consequences due to hypoglycemia-related accidents. Adrenal deficiency can also cause hypoglycemia. We report the case of a 68-year old patient hospitalized for recurrent hypoglycaemia.

Brain Metastasis of Pheochromocytoma: Diagnostic and Therapeutic Challenge.

Background: Pheochromocytoma brain metastasis is extremely rare. Few cases have been reported in the literature. Therefore, diagnosis and effective treatment of these lesions are difficult.