نتایج جستجو برای: sella turcica

تعداد نتایج: 1339  

1998
J Berwaerts

Primitive neuroectodermal tumours (PNETs) are very rare malignant brain tumours mostly affecting children. We report a 55-year-old female with a PNET, presenting with the clinical picture of a large suprasellar tumour. The patient complained of visual field defects, and had personality changes but no endocrine deficiencies or signs of hypothalamic disturbance. The diagnosis of craniopharyngioma...

2017
Ach Taieb Kacem Njah Maha Yosra Hasni El Abed Amel Maaroufi Beizig Molka Chaieb Chadli Koussay Ach

Macroprolactinemia is a polymeric form of prolactin-release, causing mildly symptomatic clinical pictures. The former can be isolated or associated with other causes of hyperprolactinemia. The association with an empty sella syndrome is rare. We report a case of a female patient discovered with this association. It's about a female patient 47 years old, followed up since the age of 31 years for...

2012
Pablo Ajler Damián Bendersky Santiago Hem Alvaro Campero

BACKGROUND Pituitary adenomas are a common cause of endocrinal dysfunction, which comprise 10-20% of all intracranial tumors. Although almost all of them arise within the sella turcica, there are some rare cases in which a pituitary adenoma is located outside the intrasellar region, so it is defined as an ectopic pituitary adenoma (EPA). CASE DESCRIPTION We described a case of a 31-year-old m...

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