نتایج جستجو برای: pituitary apoplexy
تعداد نتایج: 44928 فیلتر نتایج به سال:
A case of Cushing's disease presenting with avascular necrosis of the femoral heads is described. Eighteen months after the onset of hip symptoms the patient developed pituitary apoplexy and presented to hospital as a medical emergency. Endogenous hypercortisolism is a rare and important cause of avascular necrosis of bone.
This is report on four cases of giant pituitary tumors that developed postoperative pituitary apoplexy after they had undergone a partial tumor resection. Three patients had undergone surgery by a transsphenoid route and one patient underwent surgery by transcranial route. Postoperative CT scan showed hemorrhagic expansion of residual tumor mass. All the four patients were re-explored transcran...
Prolactinoma is an adenoma arising from the lactotroph cells of pituitary gland that secrete prolactin. It considered most commonly diagnosed tumor and accounts for about 40% all tumors. This study discusses a female patient suffering prolactinoma with manifestations amenorrhea infertility. According to MRI examination, had signs apoplexy measuring ± 2.7 x 1.5 1.9 cm in intrasellar, extending s...
Background & Aim: Pituitary adenomas are a part of a dissimilar group of benign neoplasms. The development of endoscopic techniques for surgery of paranasal sinuses has increased the opportunity for an endoscopic approach with regard to the pituitary gland. Minimally invasive endoscopic pituitary surgery, in turn, permits a more thorough tumor resection and fewer associated surgical complicatio...
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