Of the nonfunctioning adenomas 79% were macroadenomas, prolactinomas 52 % Publisher: Introducción: Los tumores hipofisarios comprenden la cuarta. Pituitary macroadenomas are the most common suprasellar mass in adults, and responsible for the majority of trans-sphenoidal hypophysectomies. They are. Request PDF on ResearchGate | Recidiva de macroadenoma hipofisario posterior a tratamiento estándar | Introducción: la acromegalia es una.

Author: Groshicage Brajar
Country: Namibia
Language: English (Spanish)
Genre: Medical
Published (Last): 27 July 2012
Pages: 135
PDF File Size: 20.97 Mb
ePub File Size: 5.88 Mb
ISBN: 888-5-28591-941-6
Downloads: 20075
Price: Free* [*Free Regsitration Required]
Uploader: Mogami

Case 7 Case 7. Todos hipofjsarios fueron intervenidos mediante un abordaje transesfenoidal. Surg Neurol ; The practice of neurosurgery. MR and CT imaging of the head, neck and spine.

[Pituitary tumors: 10 years of experience].

Se obtuvieron tablas resumen para todas macriadenomas variables recogidas en el estudio. Las complicaciones transitorias fueron: Tumours of the adenohypophysis.

Case 2 Case 2. Pituitary macroadenomas are highly hypermetabolic both with FDG and Choline tracers. Pituitary adenomas with parasellar invasion.

EmLees et al.


Postoperatively, the excision was classified as Complete or Total, Subtotal or Partial. Isolated oculomotor nerve palsy following apoplexy of a pituitary adenoma. Cases and figures Imaging differential diagnosis. Pathology of invasive pituitary tumors with special reference to functional classification. Eur J Endocrinol ; Sellar and parasellar lesions involving the skull base.

We compare de resection grade hkpofisarios invasion grade with exact Fisher test. The sella turcica and parasellar region.

Most macroadenomas are non-secretory endocrinologically inactive. We suggest the development of a registry to optimize the monitoring and treatment of patients, research and scientific publication. Comparison of magnetic resonance imaging and computed tomography in the preoperative evaluation of pituitary adenomas.

Rarely pituitary apoplexy may present acutely and often catastrophically. A mediana da idade foi 47,7 anos anos ; 11 tinham 50 anos ou mais. Twenty cases were the standard transsphenoidal approach, and three were endoscopic. In all types the female group was predominant, except nonfunctioning. Significant statistic was noted: Los compartimientos venosos medial, superior e inferior suelen estar parcial o completamente obstruidos.

J Clin Endocrinol Metab ; Support Radiopaedia and see fewer ads. Magnetic resonance imaging of the brain and spine.


There was a problem providing the content you requested

Neuroimaging Clin Macroaeenomas Am ;4: Excessively high prolactin level in a patient with a nonprolactin-secreting adenoma. Pituitary macroadenoma Pituitary macroadenomas. Clin Endocrinol Oxf ; Greenman Y, Tordjman K, et al. Synonyms or Alternate Spellings: Case 5 Case 5. To evaluate our experience regarding the treatment of pituitary macroadenomas with cavernous sinus invasion in a series of 23 cases of transphenoidal resection.

Services on Demand Journal. Dynamics of prolactin secretion in hipofisarioss with hypopituitarism and pituitary macroadenomas.

MR imaging of the pituitary stalk: Twenty three operations were performed on twenty-two patients. Large pituitary gland adenomas evaluated with magnetic resonance imaging.