Although MRI is the imaging modality of choice for lesions of the suprasellar cistern, abnormalities can be detected on CT with knowledge of the normal anatomy and a sound approach to the possible pathological entities. We present our approach to pathology affecting the suprasellar cistern and high...
It is continuous posteriorly with the interpeduncular cistern. Related pathology It is important to review on MRI and CT since obliteration may occur when there is uncal herniation and in cases of severe intracranial hypertension. It can also be filled with blood from subarachnoid hemorrhage....
MRI revealed HH protruding into suprasellar cistern in left paramedian, displacing left optic tract to the right, left side of optic chiasm superiorly and to the right, and minimally displacing the infundibulum to the right. Comprehensive... ML Hernandez,Y Mir,C Santiago,... - 《Archives of ...
After conservative treatment, 9 patients with postoperative cerebrospinal fluid leakage experienced no symptoms of nasal leakage within one week after surgery; 2 patients require lumbar cistern drainage to release cerebrospinal fluid and accelerate the healing of the leak; Another patient needs to undergo...
A second subtype is characterized by a dilatation of the interpeduncular cistern but free third ventricle. Those forms are often diagnosed antenatally, and may correspond to a defect of the mesencephalic leaf of the Liliequist membrane. Both those subtypes may result in a mass effect on ...
He was intubated for airway protection and urgent CT scan of head showed multiple, multilocular ring enhancing lesions extending from suprasellar cistern into the hypothalamus. Cerebrospinal fluid examination revealed 102 white cells (97 lymphocytes), 2.79 g/l protein, but no organisms on gram and ...
Thesuprasellar cistern(also known asthechiasmatic cisternorpentagon of basal cisterns) is acerebrospinal fluid-filledcisternlocated above thesella turcica, under thehypothalamusand between theuncusof the temporal lobes. It contains the proximal part ofSylvian fissure, theoptic chiasm, the infundibular ...
large intra- and suprasellar arachnoid cysts to avoid this complication, and to achieve sufficient communication between the cyst and the subarachnoid cistern... Miyamoto,Ebisudani,Kitamura,... - Neurologia medico-chirurgica 被引量: 20发表: 1999年 Postoperative extra-axial cerebrospinal fluid collection...
Lemort M, Haesendonck P, Louryan S, Rodesch G, Christophe C, Balériaux D (1988) Magnetic resonance imaging of the sellar region and suprasellar cisterns: normal morphology on sagittal sections. In: Gouaze A, Salamon G (eds) Brain anatomy and magnetic resonance imaging. Springer, Berlin ...
An MRI showed a solid-cystic sellar mass 40 mm-diameter that extended to the suprasellar cistern. She had hypogonatropic hypogonadism and mild hyperprolactinemia.The tumor mass was removed via nasal endoscopic approach. Histopathological study reported cellular proliferation of glial lineage positive for...