Results 131 to 140 of about 6,530 (177)

Ectopic Prolactinoma in the Clivus

Acta Chirurgica Belgica, 1998
Ectopic pituitary adenomas are rare. Only 29 cases are reported in the literature. The clivus was involved in some cases but sella turcica was occasionally involved.Headache was the first symptom of a 47-year-old woman. Radiological examination diagnosed a clivus tumour. No connection with the pituitary gland was observed.
Nicolas Massager, I Salmon, J Brotchi
exaly   +3 more sources

Postnatal changes of the clivus

Annals of Anatomy, 2005
We studied the size of the clival region (length, widest and narrowest diameter, and distance between two jugular tuberculi) in 77 skull bases or occipital and sphenoid bones from skeletons aged 3-80 years. The comparison of the measurement points among the age groups (3-10, 11-25, 26-60, and 61-80 years) showed that the final length of the clivus was ...
Ana Marusic   +2 more
exaly   +4 more sources

Aspergillus Osteomyelitis of Clivus

World Neurosurgery, 2018
A 64-year-old man presented with a 2-month history of headache. The patient had a history of 30 years of diabetes. Magnetic resonance imaging revealed a lesion involving the sphenoid sinus and clivus. Surgery was performed through a transsphenoidal approach. Pathology suggested the diagnosis of the presence of Aspergillus.
Yuekang Zhang, Jianguo Xu, Xiang Yang
exaly   +3 more sources

Tuberculous granuloma of the clivus

British Journal of Neurosurgery, 1993
We report the clinical features of a middle-aged man who presented with multiple cranial nerve dysfunction and who, on computed tomography (CT) and magnetic resonance (MR) imaging, proved to have a lesion of the clivus extending down to the body of the axis.
M J Chandy
exaly   +3 more sources

Fibrous dysplasia of the clivus

World Neurosurgery, 1993
The case of a 37-year-old man with monostotic fibrous dysplasia of the clivus is reported. This study includes clinical presentation, radiologic appearance, surgical findings, and pathology of this lesion. The significance of magnetic resonance imaging and management of this uncommon clival lesion are discussed.
Toshihiko Kubota, Hidenori Kobayashi
exaly   +3 more sources

Clivus lymphoma

Acta Neurochirurgica, 2004
Lymphoma as primary infiltration of the skull base, especially the clivus, is unusual and rare. However, increasing incidence of atypical lymphoma manifestations have been reported. As cranial base surgery becomes more common, it is important to be aware of lymphoma as a possible differential diagnosis of clivus lesions.
C S, Jung, M, Zimmermann, V, Seifert
openaire   +2 more sources

Osteochondroma of the Clivus

Australasian Radiology, 1979
SUMMARYA case of an osteochondroma, arising from the base of the skull is reported and the literature is reviewed. In particular, computerized tomography proved extremely valuable in confirming the diagnosis, defining the extent of the tumour mass, and assessing the effect on adjacent brain tissue.
G, Fon, M R, Sage
openaire   +2 more sources

Clivus ependymoma

Neuroradiology, 1981
A 8-month-old girl had an ependymoma in the clivus, 2 X 6 cm in size, connected with the fourth ventricle by a cord of tissue 0.5 cm thick. There were no indications to make us suspect the origin of the tumour in the fourth ventricle, or that it was a case of ependymoma.
D, Taboada   +3 more
openaire   +2 more sources

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