منابع مشابه
An unusual case of a pituitary fossa aspergilloma in an immunocompetent patient mimicking infiltrative tumour
Sellar aspergillosis is a rare infection commonly mistaken for a pituitary tumour. We present a rare case of pituitary fossa Aspergillus fumigatus mycetoma in an immunocompetent 90-year-old female, who presented with headaches. Magnetic resonance imaging scans demonstrated an enhancing pituitary fossa mass that appeared to infiltrate the sphenoid sinus, suggestive of an invasive tumour. Stereot...
متن کاملPituitary tumour pathogenesis.
Pituitary adenomas are the most common tumours in the central nervous system, make up approximately 10% of all primary intracerebral tumours [1] and are found incidentally in 3-27% of autopsies [2]. The predisposition to tumour formation of the highly specialized cellular phenotypes that characterize the anterior pituitary is unexplained, but it is tempting to speculate that the same hormones, ...
متن کاملRadiological pituitary fossa changes in chronic bronchitis.
Fourteen male patients with chronic bronchitis and hypoxia had a lateral radiograph of the pituitary fossa. Nine of the 14 had definite or probable abnormalities, a significantly higher frequency (p less than or equal to 0.01) than is represented by the two out of 14 age-matched men from a control group with head injuries. The most common change was thinning or erosion of the lamina dura. Patie...
متن کاملPituitary-hypothalamic Tumour Syndromes: Adults
Space Occupying Lesions in the hypothalamic/pituitary region include tumours derived from endocrine or neural tissues, as well as a wide spectrum of more uncommon conditions such us inflammatory processes or metastases. The clinical expression of these lesions depends not only of their nature, but also on the size and position of the lesion, with some common patterns that can lead the clinician...
متن کاملAngioid Streaks in Pituitary Tumour.
IN recent years there have been many references to angioid streaks of the retina found in association with pseudoxanthoma elasticum and Paget's disease of bones (Elwyn, 1953; Cowper, 1954; Bedrossian, 1958; Hogan and Zinmerman, 1962). A review of the current literature on angioid streaks and on brain tumours revealed no cases of angioid streaks in patients who presented with ocular manifestatio...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1955
ISSN: 0035-9157
DOI: 10.1177/003591575504800924