Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 12-year-old boy was admitted to our hospital in May 1990. Since two years previously, he became restless and could not adapt himself to his new school mates and teacher. He came to refuse going to school, and his intellectual performance rapidly deteriorated, thereafter. During the following two years, he gradually became mutic and incontinent with dystonic involuntary movements, and was admitted to our hospital. Examination revealed melanoderma, mutism, dementia and grossly normal visual and auditory system except for bilateral optic atrophy. Volitional movements were severely limited because of marked truncal and extreme dystonia and spastic paresis. Urinary 17-KS and 17-OHCS were decreased. Serum cortisol did not increase normally on rapid ACTH test. Very-long-chain fatty acids in serum were increased. Serial CTs and MRI demonstrated marked ventricular dilatation and diffuse white-matter lesions involving the frontal lobes, corpus callosum, internal capsules, and less markedly parieto-occipital regions with slight calcification in the optic radiations. Those in the frontal lobes had been visualised in CTs taken 18 months after the onset. School refusal, the initial symptoms of the patient, is one of serious socioeducational problems in Japan. While the majority of children with school refusal might be of non-organic affections, those with apparent mental deterioration and behavioral abnormalities should undergo non-invasive CT or MRI evaluation during the early stage of the disorder. And if diffuse white matter lesions is suggested even in the frontal lobe, the possibility of adrenoleuko-dystrophy should be considered.
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PMID:[A case of adrenoleukodystrophy having progressed from the frontal lobes]. 142 38

30 patients with pituitary tumors were treated in our unit and followed for 26-45 months. 14 patients had nonsecreting adenomas, 7 had acromegaly, 5 had prolactinomas, 3 had Cushing's disease. One patient had a choristoma of the pituitary stalk. The patient with a choristoma, 7 patients with nonsecreting adenomas, 4 with acromegaly, 1 prolactinoma and 3 with Cushing's disease had been operated by transsphenoidal microsurgery prior to Gamma Knife (GK) treatment. From this group, one patient with a nonsecreting adenoma and two with acromegaly had undergone fractional external radiotherapy after surgery. Stereotactic MRI localization had been used in all cases. All the tumors showed either a reduction in volume or cessation of growth; 85% of the patients with acromegaly showed normalization of growth hormone (GH) levels. Normalization of ACTH levels occurred in the 3 patients with Cushing's disease. All the patients with prolactinomas showed reduction of prolactin levels but normalization did not occur. However, in 3 cases the bromocriptine could be withdrawn. Deterioration of vision was not observed. One patient suffered transient paresis of the third cranial nerve that improved with steroids. Panhypopituitarism appeared in one case of Cushing's disease two years after the treatment. In the remaining cases there were no changes in their previous physiological pituitary function. We conclude that GK radiosurgery in pituitary tumors is an effective alternative to transsphenoidal microsurgery when compression of surrounding structures does not exist, and it can efficiently replace conventional irradiation.
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PMID:Pituitary tumors and gamma knife surgery. Clinical experience with more than two years of follow-up. 978 42

A 25-year-old woman developed Nelson's syndrome, 3 years after successful bilateral adrenalectomy for Cushing's disease. Despite pituitary surgery and radiotherapy the tumour showed invasive growth, leading to visual disturbance, paresis of the oculomotor nerve and, 34 years after adrenalectomy, to death by widespread purulent leptomeningitis. Autopsy revealed a large adenohypophyseal carcinoma with a metastasis attached to the dura, both tumours showing immunocytochemical staining for ACTH and TSH. We review the literature on metastatic adenohypophyseal carcinoma in Cushing's disease and Nelson's syndrome and discuss the role of proliferation markers as indicators of malignant progression.
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PMID:Progression of a Nelson's adenoma to pituitary carcinoma; a case report and review of the literature. 1009 Jan 41