A rare case of a postmenopausal (60-year-old) female with lymphocytic adenohypophysitis manifesting as a sudden onset of diabetes insipidus is reported. Magnetic resonance imaging with gadolinium-diethylene-triaminepentaacetic acid enhancement showed a spherical lesion, approximately 1 cm in diameter, in the sella turcica and a thickened, deviated pituitary… (More)
A 7-year and 11 month-old girl with cerebellar astrocytoma linked to familial ataxia-telangiectasia (AT) is presented. She was born as the 7th girl of a woman with aortic arch syndrome. Two elder sisters of the patient have ataxia telangiectasia. She had immunodeficiency, and cerebellar ataxia, but had no oculocutaneous telangiectasia. The risk of cancer… (More)
Metastasis to the brain from esophageal carcinoma is rare. Recently we had four cases, all treated by tumor removal. Three received postoperative whole or local brain irradiation. Anticancer pellets were implanted in two. The postoperative 1-year survival rate was 37.5%, which suggests the prognosis is not worse than for other metastatic brain tumors.
Nephrotic syndrome (NS) may be complicated by thromboembolism, which occasionally manifests as stroke. Although the optimal, standardized approach to the prophylaxis and management of thromboembolic complications associated with NS has not been established, anticoagulation with heparin and subsequent warfarin is the de facto standard of treatment.… (More)
The effect of human recombinant interleukin-1 beta (hrIL-1 beta) on tumor growth was studied in eight glioma cell lines. hrIL-1 beta inhibited growth in all cell lines, but to varying extents. Two cell lines were suppressed by 0.5 ng/ml hrIL-1 beta, and three cell lines required 20 ng/ml. hrIL-1 beta also induced morphological changes and increased F-actin… (More)
To identify the causes of ventricular shunt catheter retention, 42 shunt removals in 28 patients in our neurosurgical clinic from 1982 to 1991 were analyzed. The mean patient age was 13.8 years (2 mos-78 yrs), and mean shunt duration was 20.1 months (0.5-94 mos). There were nine retained ventricular catheters, including five with obstruction of the… (More)
The effects of glioma culture supernatant (GCS) and interleukin-2(IL-2) on the motility of autologous stimulated lymphocytes (ASL) were studied by using collagen gel system, chemotaxic chamber system and flow cytometric analysis. GCS inhibited the migration of ASL into collagen gel. It enhanced the ASL motility and the expression of CD 26 antigen on the… (More)