YUKI KOIKE

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Cases of primary spinal epidural Extra-osseous Ewing's sarcoma (EES) are rarely seen and a good prognosis for EES cannot be expected since a high incidence of local recurrence and metastasis frequently occur. We present a case of cervical spinal epidural EES in a 7-year-old girl with long survival after tumour resection. She also received adjuvant treatment(More)
Lymph node status is the most significant prog-nostic factor of colorectal cancer. However, there is a risk of disease understaging if the extent of lymph node assessment is sub-optimal. Preoperative C-reactive protein (CRP) is known to be a useful tool in predicting postoperative outcomes in patients with colorectal cancer. We retrospectively evaluated(More)
A case of subarachnoid haemorrhage (SAH) due to spinal leptomeningeal metastases of a giant cell glioblastoma is described. A 51 year old male presented with a four week history of headache. Neurological examination was normal except for a slight left hemiparesis. Computed tomography (CT) revealed a large cyst with a mural nodule in the right temporal lobe.(More)
This study examines the effect of the psychotropic drug minaprine on memory impairment in Mongolian gerbils subjected to a 5-min bilateral common carotid artery occlusion, as assessed by their performance in an 8-arm radial maze task. Gerbils were initially trained on the 8-arm radial maze until their mean error was 0-1 for 5 days. This task was repeated(More)
A 77-year-old male presented with gradual development of right hemiparesis. Postcontrast computed tomography (CT) revealed enhanced lesions in the left parietal and right paraventricular areas. Stereotactic brain biopsy led to a histological diagnosis of metastatic carcinoma. The lesions were treated by radiosurgery using the Leksell gamma unit. CT showed(More)
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