Hitomi Ohishi

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Although carcinoid tumors have occurred rarely in benign teratomas of the ovary and the testis, we believe this case is the first reported of carcinoid arising in a benign cystic teratoma of the kidney. The patient was admitted to the Tagawa Hospital with a left abdominal mass and severe epigastric pain. Retrograde and intravenous pyelograms revealed marked(More)
To examine the effects of drinking on liver injury in anti-hepatitis C virus (HCV)-positive subjects, 3,062 HBs-negative subjects were divided into 9 groups according to anti-HCV-titer (second-generation passive hemagglutination) and alcohol intake. Serum alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels were analyzed by(More)
In the 1980s, new methods such as intra-operative ultrasonography, hemihepatic vascular occlusion and ultrasonically guided subsegmentectomy were introduced in clinical practice for use in hepatic surgery. Because of the progress, surgical resection of hepatocellular carcinomas associated with cirrhosis became safer, and curativity and hepatic functional(More)
A case of malignant astrocytoma following radiotherapy for pituitary adenoma is presented in detail with a review of the literature. A 38 year-old housewife had developed a growth-hormone secreting pituitary adenoma, and received a total of 50 Gy at the pituitary region. Four years and six months later, she began suffering headache and vomiting. Computed(More)
16th Annual Meeting of the Japanese Neuroradiological Society* Tokyo, 27-28 February, 1987 Special Lecture: 1. Professor Dr. reed. Hans-Joachim Kxetschmann, Hannover, FRG "Neuroanatomy and Neuroimaging" 2. Professor Dr. reed. Wolfgang Weinrich, Hannover, FRG "Neurological Dysfunction and Neuroimaging" I A-I, Investigation of crossed cerebellar diaschisis by(More)
Neurofibromatosis (NF), or von Recklinghausen's disease, is an autosomal dominant disorder of both mesoderm and ectoderm dysplasia commonly characterized by numerous neurofibromas and cafe-au-lait spots. However, cerebrovascular diseases associated with NF are rare, and among them occlusive vascular lesions have already been reported in the literature. It(More)
A 28-year-old male was admitted to our hospital with the complaints of numbness of the left upper limb and gait disturbance. Neurological examination disclosed slight left dysmetria, truncal ataxia and sensory disturbance at the dermatome of C8 and Th1. CT and MRI scans showed a large mass lesion in the left posterior fossa, ventricular dilatation, cavum(More)
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