Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors report four cases of intracranial hemorrhage associated with nontraumatic disseminated intravascular coagulation (DIC). Two cases demonstrated a sudden onset of intracerebral hemorrhage. The other two showed chronic subdural hematoma initially, followed by acute multiple intracranial hemorrhages or general hemorrhagic diathesis. The underlying disorders were glioblastoma multiforme, thoracoabdominal aortic aneurysm, acute promyelocytic leukemia, and stomach cancer associated with disseminated carcinomatosis of the bone marrow. All patients died eventually. When the underlying disorder has a rare incidence of DIC as in glioblastoma multiforme or thoracoabdominal aortic aneurysm, the possibility of DIC and the need for immediate initiation of replacement therapy should be recognized, although the mortality is very high because the underlying disorder cannot be eliminated quickly. When the underlying disorder has a high incidence of DIC as in acute promyelocytic leukemia or disseminated carcinomatosis of the bone marrow, it is mandatory to start replacement therapy and treatment for the underlying disorder simultaneously. DIC can be controlled when the treatment for the underlying disorder is effective.
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PMID:Intracranial hemorrhage associated with nontraumatic disseminated intravascular coagulation--report of four cases. 170 40

Intraoperative radiation therapy (IOR) is an ideal means of exterminating residual tumor after surgical resection. In this study, the clinical results of IOR using a Scanditronix Microtron MM-22 were evaluated in 14 patients with malignant glioma, five of whom had recurrent tumors. Between July, 1985 and October, 1986, 11 patients with glioblastoma multiforme (GB) were irradiated 18 times (mean, 1.6 times/case), and three with astrocytoma (Kernohan grade III) underwent IOR once each. The target-absorbed dose at 1 to 2 cm deeper than the tumor resection surface was 15 to 50 Gy. During irradiation, a cotton bolus was placed in the dead space after over 91% of the tumor had been resected. As a rule, external irradiation therapy was also given postoperatively at a dose of 30 to 52 Gy. One patient died of pneumonia and disseminated intravascular coagulation syndrome 1 month postoperatively. The 1- and 2-year survival rates of the remaining 13 patients were 84.6% and 61.5%, respectively; among the 10 with GB, they were 80% and 50%. Generally, the smaller the tumor size, the better the results. There were no adverse effects, despite the dose 15 to 50 Gy applied temporally to the tumor bed. IOR was especially effective against small, localized tumors, but was not always beneficial in cases of large tumors, particularly those with a contralateral focus. The improved survival rate in this series demonstrates that IOR is significantly effective in the "induction of remission" following surgical excision of malignant gliomas.
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PMID:[Intraoperative radiation therapy for malignant glioma]. 247 13

Spontaneous extracranial metastases of glioblastoma multiforme in the absence of previous surgery have been rarely reported (Table 1). We presented an autopsy case of glioblastoma multiforme which spontaneously metastasized to the lungs, bronchial lymph nodes, liver, kidney, heart and spleen. A 68-year-old man was admitted to the Department of Neurosurgery at our hospital with chief complaints of right sided weakness in July 1984. He was well until November 1983, when he noticed weakness of right lower extremity followed one month later by the weakness in the right arm. He was treated at another hospital under the diagnosis of cerebral infarction, but his right sided weakness gradually progressed. In June 1984, a diagnosis of brain tumor was made by the neurological findings and CT scan, and he was transferred to our hospital for further evaluation and treatment. Neurological examination revealed disorientation, bilateral papilledema, right hemiparesis, right hyperreflexia and right hemisensory disturbance. CT scan revealed abnormal low density area in the left fronto-parietal lobe (Fig. 1) with irregular enhanced lesions on contrast CT scan (Fig. 2). Chest x-ray showed abnormal shadow in the right middle and lower lobe (Fig. 3) and a diagnosis of pulmonary infarction was suspected. The clinical states of this patient took downhill course and he expired on July 13, 1984 by the complication of disseminated intravascular coagulation syndrome. The brain weight was 1400 gr. Dura mater and falx cerebri were tightly adherent to the left parietal lobe (Fig. 4). Primary brain tumor was found in the left fronto-parietal region. The tumor was poorly defined with necrosis and hemorrhage (Fig. 5).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Glioblastoma multiforme with extracranial metastases without previous surgery: demonstration of extracranial metastases by peroxidase antiperoxidase staining and clinicopathological study]. 282 54