Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Current chemotherapy of malignant brain tumor bases on cell kinetics. Chemotherapeutic agents are devided into two, cell cycle specific (CCS) and cell cycle non specific (CCNS) agents. A case of malignant glioma successfully treated by chemo-radiotherapy using a new combination of the two agents , Carboquone (CQ) as CCNS, which has not appeared in literature, and FT-207 as CCS is reported. A malignant glioma in the right frontal lobe in a case of 51-year-old male was removed subtotaly on Dec. 10th, 1971 in our clinic. Three years and five months after the surgery, the patient was diagnosed as having a recurred malignant glioma in the left frontal lobe from the clinical symptoms. This was supported by a positive brain scan and carotid angiography. A total dose of 57mg of CQ was continuously into the left internal carotid artery during two months. Simultaneously, 16g of FT-207 as a total dose was given orally and 4,550 rads of Telecobalt-60 were irradiated. One month after the beginning of these treatments, clinical symptoms improved obviously. Four months later, the size of the tumor shadow on the brain scan decreased remarkably and the shifted anterior cerebral artery returned to normal position on the carotid angiogram. Anemia, leucopenia, thrombocytopenia, nausea, and anorexia were the side-effects of these treatments. But these complications disappeared six weeks after the termination of the treatments.
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PMID:[Regression of a recurrent malignant glioma by combined chemoradiotherapy utilizing carboquone, FT-207 and telecobalt--report of a case (author's transl)]. 33 Nov 31

Nine patients with intracerebral metastasis from lung carcinoma were treated with intracarotid and intravertebral artery infusion of 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU). Four of these patients considered definite responders showed unequivocal clinical improvement and definite decreases in the size of tumors evaluated by neurologic examination, computerized tomographic (CT) scan and radionuclide brain scan (RBS). One patient's clinical condition stabilized with doubtful improvement of diagnostic tests (probable responder). The remaining four patients had further unfavorable progression of the clinical and scan findings and were clearly nonresponders. Complications were transient and included: local pain in the eye, orbit, and occipital-nuchal area during infusion in 7 patients, focal seizure in 3 patients, mild confusion with disorientation in 2 patients, and nausea in 2 patients. Our findings suggest that intra-arterial BCNU therapy may be effective and may be used as an adjuvant to surgery and/or radiotherapy for the treatment of metastatic brain tumor from lung carcinoma.
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PMID:Intra-arterial BCNU therapy in the treatment of metastatic brain tumor from lung carcinoma: a preliminary report. 50 86

Three case histories of patients with large tumors in the posterior fossa who were operated on in a sitting position subsequently developed 1 or more symptoms referable to the temporoparietooccipital regions of the brain 24 to 48 hours postoperatively. Initially, it was believed that such symptoms were due to a stimulation of the association pathways causing firing of remote association areas (See Ch. 4). Subsequent studies of the rotation of blood vessels of the brain in the developing embryo and a review of the anatomical location of the arteries supplying the temporoparietooccipital region led to the conclusion that some compromise of the posterior cerebral artery was responsible for the symptoms. The symptomatology in these brain tumor patients was not unlike that seen in the cosmonauts and astronauts in space flight, designated as "motion sickness" in the space literature. A suggestion was made as to clarification of the definitions. This author advocated that the term "motion sickness" be confined to those symptoms of dizziness, nausea, and vomiting, due to involvement of the peripheral end organ, the inner ear. "Space sickness" might include these symptoms but also might have the addition of disorientation or the inversion of image in space and formed or unformed hallucinations. These relate to the temporoparietooccipital area, the midtemporal, and the occipital regions. In such instances, there must be central involvement or a stimulation of this interpretive cortex of the brain. The remote symptoms from the supratentorial cotex were believed to be due to hypoxia related to the posterior cerebral artery compromise, resulting in delayed "luxury perfusion" and the development of local lactic acidosis. Transaxial transmission of force with an uncal tentorial herniation causing compression of the posterior cerebral artery was suggested as a mechanism responsible for the vascular compression.
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PMID:Remote cerebral hemisphere symptoms from surgically treated patients with posterior fossa brain tumors; vascular factors: a basis for a theory concerning space sickness. 56 32

We report a case of AFP producing gastric cancer manifested by metastasis to the tentorium cerebelli. A 66-year-old male patient was admitted with dysarthria, occipital headache and nausea on May 1, 1990. Neurological examination revealed signs of increased intracranial pressure and the right-sided cerebellar hemispheric signs. CT and MRI showed a round tumor shadow 3cm in diameter, which originated in the right-side tentorium cerebelli and grew in the posterior fossa. Tumor stains fed by the right tentorial artery were recognized by angiography. Serum AFP level was 503.5ng/ml. The patient underwent an operation under general anesthesia in the prone position. The tumor was totally removed via the suboccipital transtentorial approach. Histological examination revealed AFP producing adenocarcinoma. The patient was found to have a gastric cancer after neurosurgical operation, and underwent subtotal gastrectomy by surgeons. Serum AFP level was 254.5ng/ml after removal of metastatic brain tumor, and 5.0ng/ml after subtotal gastrectomy.
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PMID:[AFP producing gastric cancer manifested by metastasis to the tentorium cerebelli; case report and review of the literature]. 137 52

Children whose brain tumor involves two or more compartments at presentation differ clinically and pathologically from children whose brain tumor is confined to one compartment. In this study of 3,291 children with a brain tumor, at least 10% had a tumor that occupied two or three compartments at first hospitalization. Infratentorial tumors occupying multiple compartments were 1.7 times more likely to involve the cervicomedullary junction than the mesodiencephalic junction. Younger children (1-3 years) were more likely to have had multiple compartment tumors than older children. Children whose tumor was limited to the infratentorial compartment had a longer survival than children whose tumor also occupied other compartments. Ependymoma, anaplastic ependymoma, and astrocytoma (nos) were over represented among infratentorial multiple compartment tumors. Pilocytic astrocytoma, primitive neuroectodermal tumor (medulloblastoma), and desmoplastic medulloblastoma were less likely to have occupied multiple compartments at the time of the first surgical exploration. The distributions of histologic features in tumors at the cervicomedullary junction differed from those in tumors limited to the posterior fossa or to the spinal canal. Seizures were more likely if the tumor was confined to the supratentorial compartment, whereas nausea or vomiting and headache were more likely if the tumor was confined to the infratentorial compartment. Children whose tumor was confined to the spinal canal were significantly more likely to have bladder symptoms and back and/or abdominal pain than those whose tumor also involved compartments above the foramen magnum. We conclude that brain tumors apparently confined to one compartment at presentation are biologically and structurally different from tumors evident in two or more compartments.
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PMID:Childhood brain tumors that occupy more than one compartment at presentation. Multiple compartment tumors. 146 64

We examined potential clinical and pathologic correlates of seizures among the 3,291 children in the Childhood Brain Tumor Consortium database. Fourteen percent had seizures prior to their hospitalization for a brain tumor. Among children who had a supratentorial tumor, seizures occurred in 22% of those less than 14 years of age. The prevalence of seizures increased to 68% of older teenagers. Among children with an infratentorial tumor, the prevalence of seizures was relatively constant at 6% over all age groups. The onset of seizures began more than one year prior to surgical tumor removal in over half of the children aged five or more with supratentorial tumors, significantly longer than for those of the same age with infratentorial tumors. Almost all children (98.9%) with an infratentorial tumor and seizures had at least one other symptom and more than three-fourths of them had at least three. Eighty-nine percent of children with a supratentorial tumor and seizures had at least one other symptom and more than one-half had at least three symptoms. Regardless of whether the tumor was above or below the tentorium, confusion or stupor and coma were more common in children with seizures than in children without seizures. Among children with supratentorial tumors, symptoms of a declining academic performance or an abnormality of personality, speech, walking, or sensation were significantly more frequent in children with seizures, while visual symptoms (other than visual loss or diplopia) and nausea or vomiting were less frequent. Among children with supratentorial tumors, those who had seizures were more likely to have paralysis of an arm, hand, or face, confusion or stupor, or coma and less likely to exhibit irritability, papilledema, optic atrophy, decreased visual acuity, pupillary abnormalities, or abducens paresis. Among children with infratentorial tumors, those with seizures were significantly less likely to have truncal ataxia, but more likely to experience confusion, stupor, or coma. In the supratentorial compartment, astrocytoma (nos), protoplasmic astrocytoma, anaplastic astrocytoma, and ependymoma were more frequently associated with seizures than was craniopharyngioma. No infratentorial tumor type was more or less likely to be associated with seizures. All common tumor types that were represented in both the supratentorial and the infratentorial compartment except astrocytoma (nos) were associated with significantly greater rates of seizures when located in the supratentorial compartment. The tumor location with the highest incidence of seizures was, as expected, the superficial cerebrum. More than 40% of the children with such tumors had seizures.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Epidemiology of seizures in children with brain tumors. The Childhood Brain Tumor Consortium. 154 79

In this report we present aspects of the epidemiology of headache (i.e., pain in the head, face, ear, or neck) among children with brain tumors. The data are derived from the 3,291 subjects in the Childhood Brain Tumor Consortium databank. Overall, 62% of the children with brain tumors experienced chronic or frequent headaches prior to their first hospitalization: 58% of children with supratentorial tumors and 70% of children with infratentorial tumors. The relative frequency of headache increased through age 7 and then leveled off regardless of tumor location. For children under age 5, headache rarely had a duration of more than 1 year prior to hospitalization. Among children over age 4, headache duration of at least one year was significantly greater for supratentorial than for infratentorial tumors. Children with a brain tumor and headache had a different distribution of symptoms and neurologic signs than those without headache. Tumor location and headache status were interactively associated with the presence of other symptoms and neurologic signs. Children with headache had a greater number of other symptoms and neurologic signs. Regardless of tumor location among children with headache, nausea or vomiting, papilledema, and hypoactive tendon reflexes were more frequent, while upper extremity weakness, optic atrophy, and irritability were less frequent. Diplopia, coma, stiff neck, anesthesia or hypesthesia, pupillary abnormalities, and abnormalities of personality, academic performance, or speech were associated with headache in children with supratentorial tumors. No specific symptoms or neurologic signs were associated with headache in children with infratentorial tumors. Supratentorial craniopharyngioma, ependymoma, and protoplasmic astrocytoma were associated with significantly high rates of headache as was infratentorial pilocytic astrocytoma.
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PMID:The epidemiology of headache among children with brain tumor. Headache in children with brain tumors. The Childhood Brain Tumor Consortium. 202 72

Two cases of brain tumors which developed after radiotherapy against retinoblastomas are reported. A 17-year-old girl was admitted with a chief complaint of swelling in her forehead after head injury in July, 1981. At 7 months old her left eye had been enucleated and she had received radiation therapy of 40 Gy to the right eye because of her bilateral retinoblastoma. On admission a CT scan revealed a high density mass with a partial low density area in her right middle fossa. A right frontotemporal craniotomy was performed and the tumor was removed subtotally, which was diagnosed as a malignant fibrous histiocytoma. The second case was a 14-year-old boy, who had received radiotherapy of 39.6 Gy against retinoblastoma of the right eye after enucleation at 2 months old. He had been well for 14 years after the therapy and was admitted to the hospital with complaints of headache, nausea, vomiting and unsteady gait in January 1985. A CT scan demonstrated a large contrast enhancing mass in the righ middle fossa, which was removed subtotally on January 14, 1985. A histological diagnosis of fibroblastic meningioma was made. Each patient developed a secondary brain tumor after radiotherapy against retinoblastoma. Those tumors appear to be radiation induced, although 10 to 15% of the patients who survived retinoblastoma without radiotherapy had been reported to develop secondary nonocular tumors. The patients with retinoblastoma should be followed up carefully after the initial treatment.
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PMID:[Two cases of the middle fossa tumor following radiotherapy against retinoblastoma]. 282 45

Pseudotumor cerebri is a condition that produces symptoms and signs of brain tumor; the increased intracranial pressure is caused by diffuse cerebral edema. The authors describe a case of 12 years boy, with adrenal hyperplasia, treated by DOCA, presenting recurrent episodes of hyponatremia, headache, nausea and papilledema, cured definitively after correction of natremia and after institution 9-alpha-fluorohydrocortisone therapy.
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PMID:[Recurrent iatrogenic benign intracranial hypertension in a case of congenital adrenogenital syndrome with loss of salts]. 326 26

The mechanism of impact head injuries has generally been discussed on the basis of the cranium is a rigid box completely filled with incompressible contents. In this paper, two cases of head injuries in patients with severe craniectomized skull defects are reported and their conditions are discussed. The 1st case was a 46 year-old female with a large frontoparietal skull defect following surgery on a brain tumor. While hospitalized, she fell down from her bed (50 cm in height) and suffered strong impact on the craniectomized area. From immediately after the injury, there was flaccid hemiparesis, but CT scans showed no morphological changes. The 2nd case was a 12 year-old female with a major frontal craniectomized skull defect following surgery. She fell down in a corridor at school and suffered an impact injury in the defect area. For several days after the fall, she had a headache and nausea, but there were no other neurological deficits. In CT scans, there were findings of a cortical contusional hemorrhage. Wounds of the skull with a partial defect, i.e. "a semiclosed box" in the narrow sense, cause conditions which are difficult to explain by conventional dynamic traumatology. In this paper, these rare head injuries are discussed on the basis of these two cases experienced by the authors and the literature.
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PMID:[Head injuries in patients with pre-existing skull defects]. 664 41


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