Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

As a casuistic contribution to differential diagnosis of thrombosis of cerebral veins and sinuses a case of occlusion of sinus sagittalis superior by infiltration of an intracerebral metastasis from a teratoma of testis is reported. The leading symptoms - epileptic seizures, progressive hemiplegia, choked papilla and clouding of consciousness - gave rise to the tentative diagnosis of a cerebral tumor; in carotis angiography however, the metastasis was not detected, merely the occlusion of the sinus was demonstrated. Therefore the progress of the syndrome was misinterpreted as caused by an advancement of a venous thrombosis. Only autopsy showed the symptomless primary tumor and its formation of metastases.
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PMID:[Occlusion of sinus sagittalis superior by infiltration of a tumor metastasis (author's transl)]. 104 Dec 51

A 50-year-old man, transferred from another hospital, was admitted because of adult onset seizures. Nine months earlier, he had undergone an esophagogastrectomy; the lesion was confirmed to be a carcinoid tumor. Laboratory tests, chest x-rays, and electrocardiogram were normal. A second liver and spleen scan was performed. A computed tomographic scan revealed a well-circumscribed homogeneous enhancement of a lesion in the left frontal superficial area. On the 10th day, the patient underwent a left frontal parietal craniotomy. Postoperatively, he manifested no residual neurological deficits and was discharged on the 6th postoperative day. A week later, he was readmitted for treatment of aphasia and right hemiparesis; he was treated and discharged. The patient survived 16 more months. The occurrence of central nervous system metastasis from carcinoid tumor is rare. This tumor resembled, in many respects, a parasagittal meningioma. Radiological findings on the computed tomographic scan were typical of these tumors. This patient was diagnosed as having metastatic disease just 9 months after the diagnosis of the primary tumor and 13 months from the onset of any symptoms. This is a short period of time compared with that reported in other cases.
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PMID:Malignant carcinoid tumor metastatic to the dura mater simulating a meningioma. 192 16

We conducted a population-based case-control study with 338 patients, less than 15 years of age, diagnosed with a primary tumor of the central nervous system from January 1968 through December 1977 in 53 New York State counties. The study also included 676 controls selected from the birth certificate files of the New York State Department of Health. We collected information on neurofibromatosis and congenital anomalies in study subjects, their siblings and parents by telephone interview with the mother of each case and control. We obtained supplemental information on neurofibromatosis in the patients and their families from hospital medical records. This study confirmed the strong association of neurofibromatosis with risk of CNS tumors. Thirteen cases and no controls had neurofibromatosis. Two fathers and 3 mothers of cases had neurofibromatosis. Five cases had siblings with neurofibromatosis. None of the first-degree relatives of controls had neurofibromatosis. We observed a relative risk of 4.49 for history of seizures. Seizures are often among the presenting symptoms for CNS tumors. We observed no difference between cases and controls in the occurrence of congenital anomalies. There was a nonsignificant excess of congenital anomalies among siblings of cases compared with controls. This decreased to 1.13 when adjusted for number of siblings.
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PMID:Neurofibromatosis and other disorders among children with CNS tumors and their families. 249 66

This paper reports late effects and health status of 198 children who had cancer or leukemia diagnosed under 2 years of age and their therapies electively withdrawn. This series (92 neuroblastoma [NBL], 57 Wilms' tumor [WT], 46 acute lymphoblastic leukemia [ALL], and 3 non-Hodgkin's lymphoma) was followed for 1-12 years after discontinuation of therapy. Thirty-three children were diagnosed before 1973, 92 between 1973 and 1977, and 73 after 1977 in 16 Italian Pediatric Oncology Centers. As of December 1983, 176 children were reported to be alive and without evidence of primary cancer by physicians responsible for their care. One child died from a second primary tumor, two from late recurrences of the primary cancer, and three from other causes; eight were alive with evidence of primary cancer; and eight were lost to follow-up. Kyphoscoliosis was found in 22 children and other musculoskeletal anomalies in 8. Neurological sequelae were observed in 8 out 35 children with ALL treated with radiotherapy (RT) and intrathecal methotrexate. All but one were in continuous complete remission when they developed seizures (three cases), leukoencephalopathy (three cases), or intracerebral calcifications (two cases). One child had cardiomyopathy and subsequently died from cardiac failure: he had received doxorubicin (400 mg/m2) and mediastinal RT (13 Gy) for NBL. Growth impairments were observed in children with NBL and WT.
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PMID:Health status of young children with cancer following discontinuation of therapy. 347 May 93

A case of primary diffuse leptomeningeal melanoblastosis in a 46-year-old male is reported. His symptoms included headaches, transient hemiparesis, epileptic seizures and a progressive psychosyndrome. CT brain scans showed a slight enhancement of density in the subarachnoidal space. The disease was diagnosed by CSF cytology, using light microscopy, electron microscopy, autoradiography and cell culture. Systemic combined chemotherapy using Cisplatinum, DTIC, and Vindesine was without any significant response and he died 18 weeks after onset of the first complaints. Autopsy showed a diffuse infiltration of the entire leptomeninges by melanotic melanoblastoma cells invading the sagittal superior sinus. A thorough dissection including the orbital contents and skin nevi failed to reveal a primary tumor outside the CNS.
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PMID:Review and case report: primary melanoblastosis of the leptomeninges. 399 6

Ten (23%) patients out of 43 with malignant glioma developed meningeal gliomatosis during the follow up period of at least one year. The duration between the first surgery and diagnosis of meningeal gliomatosis ranged from one to 78 weeks (median 45 weeks). In younger age group less than 20 years old, 5 (56%) out of 9 patients had meningeal gliomatosis, and on the contrary the incidence was lower in older age group above 20 years old (5 of 34, 15%). Seven (22%) out of 32 male and 3 (27%) out of 11 female patients developed meningeal gliomatosis. The primary tumor location were frontal lobe in 4 cases (including one bifrontal tumor), temporal in 2, parieto-occipital in 1, thalamus in 1, midbrain in 1, and cerebellar hemisphere in 1, respectively. Histologically, 7 tumors were anaplastic astrocytoma, and 3 were glioblastoma. The characteristic neurological findings observed during the course of meningeal gliomatosis were abnormal mental status (80%), cranial nerve palsies (50%), paraplegia (60%), stiff neck (80%), seizure (50%), and respiratory disturbance (80%), CSF cytology was positive in all 9 patients tested. CT scan demonstrated hydrocephalus (70%), and diffuse contrast enhancement of ventricular wall (60%) and basal cistern (10%). In 2 cases, block and irregular filling defect were seen by myelography. Six patients were treated by irradiation to the whole brain and/or spine, and 5, by intrathecal chemotherapy with methotrexate, cytosine arabinoside and bleomycin. However, all patients died of the tumor one to 46 weeks (median 18 weeks) after the diagnosis of meningeal gliomatosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical studies of meningeal gliomatosis]. 649 23

Based on provisional clinical diagnosis, the choice of computed cranial tomography (CCT) or radionuclide brain scan (RBS) was retrospectively evaluated. In 1,333 selected cases, 551 had CCT only, 560 had RBS only, and 222 had both. CCT was the clinician's preference in cases of dementia, hydrocephalus, hemorrhage, aneurysm, arteriovenous malformation (AVM), primary tumor, visual abnormality, coma, and multiple sclerosis. RBS was preferred in headache, syncope, seizure, transient ischemic attack (TIA), metastatic disease, and encephalitis. Neither procedure appeared preferable in cases of psychosis, psychiatric disease, cerebral vascular accident (CVA), and abscess. Thirty-eight percent of CCTs yielded abnormal findings, not necessarily correlated with the provisional diagnosis. Thirty percent of RBS showed positive findings, mostly related to vascular abnormalities. On the basis of the provisional clinical diagnosis, CCT was more frequently requested for probable structural changes and RBS for probable perfusion abnormalities.
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PMID:Utility of the provisional clinical diagnosis as a basis for selection of computed tomographic or radionuclide brain scan. 727 14

We report a 78-year-old woman who had an onset of convulsion and right hemiparesis at the age 77. She had been well until October 28th of 1990 when she suddenly developed a seizure starting in her right face with secondary generalization. She was admitted to Saitama Kyodo Hospital where neurologic examination revealed confusion with slight right hemiparesis; deep reflexes were exaggerated on the right side; otherwise neurologic examination was unremarkable. Cranial CT scan revealed an iso-density mass in the left motor area with extensive edema extending into left anterior frontal as well as parietal regions; by contrast enhancement, a homogeneous enhancement of the tumor was noted. She was treated with glycerol and phenytoin, and she became alert two days after her admission. The diagnosis of metastatic brain tumor was entertained; extensive malignancy survey was performed, however, no primary tumor was found. As neurosurgical procedure was refused, she was discharged on December 16th of 1990. She noted worsening of her right hemiparesis in the end of February, 1991, and she was admitted again on March 18th of 1991. On neurologic examination, she was disoriented to time and place; she was apparently demented. Her right hemiparesis was more advanced and she was unable to walk. Her hospital course was complicated by disturbance of consciousness and pneumonia, and she died on August 22nd of 1991. The patient was discussed in a neurological CPC. Opinions were divided between meningioma and a metastatic brain tumor. Other possibilities raised included malignant lymphoma and glioblastoma multiforme. As edema was very extensive on CT, many participants thought that it might be a metastatic brain tumor.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A 78-year-old woman who had an onset of seizure and right hemiparesis at the age 77]. 757 36

A 38 year old patient developed multiple cranial nerve palsy, seizures and progressive alteration in consciousness. CSF examination revealed tumor cells and a tentative diagnosis of leptomeningeal carcinomatosis from an unknown primary tumor was made. Treatment with intrathecal methotrexate and cranial radiation therapy was started without effect. At autopsy widespread leptomeningeal gliomatosis originating from a previously unknown astrocytoma of the hippocampus was found.
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PMID:Diffuse primary leptomeningeal gliomatosis. 845 62

Thyroid papillary microcarcinoma has a notably benign clinical course among carcinomas. The occurrence of distant metastases is exceptional, but significantly increases the risk of mortality. We report the case of a 75-year-old woman with a 1.0 cm primary thyroid papillary microcarcinoma with skull metastases and brain invasion. The clinical presentation was a large mass over the occipital area which progressively grew over the course of 1 year. No thyroid nodule or lymph nodes were palpable. The metastatic mass and primary tumor were surgically removed. The serum thyroglobulin level was 163 ng/mL 1 month after surgery. There was no further management because the patient refused follow-up. She returned to the hospital 15 months later due to a seizure. The tumor had further extended into the brain tissue. Her condition progressively deteriorated and she died 2 months later due to uncontrollable seizures.
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PMID:Skull metastasis with brain invasion from thyroid papillary microcarcinoma. 913 16


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