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)

Of 488 children with central nervous system neoplasms, 43 (8.8%) had glioblastomas, 22 of which were in the cerebral hemispheres, 16 in the brain stem, two in the cerebellum, and three in the spinal cord. The male to female ratio was 3:2. Glioblastoma multiforme of the cerebral hemispheres occurred at a mean age of 12.7 years, and the frontal lobe was the most commonly involved. Main presenting symptoms included headache (85%), nausea or vomiting (65%), and seizures (35%). Papilledema (45%) was the most common physical finding. The longest survivals were achieved by a combination of operation and radiation (22 months). Brain stem glioblastomas occurred at a mean age of 6.7 years, with the pons as the most frequent site. Nausea or vomiting (50%) and headache (36%) were the main presenting symptoms; the major physical findings were ataxia (43%), cranial nerve palsies (28%), and paresis (28%). The length of survival was greatest with radiation alone (10.5 months). The period of survival of children with glioblastoma multiforme was significantly increased with steroid therapy. Glioblastoma multiforme behaves similarly in children and adults. Intracranial glioblastomas have a more rapidly fatal course than that of other similarly situated gliomas in childhood.
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PMID:Glioblastoma multiforme in children. 17 31

Acivicin (AT-125) is a glutamine antagonist with dose-limiting, schedule-dependent CNS toxicity and predictable CSF penetration after intravenous administration. Because of these properties, a trial in CNS malignancies was initiated. Thirty-two patients with recurrent or residual malignant astrocytomas were treated with AT-125. The majority of patients had glioblastoma multiforme (24) and had received prior nitrosoureas (21). The median age was 50 years, and Southwest Oncology Group (SWOG) performance status was 2. The major determinant of response was based upon radiologic criteria using computed tomographic (CT) scanning and/or magnetic resonance imaging (MRI) scans. The tumor mass was measured in two perpendicular planes, which yielded the largest cross-sectional area. Standard solid tumor criteria for response were used. All responding patients also had a stable or tapered dose of corticosteroids with stable or improved performance status and neurologic examination. There were four objective responses (12%): one complete remission (3 1/2+ years) and three partial remissions (57, 86, and 322 days). Two patients had improvement in disease that did not meet requirements for a partial remission. Toxicity was mild and primarily consisted of nausea, vomiting, and lethargy. Two patients were removed from study due to neurotoxicity (depression and hallucinations). The strict response criteria used in this trial were not those that have been used in testing other active agents such as carmustine (BCNU). We conclude that AT-125 has objective antitumor activity in malignant astrocytomas and warrants further study.
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PMID:Objective antitumor activity of acivicin in patients with recurrent CNS malignancies: a Southwest Oncology Group trial. 164 69

An autopsy case of glioblastoma of the cerebellum associated with an intracerebellar hemorrhage and showing CSF seedings is reported. A 26 year-old male was admitted to our hospital with a 10-day history of headache, nausea and vertigo. On admission, disturbance of consciousness (10-20 by JCS), irregular respiration and central fixation of both eyes suggesting increased intracranial pressure and early stage of central herniation were recognized clinically. The cerebellar signs of dysmetria and nystagmus were also observed. CT scan and angiography revealed an avascular large mass in the right cerebellar hemisphere, obstructive hydrocephalus and upward transtentorial herniation. On MRI study, the mass was demonstrated to be a subacute hematoma with a small tumor in its margin. Total removal of the tumor and aspiration of the hematoma were performed. Histological examination revealed a highly cellular and pleomorphic astrocytic tumor with scattered small necrosis and glomeruloid capillary endothelial proliferation, typical of glioblastoma multiforme. During postoperative radiochemotherapy (focal irradiation to the posterior fossa), the tumor showed rapid regrowth and a second look operation was performed. He was readmitted 3 weeks after radiochemotherapy with complaints of severe headache, nausea and lumbago. He then suddenly became dyspnea, tetraplegic and bradycardic. Neuroradiological investigation revealed multiple masses in the suprasellar region, medulla oblongata and the cervical spinal cord, but no recurrence in the cerebellum. Malignant cells were noted on CSF cytology. During chemotherapy for CSF tumor dissemination, his condition deteriorated rapidly and he died 7 months after the onset of symptoms.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Glioblastoma of the cerebellum: report of an autopsy case associated with intratumoral hemorrhage and CSF seedings]. 165 2

Antineoplaston A3 is an oxidated mixture of small peptides and amino acid derivatives isolated from human urine which have shown antineoplastic activity in tissue culture and low toxicity in mice. Twenty-four patients diagnosed with 25 cases of neoplastic diseases were involved in the studies. The patients' diagnoses included: adenocarcinoma of the prostate, stage IV (7 cases); adenocarcinoma of the breast, stage IV (3); adenocarcinoma of the colon and rectum, stage IV (3); adenocarcinoma of the colon, status post resection (1); adenocarcinoma of the lung, stage III (2); squamous cell carcinoma of the lung, stage III (2); adenocarcinoma of the pancreas, stages II and IV (2); and single cases of adenocarcinoma of the kidney, stage IV; malignant fibrohistiocytoma, stage IV; glioblastoma multiforme, stage IV; basal cell epithelioma; and transitional cell carcinoma of the bladder, grade II. Only patients who had over six weeks' anticipated survival and who continued the treatment for over six weeks were eligible. In 23 patients, Antineoplaston A3 was administered in divided doses daily i.v. through a subclavian vein catheter. In one patient, the injections were given i.m. The length of treatment was from 44 to 478 days and the highest dosage was 76 mg/kg/24 h. Side-effects associated with treatment included febrile reaction (4 patients), vertigo (2), headache (2), flushing of the face, nausea and tachycardia (1 each). Adverse reactions were mild and occurred only once during the entire course of treatment. Desirable side-effects included increase of platelet count, increase of white blood cell count and increase of reticulocyte count. At the end of the study, there were 5 cases of complete remission, 5 of partial remission, nine of stable disease and six of increasing disease. The patients who obtained complete remission were diagnosed with cancers of the bladder, prostate, colon, and basal cell epithelioma. In view of its very limited toxicity and the interesting responses obtained, Antineoplaston A3 was submitted for Phase II clinical trials to establish its usefulness in cancer treatment.
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PMID:Phase I clinical studies of antineoplaston A3 injections. 356 12

The EORTC Radiotherapy Cooperative Group performed a prospective phase II study in glioblastoma multiforme using accelerated radiotherapy in escalating doses. The aims of the study were to investigate acute and late toxicity as well as tumor response and survival. Only the CT-enhanced tumor zone plus a margin of 2-3 cm were treated (mean volume, 1034 +/- 477 cm3). Radiotherapy was administered with 5-18 MV photons. The radiation schedule consisted of 3 fractions of 2 Gy/day, separated with at least 4 h. The first group of patients was scheduled to receive a total dose of 42 Gy, 21 fractions in 9 days. The total dose was then escalated up to 48 Gy (24 fractions in 10 days), 54 Gy (27 fractions in 11 days) and 60 Gy (30 fractions in 12 days). The numbers of patients entered in each dose-level group were 15, 17, 18 and 16, respectively. Acute toxicity was mild, nausea/vomiting was absent in 91% of the patients. In 80% of the patients the neurological condition improved or remained stable compared with the start of radiotherapy but in 58% of the patients steroids were necessary, either increased in dose or initiated. Acute toxicity did not increase with increasing radiation doses although patients treated with 60 Gy more often required steroids than the other groups. Late toxicity was strongly suspected in 2 patients receiving 52 Gy and 56 Gy, respectively. Within the whole group of 66 patients only one recurrence outside the primary site was found.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Accelerated radiotherapy in glioblastoma multiforme: a dose searching prospective study. 797 15

Previous work has demonstrated the importance of the Protein Kinase C (PKC) signal transduction system in regulating the growth rate of malignant gliomas in vitro. Tamoxifen inhibits PKC in a minority of malignant gliomas within the micromolar concentration range in vitro, a property distinct from its estrogen receptor blockade effect. Tamoxifen was administered orally in very high dosages to 11 patients (9 males:2 females, age range 26-73, mean 45 years) with malignant gliomas (anaplastic astrocytoma or glioblastoma multiforme) who had failed treatment with external beam radiation therapy (and additional chemotherapy in 2). The dosage administered was estimated to be that necessary to achieve tissue concentrations within the low micromolar range, shown necessary to inhibit PKC in these tumors in vitro, and is approximately 5 times that used for standard antiestrogen therapy. Tumor reduction on radiographic images (MRI and PET [18FdG uptake]) with clinical improvement occurred in 3 patients; halting of tumor progression clinically and radiographically occurred in an additional patient. Of the remaining seven patients, three patients had marked and rapid progression of their disease despite treatment (dead after 3, 4, and 6 months respectively). Complications of treatment included a deep venous thrombosis requiring anticoagulation in one patient, nausea in one patient, and "hot-flashes" in a third patient. Tumor biopsy and measurement of tamoxifen and its active metabolite within the tumor of one patient (non-responder) showed levels within the middle of the in vitro therapeutic range. Follow-up of alive patients ranges from 4-18 months (mean 10 months). These encouraging preliminary results in a minority of these patients suggests some potential for this type of therapy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical and radiographic response in a minority of patients with recurrent malignant gliomas treated with high-dose tamoxifen. 838 28

The objective of this trial was to determine the efficacy of echinomycin (1.2 mg/m2) administered on a weekly times four schedule in the treatment of patients with recurrent or progressive central nervous malignancies despite adequate radiotherapy. Thirty-five patients were registered on study. The majority of patients (20) had glioblastoma multiforme. Ten had anaplastic astrocytoma. Eight patients had received prior nitrosoureas. SWOG performance status was 1 in 11 patients and 2 in 22. The median age was 51 years (25-75 years). One patient had a partial remission (3%:95% confidence interval: 1%-16%). Twenty two patients had progressive disease. The median survival was 5.9 months. Toxicity was primarily gastrointestinal with nausea and vomiting in 13 patients and nausea only in 11 patients. Hepatotoxicity occurred in 10 patients. Echinomycin given at this dose and schedule is not effective in treating patients with recurrent or progressive glioblastoma multiforme or anaplastic astrocytomas.
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PMID:Phase II evaluation of echinomycin (NSC-526417) in patients with central nervous system malignancies. A Southwest Oncology Group study. 850 22

This trial tested the assumed efficacy and safety of external beam-radiotherapy combined with daily administration of low dose cisplatin (CDDP) (ERCLC therapy) for patients with glioblastoma multiforme (GBM). Thirty adult patients with supratentorial GBM received daily postoperative treatment with low dose intravenous CDDP (4-6 mg/m2) administered 30 minutes before external irradiation. In 10 patients, intraoperative radiotherapy (IORT) following surgery was given prior to ERCLC therapy. Tumor response on MRI, interval to tumor progression, survival, and toxicities were analyzed. None of the patients showed a tumor response to ERCIC therapy. Overall, the median time to tumor progression was 6 months with a 1-year tumor progression-free rate of 26.7% and a 2-year rate of 0%. The median survival time was 15 months with a 1-year survival rate of 69.9% and a 2-year rate of 31.5%. The survival rate of patients with IORT was better than that of those without IORT, however, there was no significant difference. Anorexia associated with nausea occurred in 70% and general fatigue in 10.0%. Leukopenia and thrombocytopenia occurred in 26.7% and 33.3%, respectively. However, none of the patients had to be withdrawn from therapy due to these toxicities. Other toxicities were not observed. This clinical study showed that daily administration of low dose CDDP did not enhance tumor response to irradiation for GBM on MRI. Regarding toxicity, however, ERCLC therapy was well tolerated. Although this trial did not provide sufficient data to determine whether ERCLC therapy was effective for GBM due to the small number of patients, additional clinical trials of this therapy may be warranted because that the survival rate in this study was equal to the better results recently reported for newly diagnosed GBM.
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PMID:Clinical trial of external beam-radiotherapy combined with daily administration of low-dose cisplatin for supratentorial glioblastoma multiforme--a pilot study. 926 43

RMP-7, a nine amino acid peptide bradykinin agonist, increases the delivery of hydrophilic compounds across the blood-tumour barrier. In this dose ranging study, 14 patients with progressing malignant glioma (9 glioblastoma multiforme, 4 anaplastic astrocytoma, 1 anaplastic oligodendroglioma; age range 31-68 years, baseline Karnofsky range 60-90%, 5 having had prior chemotherapy) were treated with intravenous RMP-7 and carboplatin to assess the safety, tolerability, and side-effect profile of increasing doses of this combination. Carboplatin dosing was by target area under the curve (AUC) according to the Calvert protocol. Patients were allocated to one of five treatment regimes: cohort A (n = 2) received 50 ng/kg RMP-7 and target AUC 5 mg/ml/min carboplatin; cohort B (n = 3) 100 ng/kg RMP-7 + AUC 5; cohort C (n = 2) 100 ng/kg RMP-7 + AUC 7; cohort D (n = 2) 200 ng/kg RMP-7 + AUC 7; cohort E (n = 5) 300 ng/kg RMP-7 + AUC 7. Treatment was given once every 4 weeks with magnetic resonance imaging scans every 2 months. Patients received 37 cycles in total (median 2, range 1-7). The drug combination, as a cancer treatment, was tolerated in all groups. Effects possibly related to RMP-7 included flushing, nausea, headache and mild increase in heart rate, all transient. 3 patients in cohort E experienced grade 3/4 neutropenia and thrombocytopenia. These toxicities are consistent with known effects of carboplatin at this dose range. In cohort E (n = 5) 1 patient improved and another remained stable for > or = 6 months. In summary, the dose was escalated to the maximum dose of RMP-7 given to volunteers without additional related side-effects. The side-effects of the combination were consistent with giving the two drugs alone and would merit further study for efficacy.
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PMID:A phase I study of intravenous RMP-7 with carboplatin in patients with progression of malignant glioma. 989 73

A case of a glioblastoma multiforme is presented. Craniotomy was performed with total resection of the right temporal tumor. Postoperatively, the patient received adjuvant radiotherapy, but 6 months after therapy he developed severe nausea and weight loss. Recurrence of an intracranial tumor in the right temporal region with nodules in the liver and spleen were detected by CT scan. Fine-needle biopsies of the liver confirmed the diagnosis of a glioblastoma metastasis with characteristic immunohistochemical staining for glial fibrillary acidic protein. This rare case of an intracerebral glioblastoma metastasizing to liver and spleen was managed by systemic chemotherapy.
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PMID:Uncommon metastasis of a glioblastoma multiforme in liver and spleen. 1077 29


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