methionine has been researched along with Astrocytoma in 59 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (10.17) | 18.7374 |
| 1990's | 19 (32.20) | 18.2507 |
| 2000's | 19 (32.20) | 29.6817 |
| 2010's | 11 (18.64) | 24.3611 |
| 2020's | 4 (6.78) | 2.80 |
| Authors | Studies |
|---|---|
| Antunovic, L; Bono, B; Chiti, A; Fedorov, D; Gelardi, F; Gozzi, N; Navarria, P; Ninatti, G; Pessina, F; Politi, LS; Sollini, M | 1 |
| García-Hernández, A; Jiménez-Bonilla, JF; Ortega-Valín, F; Rodríguez-Rodriguez, E; Sánchez-Salmón, E | 1 |
| Goto, T; Ishibashi, K; Kanemura, Y; Kawashima, T; Koh, S; Nagahama, A; Nakajo, K; Ohata, K; Sasaki, T; Tanoue, Y; Terakawa, Y; Tsuyuguchi, N; Uda, H; Uda, T | 1 |
| Batalov, AI; Kalaeva, DB; Khokhlova, EV; Konakova, TA; Pogosbekyan, EL; Postnov, AA; Pronin, IN; Vikhrova, NB | 1 |
| Cohen, KJ; Grill, J; Jabado, N | 1 |
| Hashimoto, K; Ichimura, K; Kawamata, T; Komori, T; Koriyama, S; Maruyama, T; Masui, K; Morita, S; Muragaki, Y; Nakano, Y; Nitta, M; Niwa, A; Sawada, T; Tsuzuki, S; Yasuda, T | 1 |
| Engler, H; Kreimerman, I; Olivera, S; Savio, E; Vasilskis, E | 1 |
| Hashimoto, S; Inaji, M; Ishii, K; Kobayashi, D; Nariai, T; Sanjo, N; Taketoshi, M; Yokota, T | 1 |
| Báez, A; Báez, M; Blumenkrantz, Y; Bruno, G; Casas Parera, I; Igirio Gamero, JL; Kuchkaryan, V; Tafur Canabal, JG | 1 |
| Albrecht, S; Bechet, D; Benlimane, N; David Allis, C; Ellezam, B; Faury, D; Fiset, PO; Gielen, GG; Jabado, N; Kieran, MW; Korshunov, A; Lewis, PW; Ligon, KL; Lu, C; Pfister, SM; Pietsch, T; Rousso, C | 1 |
| Castell-Conesa, J; Cicuendez, M; Cordero, E; Cuberas-Borrós, G; Lorenzo-Bosquet, C; Martinez-Ricarte, F; Martinez-Saez, E; Sahuquillo, J | 1 |
| Hatakeyama, T; Ichikawa, T; Kagawa, M; Kawai, N; Miki, A; Noshiyama, Y; Tamiya, T; Yamamoto, Y | 1 |
| Aoyagi, M; Ishii, K; Ishiwata, K; Nariai, T; Nojiri, T; Ohno, K; Senda, M | 1 |
| Inaji, M; Ishii, K; Ishiwata, K; Kimura, Y; Matsumura, A; Momose, T; Nariai, T; Ohno, K; Yamamoto, T | 1 |
| Higano, S; Iwata, R; Kanamori, M; Kumabe, T; Saito, R; Shibahara, I; Sonoda, Y; Takai, Y; Takanami, K; Tominaga, T; Watanabe, M | 1 |
| Haba, R; Kawai, N; Nishiyama, Y; Okubo, S; Tamiya, T; Zhen, HN | 1 |
| Hasegawa, A; Iwadate, Y; Matsutani, T; Saeki, N; Shinozaki, N; Uchino, Y; Yoshikawa, K | 1 |
| Brodskaia, ZL; Gaĭdaenko, KP; Gurchin, AF; Svortsova, TIu | 1 |
| Bauer, B; Friese, M; Heiss, WD; Herholz, K; Jacobs, A; Kracht, LW; Schroeder, R | 1 |
| Heiss, WD; Herholz, K; Kracht, LW | 1 |
| Ahmed, MM; Chada, S; Kokkinakis, DM; Liu, X; Luo, J; Shareef, MM; Singha, UK; Yang, S | 1 |
| Busch, S; Heiss, WD; Herholz, K; Hoevels, M; Jacobs, AH; Klein, JC; Kracht, LW; Miletic, H; Voges, J | 1 |
| Franz, M; Grosu, AL; Gumprecht, H; Molls, M; Nieder, C; Piert, M; Schwaiger, M; Stärk, S; Thamm, R; Weber, WA | 1 |
| Momose, T | 1 |
| Hara, M; Sunada, I; Takami, T; Tsuyuguchi, N | 1 |
| Dittmar, C; Galldiks, N; Garlip, G; Heiss, WD; Herholz, K; Hilker, R; Jacobs, AH; Klein, JC; Kracht, LW; Li, H; Sobesky, J; Thomas, A; Vollmar, S; Wienhard, K | 1 |
| Bormans, G; Ceyssens, S; de Groot, T; Goffin, J; Mortelmans, L; Van Laere, K | 1 |
| Devriendt, D; Goldman, S; Levivier, M; Massager, N; Wikler, D | 1 |
| Dibas, A; He, S; Prasanna, G; Yorio, T | 1 |
| Dzewas, B; Grosu, AL; Gumprecht, H; Lumenta, CB; Souvatsoglou, M; Weber, WA | 1 |
| Hasegawa, A; Ishikawa, H; Mahasittiwat, P; Mizoe, JE; Mizuno, H; Pattaranutaporn, P; Takagi, R; Tsujii, H; Yanagi, T; Yoshikawa, K | 1 |
| Bergström, M; Collins, VP; Ehrin, E; Ericson, K; Eriksson, L; Greitz, T; Halldin, C; Långström, B; Lilja, A; von Holst, H | 1 |
| Balériaux, D; Bidaut, LM; Brotchi, J; Brucher, JM; Goldman, S; Levivier, M; Luxen, A; Pirotte, B; Stanus, E | 1 |
| Fisher, RJ; Fleischman, LF; Holtzclaw, L; Mavrothalassitis, G; Russell, JT | 1 |
| Fujita, H; Hatazawa, J; Inugami, A; Ito, H; Kanno, I; Murakami, M; Ogawa, T; Okudera, T; Shimosegawa, E; Shishido, F | 1 |
| Ishiwata, K; Ito, M; Kameyama, M; Kayama, T; Sato, K; Yoshimoto, T | 1 |
| Bauer, B; Heiss, WD; Herholz, K; Pietrzyk, U; Sturm, V; Treuer, H; Voges, J; Würker, M | 1 |
| Beaudouin, V; Chapon, F; Courtheoux, P; Creveuil, C; Derlon, JM; Houtteville, JP; Noël, MH; Petit-Taboué, MC | 1 |
| Hirakawa, K; Ishii, K; Ishiwata, K; Maehara, T; Nariai, T; Senda, M; Toyama, H; Wakabayashi, S | 1 |
| Hausmann, O; Leenders, KL; Maguire, RP; Radü, EW; Roelcke, U; Vontobel, P | 1 |
| Hölzer, T | 1 |
| Bauer, B; Ernestus, RI; Heiss, WD; Herholz, K; Hölzer, T; Löttgen, J; Mendoza, G; Schröder, R; Thiel, A; Voges, J; Weber-Luxenburger, G; Wienhard, K | 1 |
| Asamoto, S; Hanakawa, K; Ikeda, H; Ishii, K; Iwata, T; Matsumoto, K | 1 |
| Fukui, M; Fukumura, T; Kuwabara, Y; Masuda, K; Mihara, F; Morioka, T; Nakagawa, M; Sasaki, M; Yoshida, T | 1 |
| Fukui, M; Hachisuga, S; Morioka, T; Nishio, S; Sasaki, M; Tashima, T | 1 |
| Feldkamp, MM; Guha, A; Lau, N | 2 |
| Eronen, E; Kulmala, J; Lehikoinen, P; Minn, H; Norrgård, S; Nuutinen, J; Sonninen, P; Sutinen, E; Teräs, M; Valavaara, R | 1 |
| Haque, M; Matsuoka, Y; Matsusaka, Y; Sunada, I; Tsuyuguchi, N | 1 |
| Bergström, M; Bolander, H; Engler, H; Eriksson, A; Hartman, M; Långström, B; Nilsson, A; Ribom, D; Smits, A | 1 |
| Hatazawa, J; Ishiwata, K; Kameyama, M; Katakura, R; Sato, K; Yoshimoto, T | 1 |
| Agrawal, A; Barnum, SR; Ishii, Y; Volanakis, JE | 1 |
| Kameyama, M; Yoshimoto, T | 1 |
| Fujita, H; Higano, S; Inugami, A; Kanno, I; Mineura, K; Murakami, M; Shishido, F; Tomura, N; Uemura, K; Yasui, N | 1 |
| O'Tuama, LA | 1 |
| Kowada, M; Mineura, K; Sasajima, T; Shishido, F; Uemura, K | 1 |
| Bergström, M; Ericson, K; Johnström, P; Mosskin, M; Stone-Elander, S | 1 |
| Becker, H; Creutzig, H; Dietz, H; Hundeshagen, H; Meyer, GJ; Schober, O; Schwarzrock, R | 1 |
| Bradford, R; Darling, JL; Thomas, DG | 1 |
3 review(s) available for methionine and Astrocytoma
| Article | Year |
|---|---|
Diffuse intrinsic pontine gliomas-current management and new biologic insights. Is there a glimmer of hope?
Topics: Animals; Astrocytoma; Brain Stem Neoplasms; Glioma; Histones; Humans; Methionine; Mutation | 2017 |
[11C-methionine positron emission tomography in brain tumor].
Topics: Adult; Aged; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Glioblastoma; Humans; Methionine; Middle Aged; Neoplasm Staging; Oligodendroglioma; Positron-Emission Tomography; Prognosis; Radiopharmaceuticals | 2008 |
[Clinical application of positron emission tomography and 18FDG to brain tumor].
Topics: Aged; Astrocytoma; Brain Diseases; Brain Neoplasms; Diagnosis, Differential; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glioblastoma; Humans; Lymphoma; Methionine; Necrosis; Neoplasm Recurrence, Local; Neoplasms, Unknown Primary; Positron-Emission Tomography; Radiation Injuries; Radiopharmaceuticals; Radiotherapy | 2005 |
2 trial(s) available for methionine and Astrocytoma
| Article | Year |
|---|---|
Imaging of hypoxic lesions in patients with gliomas by using positron emission tomography with 1-(2-[18F] fluoro-1-[hydroxymethyl]ethoxy)methyl-2-nitroimidazole, a new 18F-labeled 2-nitroimidazole analog.
Topics: Adult; Aged; Astrocytoma; Biopsy; Brain Neoplasms; Carbon Isotopes; Cell Division; Female; Fluorodeoxyglucose F18; Glioblastoma; Humans; Hypoxia-Inducible Factor 1, alpha Subunit; Hypoxia, Brain; Immunohistochemistry; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Nitroimidazoles; Oligodendroglioma; Positron-Emission Tomography; Protons; Radiopharmaceuticals | 2010 |
11C-methionine PET for differential diagnosis of low-grade gliomas.
Topics: Adult; Astrocytoma; Carbon Radioisotopes; Diagnosis, Differential; Female; Glioblastoma; Glioma; Humans; Image Enhancement; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Oligodendroglioma; Predictive Value of Tests; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1998 |
54 other study(ies) available for methionine and Astrocytoma
| Article | Year |
|---|---|
Preoperative [11C]methionine PET to personalize treatment decisions in patients with lower-grade gliomas.
Topics: Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Glioma; Humans; Methionine; Oligodendroglioma; Positron Emission Tomography Computed Tomography; Positron-Emission Tomography; Radiopharmaceuticals; Retrospective Studies | 2022 |
[Lacunar stroke as a very late complication of radiotherapy: value of nuclear medicine techniques].
Topics: Adult; Astrocytoma; Brain Infarction; Brain Neoplasms; Diagnosis, Differential; Humans; Magnetic Resonance Imaging; Male; Methionine; Neoplasm Recurrence, Local; Nuclear Medicine; Positron-Emission Tomography; Radiotherapy; Stroke, Lacunar; Time Factors; Tomography, X-Ray Computed | 2020 |
Diagnostic Performance of [
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Astrocytoma; Brain Neoplasms; Child; DNA, Neoplasm; Female; Gene Expression Regulation, Neoplastic; Glioma; Humans; Isocitrate Dehydrogenase; Male; Methionine; Middle Aged; Mutation; Neurosurgical Procedures; Oligodendroglioma; Positron-Emission Tomography; Promoter Regions, Genetic; Radiopharmaceuticals; Retrospective Studies; Sensitivity and Specificity; Telomerase; Young Adult | 2021 |
[Dynamic11C-methionine PET/CT in differential diagnosis of brain gliomas].
Topics: Adult; Astrocytoma; Brain; Brain Neoplasms; Diagnosis, Differential; Glioma; Humans; Methionine; Positron Emission Tomography Computed Tomography; Positron-Emission Tomography | 2021 |
Brainstem pilocytic astrocytoma with H3 K27M mutation: case report.
Topics: Astrocytoma; Brain Stem Neoplasms; Diagnosis, Differential; Histones; Humans; Image Enhancement; Incidental Findings; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Mutation; Neoplasm Grading; Positron-Emission Tomography | 2018 |
Comparative In Vitro Study of
Topics: Astrocytes; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Cell Line, Tumor; Deuterium; Glial Fibrillary Acidic Protein; Gliosis; Humans; Methionine; Monoamine Oxidase; Positron-Emission Tomography; Radiopharmaceuticals; Selegiline | 2017 |
Usefulness of [
Topics: Adolescent; Adult; Aged; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Diagnosis, Differential; Female; Humans; Male; Methionine; Middle Aged; Multiple Sclerosis; Positron-Emission Tomography; Retrospective Studies; Young Adult | 2019 |
[Utility of 11C-methionine PET/CT in neuro-oncology].
Topics: Adult; Astrocytoma; Brain Neoplasms; Female; Glioma; Gliosarcoma; Humans; Male; Methionine; Middle Aged; Multimodal Imaging; Positron-Emission Tomography; Prospective Studies; Radiopharmaceuticals; Tomography, X-Ray Computed | 2013 |
Specific detection of methionine 27 mutation in histone 3 variants (H3K27M) in fixed tissue from high-grade astrocytomas.
Topics: Adolescent; Astrocytoma; Brain; Brain Neoplasms; Child; Cohort Studies; DNA Mutational Analysis; Female; Genotype; Histones; Humans; Male; Methionine; Mutation | 2014 |
Role of [(11)C] methionine positron emission tomography in the diagnosis and prediction of survival in brain tumours.
Topics: Adolescent; Adult; Aged; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Ependymoma; Female; Ganglioglioma; Glioblastoma; Glioma; Humans; Kaplan-Meier Estimate; Male; Methionine; Middle Aged; Oligodendroglioma; Positron-Emission Tomography; Prognosis; Retrospective Studies; Survival Rate; Young Adult | 2015 |
Contributions of biological tumor parameters to the incorporation rate of L: -[methyl-(11)C] methionine into astrocytomas and oligodendrogliomas.
Topics: Adult; Astrocytoma; Capillaries; Carbon Radioisotopes; Cell Division; Factor VIII; Female; Humans; Male; Methionine; Microcirculation; Middle Aged; Neoplasm Staging; Oligodendroglioma; Positron-Emission Tomography | 2009 |
PET pharmacokinetic analysis to estimate boron concentration in tumor and brain as a guide to plan BNCT for malignant cerebral glioma.
Topics: Algorithms; Astrocytoma; Boron; Boron Compounds; Boron Neutron Capture Therapy; Brain Neoplasms; Carbon Radioisotopes; Glioblastoma; Glioma; Humans; Methionine; Phenylalanine; Positron-Emission Tomography; Radiation-Sensitizing Agents; Radiotherapy Planning, Computer-Assisted | 2009 |
Correlation of L-methyl-11C-methionine (MET) uptake with L-type amino acid transporter 1 in human gliomas.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Antigens, CD34; Astrocytoma; Brain; Brain Neoplasms; Child; Child, Preschool; Endothelium, Vascular; Female; Fusion Regulatory Protein 1, Heavy Chain; Humans; Immunoenzyme Techniques; Large Neutral Amino Acid-Transporter 1; Male; Methionine; Microvessels; Middle Aged; Neoplasm Staging; Prognosis; Tissue Distribution; Young Adult | 2010 |
Discrimination between low-grade oligodendrogliomas and diffuse astrocytoma with the aid of 11C-methionine positron emission tomography.
Topics: Adult; Aged; Analysis of Variance; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Diagnosis, Differential; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Oligodendroglioma; Positron-Emission Tomography | 2011 |
[Prognostic value of PET using 11C-methionine in patients with untreated cerebral gliomas].
Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Astrocytoma; Carbon Radioisotopes; Cerebellum; Female; Humans; Male; Methionine; Middle Aged; Positron-Emission Tomography; Prognosis; Radioactive Tracers; Radiography; Sex Factors; Supratentorial Neoplasms; Survival Rate | 2011 |
Methyl-[11C]- l-methionine uptake as measured by positron emission tomography correlates to microvessel density in patients with glioma.
Topics: Adult; Aged; Astrocytoma; Biological Transport; Carbon Radioisotopes; Female; Glioblastoma; Glioma; Humans; Male; Methionine; Microcirculation; Middle Aged; Oligodendroglioma; Tomography, Emission-Computed | 2003 |
Monitoring the effect of chemotherapy in a mixed glioma by C-11-methionine PET.
Topics: Adult; Astrocytoma; Brain Neoplasms; Cerebral Cortex; Chemotherapy, Adjuvant; Drug Monitoring; Female; Humans; Methionine; Radiopharmaceuticals; Tomography, Emission-Computed; Treatment Outcome | 2003 |
Modulation of gene expression in human central nervous system tumors under methionine deprivation-induced stress.
Topics: Apoptosis; Astrocytoma; Cell Cycle; Cell Line, Tumor; Central Nervous System Neoplasms; Gene Expression Regulation, Neoplastic; Humans; Medulloblastoma; Methionine; NF-kappa B | 2004 |
Delineation of brain tumor extent with [11C]L-methionine positron emission tomography: local comparison with stereotactic histopathology.
Topics: Adult; Astrocytoma; Biopsy; Brain; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Positron-Emission Tomography; ROC Curve; Sensitivity and Specificity; Software | 2004 |
Reirradiation of recurrent high-grade gliomas using amino acid PET (SPECT)/CT/MRI image fusion to determine gross tumor volume for stereotactic fractionated radiotherapy.
Topics: Adult; Aged; alpha-Methyltyrosine; Analysis of Variance; Antineoplastic Agents, Alkylating; Astrocytoma; Combined Modality Therapy; Dacarbazine; Dose Fractionation, Radiation; Female; Glioblastoma; Glioma; Gliosarcoma; Humans; Male; Methionine; Middle Aged; Neoplasm Recurrence, Local; Oligodendroglioma; Positron-Emission Tomography; Prospective Studies; Statistics, Nonparametric; Stereotaxic Techniques; Temozolomide; Tomography, Emission-Computed, Single-Photon | 2005 |
[Methionine positron emission tomography for brain tumor in children].
Topics: Adolescent; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Child; Child, Preschool; Female; Germinoma; Glioma; Humans; Infant; Male; Medulloblastoma; Methionine; Positron-Emission Tomography; Radiopharmaceuticals; Retrospective Studies | 2005 |
18F-fluoro-L-thymidine and 11C-methylmethionine as markers of increased transport and proliferation in brain tumors.
Topics: Adult; Aged; Antiviral Agents; Astrocytoma; Biological Transport; Brain Neoplasms; Cell Proliferation; Dideoxynucleosides; False Positive Reactions; Female; Glioma; Humans; Kinetics; Magnetic Resonance Imaging; Male; Medulloblastoma; Methionine; Middle Aged; Phosphorylation; Positron-Emission Tomography; Radiopharmaceuticals; Sensitivity and Specificity; Time Factors | 2005 |
[11C]methionine PET, histopathology, and survival in primary brain tumors and recurrence.
Topics: Adolescent; Adult; Aged; Astrocytoma; Brain; Brain Neoplasms; Carbon Radioisotopes; Child; Child, Preschool; Disease Progression; Female; Forecasting; Glioma; Humans; Male; Methionine; Middle Aged; Neoplasm Recurrence, Local; Neoplasm Staging; Oligodendroglioma; Positron-Emission Tomography; Prognosis; Radiopharmaceuticals; Retrospective Studies; Survival Rate | 2006 |
Integration of functional imaging in radiosurgery: the example of PET scan.
Topics: Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Humans; Image Processing, Computer-Assisted; Methionine; Monitoring, Intraoperative; Positron-Emission Tomography; Radiosurgery | 2007 |
Parallel signaling pathways in endothelin-1-induced proliferation of U373MG astrocytoma cells.
Topics: Astrocytoma; Calcium Signaling; Cell Line, Tumor; Cell Proliferation; Endothelin B Receptor Antagonists; Endothelin-1; Enzyme Inhibitors; Estrenes; Extracellular Signal-Regulated MAP Kinases; Humans; Inositol 1,4,5-Trisphosphate; Isoenzymes; Methionine; Models, Biological; Phosphatidylinositol 3-Kinases; Phosphoinositide-3 Kinase Inhibitors; Phosphorylation; Protein Kinase C; Protein Kinase Inhibitors; Protein-Tyrosine Kinases; Proto-Oncogene Proteins c-akt; Proto-Oncogene Proteins p21(ras); Pyrrolidinones; Receptor Protein-Tyrosine Kinases; Receptor, Endothelin B; Signal Transduction | 2007 |
11C-Methionine positron emission tomography for preoperative evaluation of suggestive low-grade gliomas.
Topics: Astrocytoma; Brain Neoplasms; Glioblastoma; Glioma; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Methionine; Neurosurgical Procedures; Positron-Emission Tomography; Radiopharmaceuticals | 2007 |
l-[METHYL-(11)C] methionine positron emission tomography for target delineation in malignant gliomas: impact on results of carbon ion radiotherapy.
Topics: Adult; Aged; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Glioblastoma; Humans; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Positron-Emission Tomography; Radiotherapy Planning, Computer-Assisted; Retrospective Studies; Tomography, X-Ray Computed; Tumor Burden | 2008 |
Discrepancies in brain tumor extent as shown by computed tomography and positron emission tomography using [68Ga]EDTA, [11C]glucose, and [11C]methionine.
Topics: Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Edetic Acid; Female; Gallium Radioisotopes; Glucose; Humans; Methionine; Middle Aged; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1983 |
Use of positron emission tomography (PET) in stereotactic conditions for brain biopsy.
Topics: Adult; Aged; Astrocytoma; Biopsy; Blood Glucose; Brain; Brain Neoplasms; Deoxyglucose; Energy Metabolism; Female; Fluorodeoxyglucose F18; Glioblastoma; Glioma; Humans; Male; Methionine; Middle Aged; Neoplasm Proteins; Stereotaxic Techniques; Tomography, Emission-Computed | 1995 |
ets-1 in astrocytes: expression and transmitter-evoked phosphorylation.
Topics: Alkaloids; Animals; Astrocytes; Astrocytoma; Carbachol; Carbazoles; Cell Differentiation; Cell Line; Cells, Cultured; Cerebral Cortex; Gene Expression; Humans; Indoles; Methionine; Myosin-Light-Chain Kinase; Phosphates; Phosphorylation; Protein Processing, Post-Translational; Protein-Tyrosine Kinases; Proto-Oncogene Protein c-ets-1; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-ets; Rats; Signal Transduction; Transcription Factors; Tretinoin; Tumor Cells, Cultured | 1995 |
Cerebral glioma: evaluation with methionine PET.
Topics: Adolescent; Adult; Aged; Astrocytoma; Biopsy, Needle; Brain Neoplasms; Female; Glioblastoma; Glioma; Humans; Male; Methionine; Middle Aged; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1993 |
Serial positron emission tomography imaging of changes in amino acid metabolism in low grade astrocytoma after radio- and chemotherapy-- Case report.
Topics: Adult; Amino Acids; Astrocytoma; Brain; Brain Neoplasms; Carbon Radioisotopes; Combined Modality Therapy; Humans; Magnetic Resonance Imaging; Male; Methionine; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1995 |
Glucose consumption and methionine uptake in low-grade gliomas after iodine-125 brachytherapy.
Topics: Adult; Astrocytoma; Brachytherapy; Deoxyglucose; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glucose; Humans; Iodine Radioisotopes; Male; Methionine; Middle Aged; Supratentorial Neoplasms; Tomography, Emission-Computed | 1996 |
The in vivo metabolic pattern of low-grade brain gliomas: a positron emission tomographic study using 18F-fluorodeoxyglucose and 11C-L-methylmethionine.
Topics: Adult; Aged; Amino Acids; Astrocytoma; Blood Glucose; Brain; Brain Neoplasms; Deoxyglucose; Energy Metabolism; Female; Fluorodeoxyglucose F18; Follow-Up Studies; Glioma; Humans; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Neoplasm Invasiveness; Neoplasm Staging; Oligodendroglioma; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1997 |
Three-dimensional imaging of cortical structure, function and glioma for tumor resection.
Topics: Adult; Astrocytoma; Brain; Brain Neoplasms; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Oxygen Radioisotopes; Radiopharmaceuticals; Tomography, Emission-Computed; Water | 1997 |
Tracer transport and metabolism in a patient with juvenile pilocytic astrocytoma. A PET study.
Topics: Adolescent; Astrocytoma; Biological Transport; Carbon Radioisotopes; Female; Fluorodeoxyglucose F18; Humans; Methionine; Radioactive Tracers; Rubidium Radioisotopes; Tomography, Emission-Computed | 1998 |
The in vivo metabolic pattern of low-grade brain gliomas: a positron emission tomographic study using f-18-fluorodeoxyglucose and c-11-L-methylmethionine.
Topics: Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Deoxyglucose; Fluorine Radioisotopes; Humans; Magnetic Resonance Imaging; Methionine; Oligodendroglioma; Tomography, Emission-Computed | 1998 |
[High uptake on 11C methionine PET scan in the pituitary gland of a patient with cerebral glioma after surgical abortion].
Topics: Abortion, Therapeutic; Adult; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Methionine; Pituitary Gland; Pregnancy; Pregnancy Trimester, First; Tomography, Emission-Computed | 1998 |
A comparative study of thallium-201 SPET, carbon-11 methionine PET and fluorine-18 fluorodeoxyglucose PET for the differentiation of astrocytic tumours.
Topics: Astrocytoma; Brain; Brain Neoplasms; Carbon Radioisotopes; Diagnosis, Differential; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glioblastoma; Humans; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Radiopharmaceuticals; Thallium Radioisotopes; Tomography, Emission-Computed; Tomography, Emission-Computed, Single-Photon | 1998 |
Delayed cerebral radionecrosis with a high uptake of 11C-methionine on positron emission tomography and 201Tl-chloride on single-photon emission computed tomography.
Topics: Adult; Astrocytoma; Brain; Brain Diseases; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Methionine; Radiation Injuries; Radiopharmaceuticals; Temporal Lobe; Thallium Radioisotopes; Time Factors; Tomography, Emission-Computed; Tomography, Emission-Computed, Single-Photon | 1998 |
Growth inhibition of astrocytoma cells by farnesyl transferase inhibitors is mediated by a combination of anti-proliferative, pro-apoptotic and anti-angiogenic effects.
Topics: Alkyl and Aryl Transferases; Angiogenesis Inhibitors; Antineoplastic Agents; Apoptosis; Astrocytoma; bcl-2 Homologous Antagonist-Killer Protein; bcl-2-Associated X Protein; Bromodeoxyuridine; Cell Cycle; Cell Division; Central Nervous System Neoplasms; Dose-Response Relationship, Drug; Endothelial Growth Factors; Enzyme Inhibitors; ErbB Receptors; Farnesyltranstransferase; Genes, ras; Growth Inhibitors; Humans; Lymphokines; Membrane Proteins; Methionine; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Mitogen-Activated Protein Kinases; Myelin Basic Protein; Neovascularization, Pathologic; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-bcl-2; Tumor Cells, Cultured; Tumor Suppressor Protein p53; Vascular Endothelial Growth Factor A; Vascular Endothelial Growth Factors | 1999 |
The farnesyltransferase inhibitor L-744,832 inhibits the growth of astrocytomas through a combination of antiproliferative, antiangiogenic, and proapoptotic activities.
Topics: Alkyl and Aryl Transferases; Angiogenesis Inhibitors; Antineoplastic Agents; Apoptosis; Astrocytoma; Brain Neoplasms; Cell Division; Enzyme Inhibitors; Farnesyltranstransferase; Humans; Methionine | 1999 |
Radiotherapy treatment planning and long-term follow-up with [(11)C]methionine PET in patients with low-grade astrocytoma.
Topics: Adult; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Feasibility Studies; Female; Follow-Up Studies; Humans; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Radiotherapy Dosage; Radiotherapy Planning, Computer-Assisted; Tomography, Emission-Computed | 2000 |
Evaluation of pleomorphic xanthoastrocytoma by use of positron emission tomography with.
Topics: Adult; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Fluorodeoxyglucose F18; Humans; Magnetic Resonance Imaging; Methionine; Radiography; Radiopharmaceuticals; Tomography, Emission-Computed | 2001 |
Positron emission tomography (11)C-methionine and survival in patients with low-grade gliomas.
Topics: Adult; Analysis of Variance; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Glioma; Humans; Male; Methionine; Middle Aged; Oligodendroglioma; Prognosis; Retrospective Studies; Survival Rate; Tomography, Emission-Computed | 2001 |
Dynamic study of methionine uptake in glioma using positron emission tomography.
Topics: Adult; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Glioblastoma; Humans; Male; Methionine; Tomography, Emission-Computed | 1992 |
Production and interferon-gamma-mediated regulation of complement component C2 and factors B and D by the astroglioma cell line U105-MG.
Topics: Astrocytoma; Blotting, Northern; Central Nervous System; Complement C2; Complement Factor B; Complement Factor D; Gene Expression Regulation, Neoplastic; Humans; Interferon-gamma; Kinetics; Methionine; Recombinant Proteins; RNA, Messenger; Sulfur Radioisotopes; Transcription, Genetic; Tumor Cells, Cultured; Up-Regulation | 1992 |
[Amino acid metabolism in glioma patients studied with PET using 11C-methionine].
Topics: Adult; Amino Acids; Astrocytoma; Brain; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Male; Methionine; Middle Aged; Tomography, Emission-Computed | 1991 |
[Value of 11C-methionine and PET in the diagnosis of low grade gliomas].
Topics: Adolescent; Adult; Aged; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Male; Methionine; Middle Aged; Predictive Value of Tests; Tomography, Emission-Computed | 1990 |
Methionine transport in brain tumors.
Topics: Astrocytoma; Brain; Brain Diseases; Brain Neoplasms; Carbon Radioisotopes; Female; Humans; Male; Methionine; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1989 |
[Changes in the (11C-methyl)-L-methionine uptake index in gliomas following radiotherapy].
Topics: Adult; Aged; Amino Acids; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Female; Glioma; Humans; Male; Methionine; Middle Aged; Predictive Value of Tests; Remission Induction; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1989 |
11C-labelled glycine: synthesis and preliminary report on its use in the investigation of intracranial tumours using positron emission tomography.
Topics: Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Edetic Acid; Gallium Radioisotopes; Glycine; Humans; Methionine; Tomography, Emission-Computed | 1987 |
[11C-methionine PET, IMP-SPECT, CT and MRI in brain tumors].
Topics: Amphetamines; Astrocytoma; Brain Neoplasms; Carbon Radioisotopes; Glioblastoma; Humans; Iodine Radioisotopes; Magnetic Resonance Spectroscopy; Methionine; Tomography, Emission-Computed; Tomography, X-Ray Computed | 1985 |
The in-vitro chemosensitivity of three cell lines derived from the VM/DK spontaneous murine astrocytoma.
Topics: Animals; Antineoplastic Agents; Astrocytoma; Cell Line; Methionine; Mice | 1986 |