Literature DB >> 9524106

Tracer transport and metabolism in a patient with juvenile pilocytic astrocytoma. A PET study.

U Roelcke1, E W Radü, O Hausmann, P Vontobel, R P Maguire, K L Leenders.   

Abstract

We studied a patient with juvenile pilocytic astrocytoma (JPA) using positron emission tomography (PET), 18F-fluorodeoxyglucose (FDG), 11C-methionine (MET), and 82Rubidium (RUB). Non-linear fitting and multiple time graphical plotting of the dynamic PET data revealed values for tumor plasma volume, blood-brain barrier transport rate constants and tracer distribution volume in the range of glioblastomas and meningiomas, or higher. Likewise, the steady-state accumulation of MET and FDG was increased. With regard to the known vascular composition of JPA, our data suggest that increased transport and distribution considerably contribute to the high net tracer uptake observed in this tumor.

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Year:  1998        PMID： 9524106     DOI： 10.1023/a:1005898109520

Source DB:  PubMed          Journal:  J Neurooncol        ISSN： 0167-594X            Impact factor:   4.130


  14 in total

1.  Application of a kinetic model on the methionine accumulation in intracranial tumours studied with positron emission tomography.

Authors:  K Ericson; G Blomqvist; M Bergström; L Eriksson; S Stone-Elander
Journal:  Acta Radiol       Date:  1987 Sep-Oct       Impact factor: 1.990

2.  Positron emission tomography using [18F] fluorodeoxyglucose in brain tumors. A powerful diagnostic and prognostic tool.

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Journal:  Invest Radiol       Date:  1987-05       Impact factor: 6.016

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Journal:  J Cereb Blood Flow Metab       Date:  1983-03       Impact factor: 6.200

4.  Pediatric central nervous system tumors: a cell kinetic study with bromodeoxyuridine.

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Journal:  Neurosurgery       Date:  1986-12       Impact factor: 4.654

5.  FDG transport and phosphorylation in human gliomas measured with dynamic PET.

Authors:  K Herholz; J Rudolf; W D Heiss
Journal:  J Neurooncol       Date:  1992-02       Impact factor: 4.130

6.  Vascular bundles and wickerworks in childhood brain tumors.

Authors:  K Sato; L B Rorke
Journal:  Pediatr Neurosci       Date:  1989

Review 7.  "Angioglioma" and the arteriovenous malformation-glioma association.

Authors:  D Lombardi; B W Scheithauer; D Piepgras; F B Meyer; G S Forbes
Journal:  J Neurosurg       Date:  1991-10       Impact factor: 5.115

8.  The erythrocyte-type glucose transporter in blood vessels of primary and metastatic brain tumors.

Authors:  S I Harik; U Roessmann
Journal:  Ann Neurol       Date:  1991-05       Impact factor: 10.422

9.  Cystic pilocytic astrocytomas of the cerebral hemispheres. Surgical experience with 51 cases and long-term results.

Authors:  L Palma; B Guidetti
Journal:  J Neurosurg       Date:  1985-06       Impact factor: 5.115

10.  Neuroimaging of juvenile pilocytic astrocytomas: an enigma.

Authors:  M J Fulham; J W Melisi; J Nishimiya; A J Dwyer; G Di Chiro
Journal:  Radiology       Date:  1993-10       Impact factor: 11.105
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  6 in total

1.  [11C]-Methionine PET: dysembryoplastic neuroepithelial tumours compared with other epileptogenic brain neoplasms.

Authors:  D S Rosenberg; G Demarquay; A Jouvet; D Le Bars; N Streichenberger; M Sindou; N Kopp; F Mauguière; P Ryvlin
Journal:  J Neurol Neurosurg Psychiatry       Date:  2005-12       Impact factor: 10.154

2.  Evaluation of brain tumors using dynamic 11C-methionine-PET.

Authors:  Tatsuki Aki; Noriyuki Nakayama; Shingo Yonezawa; Syunsuke Takenaka; Kazuhiro Miwa; Yoshitaka Asano; Jun Shinoda; Hirohito Yano; Toru Iwama
Journal:  J Neurooncol       Date:  2012-04-22       Impact factor: 4.130

Review 3.  PET and SPECT studies in children with hemispheric low-grade gliomas.

Authors:  Csaba Juhász; Edit Bosnyák
Journal:  Childs Nerv Syst       Date:  2016-09-20       Impact factor: 1.475

4.  Accuracy of distinguishing between dysembryoplastic neuroepithelial tumors and other epileptogenic brain neoplasms with [¹¹C]methionine PET.

Authors:  Sylvain Rheims; Sebastià Rubi; Sandrine Bouvard; Emilien Bernard; Nathalie Streichenberger; Marc Guenot; Didier Le Bars; Alexander Hammers; Philippe Ryvlin
Journal:  Neuro Oncol       Date:  2014-03-05       Impact factor: 12.300

5.  Rubidium Uptake in Chest Tumors on PET/CT.

Authors:  Jorge D Oldan; Abiola D Femi-Abodunde; Mitchel A Muhleman; Amir H Khandani
Journal:  World J Nucl Med       Date:  2022-02-24

6.  82Rubidium chloride positron emission tomography discrimination of recurrent intracranial malignancy from radiation necrosis.

Authors:  Ephraim E Parent; Ila Sethi; Jonathon Nye; Chad Holder; Jeffrey J Olson; Jeffrey Switchenko; Funmilayo Tade; Oladunni O Akin-Akintayo; Olayinka A Abiodun-Ojo; Akinyemi Akintayo; David M Schuster
Journal:  Q J Nucl Med Mol Imaging       Date:  2019-12-09       Impact factor: 2.346
  6 in total

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