Persistent Nontumoral High-Amino-Acid Uptake on Brain [11C]Methionine PET/CT in a Patient after Combined Glioma Treatment

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Persistent Nontumoral High-Amino-Acid Uptake on Brain [¹¹C]Methionine PET/CT in a Patient after Combined Glioma Treatment. / Skvortsova, Tatiana Yu; Savintceva, Zhanna I.; Zhavoronkova, Anastasia S.; Gurchin, Alexander F.; Andropova, Polina L.

In: Clinical Nuclear Medicine, Vol. 46, No. 7, 07.2021, p. E376-E377.

Research output: Contribution to journal › Editorial › peer-review

Author

Skvortsova, Tatiana Yu ; Savintceva, Zhanna I. ; Zhavoronkova, Anastasia S. ; Gurchin, Alexander F. ; Andropova, Polina L. / Persistent Nontumoral High-Amino-Acid Uptake on Brain [¹¹C]Methionine PET/CT in a Patient after Combined Glioma Treatment. In: Clinical Nuclear Medicine. 2021 ; Vol. 46, No. 7. pp. E376-E377.

BibTeX

@article{b7433f9cc208430b8d8c1f52b30ee1f9,

title = "Persistent Nontumoral High-Amino-Acid Uptake on Brain [11C]Methionine PET/CT in a Patient after Combined Glioma Treatment",

abstract = "A 44-year-old man after combined left temporal low-grade glioma treatment presented with daily multiple series of seizures. MRI demonstrated diffuse cortical swelling in the left frontal lobe with intensive gyral enhancement. PET with [11C]methionine (PET-MET) revealed increased radiotracer uptake strictly confined to the cortical ribbon of the left cerebral hemisphere, which persisted for 3 months. Tumor recurrence was suggested, and biopsy was performed. No evidence of recurrent tumor was found. During a 2-year follow-up, a diffuse gyral enhancement in the left hemisphere has persisted on MRI; PET has shown high [11C]methionine uptake in the left frontal and parietal cortex with gradual positive dynamics. ",

keywords = "glioma, PET/CT, [C]methionine, Recurrence, Glioma/diagnostic imaging, Brain Neoplasms/diagnostic imaging, Methionine/metabolism, Humans, Male, Combined Modality Therapy, Positron Emission Tomography Computed Tomography, Magnetic Resonance Imaging, Biological Transport, Biopsy, Adult, [C-11]methionine, ALWAYS, RADIATION-THERAPY, MIGRAINE ATTACKS, SMART SYNDROME, [11C]methionine",

author = "Skvortsova, {Tatiana Yu} and Savintceva, {Zhanna I.} and Zhavoronkova, {Anastasia S.} and Gurchin, {Alexander F.} and Andropova, {Polina L.}",

year = "2021",

month = jul,

doi = "10.1097/rlu.0000000000003559",

language = "English",

volume = "46",

pages = "E376--E377",

journal = "Clinical Nuclear Medicine",

issn = "0363-9762",

publisher = "Lippincott Williams and Wilkins",

number = "7",

}

RIS

TY - JOUR

T1 - Persistent Nontumoral High-Amino-Acid Uptake on Brain [11C]Methionine PET/CT in a Patient after Combined Glioma Treatment

AU - Skvortsova, Tatiana Yu

AU - Savintceva, Zhanna I.

AU - Zhavoronkova, Anastasia S.

AU - Gurchin, Alexander F.

AU - Andropova, Polina L.

PY - 2021/7

Y1 - 2021/7

N2 - A 44-year-old man after combined left temporal low-grade glioma treatment presented with daily multiple series of seizures. MRI demonstrated diffuse cortical swelling in the left frontal lobe with intensive gyral enhancement. PET with [11C]methionine (PET-MET) revealed increased radiotracer uptake strictly confined to the cortical ribbon of the left cerebral hemisphere, which persisted for 3 months. Tumor recurrence was suggested, and biopsy was performed. No evidence of recurrent tumor was found. During a 2-year follow-up, a diffuse gyral enhancement in the left hemisphere has persisted on MRI; PET has shown high [11C]methionine uptake in the left frontal and parietal cortex with gradual positive dynamics.

AB - A 44-year-old man after combined left temporal low-grade glioma treatment presented with daily multiple series of seizures. MRI demonstrated diffuse cortical swelling in the left frontal lobe with intensive gyral enhancement. PET with [11C]methionine (PET-MET) revealed increased radiotracer uptake strictly confined to the cortical ribbon of the left cerebral hemisphere, which persisted for 3 months. Tumor recurrence was suggested, and biopsy was performed. No evidence of recurrent tumor was found. During a 2-year follow-up, a diffuse gyral enhancement in the left hemisphere has persisted on MRI; PET has shown high [11C]methionine uptake in the left frontal and parietal cortex with gradual positive dynamics.

KW - glioma

KW - PET/CT

KW - [C]methionine

KW - Recurrence

KW - Glioma/diagnostic imaging

KW - Brain Neoplasms/diagnostic imaging

KW - Methionine/metabolism

KW - Humans

KW - Male

KW - Combined Modality Therapy

KW - Positron Emission Tomography Computed Tomography

KW - Magnetic Resonance Imaging

KW - Biological Transport

KW - Biopsy

KW - Adult

KW - [C-11]methionine

KW - ALWAYS

KW - RADIATION-THERAPY

KW - MIGRAINE ATTACKS

KW - SMART SYNDROME

KW - [11C]methionine

UR - http://www.scopus.com/inward/record.url?scp=85107714997&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/bc34c876-9058-3c84-88a7-0279daa26c8f/

U2 - 10.1097/rlu.0000000000003559

DO - 10.1097/rlu.0000000000003559

M3 - Editorial

C2 - 33661209

AN - SCOPUS:85107714997

VL - 46

SP - E376-E377

JO - Clinical Nuclear Medicine

JF - Clinical Nuclear Medicine

SN - 0363-9762

IS - 7

ER -

ID: 87963349