Diplopia Related to a Pediatric Cervical Rhabdoid Tumor in 18 F-FDG PET.
Journal
Clinical nuclear medicine
ISSN: 1536-0229
Titre abrégé: Clin Nucl Med
Pays: United States
ID NLM: 7611109
Informations de publication
Date de publication:
01 11 2022
01 11 2022
Historique:
pubmed:
23
7
2022
medline:
13
10
2022
entrez:
22
7
2022
Statut:
ppublish
Résumé
Increased muscle uptake is commonly seen with 18 F-FDG PET/CT because of an important physiological muscle glucose metabolism. Muscle uptake can express a recent significant muscle activity. However, the absence of muscle uptake is almost never described or interpreted. We describe the case of an 8-year-old boy with extrarenal rhabdoid tumor in the right carotid space. An MRI and an 18 F-FDG PET/CT were performed for the diagnostic workup. There was no uptake in the lateral rectus oculomotor muscle unlike all other oculomotor muscles. The ophthalmological examination found a diplopia confirmed by the Lancaster test.
Identifiants
pubmed: 35867984
doi: 10.1097/RLU.0000000000004327
pii: 00003072-202211000-00028
doi:
Substances chimiques
Fluorodeoxyglucose F18
0Z5B2CJX4D
Glucose
IY9XDZ35W2
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
e689-e691Informations de copyright
Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.
Déclaration de conflit d'intérêts
Conflicts of interest and sources of funding: none declared.
Références
Karunanithi S, Soundararajan R, Sharma P, et al. Spectrum of physiologic and pathologic skeletal muscle 18 F-FDG uptake on PET/CT. Am J Roentgenol . 2015;205:141–149.
Bar-Shalom R. Muscle uptake of 18-fluorine fluorodeoxyglucose. Semin Nucl Med . 2000;30:306–309.
Abouzied MM, Crawford ES, Nabi HA. 18 F-FDG imaging: pitfalls and artifacts. J Nucl Med Technol . 2005;33:145–155.
Jackson RS, Schlarman TC, Hubble WL, et al. Prevalence and patterns of physiologic muscle uptake detected with whole-body 18 F-FDG PET. J Nucl Med Technol . 2006;34:29–33.
Büttner-Ennever JA, Horn AK. Oculomotor system: a dual innervation of the eye muscles from the abducens, trochlear, and oculomotor nuclei. Mov Disord . 2002;17:S2–S3.
Yeung HW, Grewal RK, Gonen M, et al. Patterns of 18 F-FDG uptake in adipose tissue and muscle: a potential source of false-positives for PET. J Nucl Med . 2003;44:1789–1796.
Shammas A, Lim R, Charron M. Pediatric FDG PET/CT: physiologic uptake, normal variants, and benign conditions. Radiographics . 2009;29:1467–1486.
Zhang Y, Yu H, Shen BY, et al. Microsurgical anatomy of the abducens nerve. Surg Radiol Anat . 2012;34:3–14.
Kostakoglu L, Wong JC, Harrington SF, et al. Speech-related visualization of laryngeal muscles with fluorine-18-FDG. J Nucl Med . 1996;37:1771–1773.
Margolin E. Approach to patient with diplopia. J Neurol Sci . 2020;417:117055.