Pituitary incidentaloma found on O-(2-18F-fluoroethyl)-l-tyrosine PET

Geoffrey M. Currie; Marko Trifunovic; Hosen Kiat; Catherine Saunders; Yang-Yi Ong; Mark Wilkinson; Karin Witte; John Magnussen

doi:10.2967/jnmt.113.136291

Pituitary incidentaloma found on O-(2-18F-fluoroethyl)-l-tyrosine PET

Geoffrey M. Currie, Marko Trifunovic, Hosen Kiat, Catherine Saunders, Yang-Yi Ong, Mark Wilkinson, Karin Witte, John Magnussen

Macquarie University

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

9 Citations (Scopus)

Abstract

Although incidental pituitary findings on 18F-FDG PET are uncommon, there are several reports published in the literature. It is believed that this is the first reporting of incidental pituitary disease found on O-(2-18F-fluoroethyl)-L-tyrosine (18F-FET) PET imaging. The case provides valuable insight into pathogenesis, diagnostic tools, and related pathology. The power of 18F-FET in differentiating cerebral metastases and recurrence in patients who had previous surgical and radiation therapy is highlighted, and the incremental benefits over MR imaging and 18F-FDG PET are outlined. The case represents an uncommon finding on MR imaging and 18F-FDG PET and a rare finding on 18F-FET PET.

Original language	English
Pages (from-to)	218-222
Number of pages	5
Journal	Journal of Nuclear Medicine Technology
Volume	42
Issue number	3
DOIs	https://doi.org/10.2967/jnmt.113.136291
Publication status	Published - 2014

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title = "Pituitary incidentaloma found on O-(2-18F-fluoroethyl)-l-tyrosine PET",

abstract = "Although incidental pituitary findings on 18F-FDG PET are uncommon, there are several reports published in the literature. It is believed that this is the first reporting of incidental pituitary disease found on O-(2-18F-fluoroethyl)-L-tyrosine (18F-FET) PET imaging. The case provides valuable insight into pathogenesis, diagnostic tools, and related pathology. The power of 18F-FET in differentiating cerebral metastases and recurrence in patients who had previous surgical and radiation therapy is highlighted, and the incremental benefits over MR imaging and 18F-FDG PET are outlined. The case represents an uncommon finding on MR imaging and 18F-FDG PET and a rare finding on 18F-FET PET.",

keywords = "18F-FET, Adenoma, Metastatic disease, PET/CT, Pituitary",

author = "Currie, {Geoffrey M.} and Marko Trifunovic and Hosen Kiat and Catherine Saunders and Yang-Yi Ong and Mark Wilkinson and Karin Witte and John Magnussen",

note = "Includes bibliographical references.",

year = "2014",

doi = "10.2967/jnmt.113.136291",

language = "English",

volume = "42",

pages = "218--222",

journal = "Journal of Nuclear Medicine Technology",

issn = "1535-5675",

publisher = "Society of Nuclear Medicine and Molecular Imaging",

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}

TY - JOUR

T1 - Pituitary incidentaloma found on O-(2-18F-fluoroethyl)-l-tyrosine PET

AU - Currie, Geoffrey M.

AU - Trifunovic, Marko

AU - Kiat, Hosen

AU - Saunders, Catherine

AU - Ong, Yang-Yi

AU - Wilkinson, Mark

AU - Witte, Karin

AU - Magnussen, John

N1 - Includes bibliographical references.

PY - 2014

Y1 - 2014

N2 - Although incidental pituitary findings on 18F-FDG PET are uncommon, there are several reports published in the literature. It is believed that this is the first reporting of incidental pituitary disease found on O-(2-18F-fluoroethyl)-L-tyrosine (18F-FET) PET imaging. The case provides valuable insight into pathogenesis, diagnostic tools, and related pathology. The power of 18F-FET in differentiating cerebral metastases and recurrence in patients who had previous surgical and radiation therapy is highlighted, and the incremental benefits over MR imaging and 18F-FDG PET are outlined. The case represents an uncommon finding on MR imaging and 18F-FDG PET and a rare finding on 18F-FET PET.

AB - Although incidental pituitary findings on 18F-FDG PET are uncommon, there are several reports published in the literature. It is believed that this is the first reporting of incidental pituitary disease found on O-(2-18F-fluoroethyl)-L-tyrosine (18F-FET) PET imaging. The case provides valuable insight into pathogenesis, diagnostic tools, and related pathology. The power of 18F-FET in differentiating cerebral metastases and recurrence in patients who had previous surgical and radiation therapy is highlighted, and the incremental benefits over MR imaging and 18F-FDG PET are outlined. The case represents an uncommon finding on MR imaging and 18F-FDG PET and a rare finding on 18F-FET PET.

KW - 18F-FET

KW - Adenoma

KW - Metastatic disease

KW - PET/CT

KW - Pituitary

U2 - 10.2967/jnmt.113.136291

DO - 10.2967/jnmt.113.136291

M3 - Article

C2 - 24948822

SN - 1535-5675

VL - 42

SP - 218

EP - 222

JO - Journal of Nuclear Medicine Technology

JF - Journal of Nuclear Medicine Technology

IS - 3

ER -

Pituitary incidentaloma found on O-(2-18F-fluoroethyl)-l-tyrosine PET

Abstract

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