Brain Neoplasms

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Brain Neoplasms

12Brain NeoplasmsEugene C. Lin and Abass Alavi Primary Brain Tumors1 Clinical Indication: C Although positron emission tomography (PET) imaging may not be indicated in the majority of newly diagnosed brain…

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Thyroid Cancer

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Thyroid Cancer

14Thyroid CancerEugene C. Lin and Abass Alavi Thyroid Nodules Clinical Indication: C Positron emission tomography (PET) has a limited role in primary evaluation of thyroid nodules. However, uptake in thyroid…

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Melanoma

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Melanoma

19MelanomaEugene C. Lin and Abass Alavi Initial Staging and Recurrence Clinical Indication: A Positron emission tomography (PET) is most useful in staging high-risk disease at diagnosis and evaluation for recurrent…

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Basics of Fluorodeoxyglucose Radiochemistry and Biology

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Basics of Fluorodeoxyglucose Radiochemistry and Biology

2Basics of FluorodeoxyglucoseRadiochemistry and BiologyNeale S. Mason and Eugene C. Lin Without question, [fluorine 18]fluorodeoxyglucose ([18F]FDG) is the most commonly used positron emission tomography (PET) radiotracer and has demonstrated utility…

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Therapy Response

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Therapy Response

11Therapy ResponseEugene C. Lin and Abass Alavi This is a general overview of positron emission tomography (PET) for therapy response. Information about the role of PET in relation to specific…

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Patient Preparation

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Patient Preparation

IIClinical Basics 4Patient PreparationEugene C. Lin and Abass Alavi Proper patient preparation prior to and during the positron emission tomography (PET) study is important to ensure maximum diagnostic yield. The…

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Standardized Uptake Value

Sep 3, 2016 by in GENERAL RADIOLOGY Comments Off on Standardized Uptake Value

5Standardized Uptake ValueEugene C. Lin, Abass Alavi, and Paul E. Kinahan The standard uptake value (SUV) is also known as SUR (standardized uptake ratio) DUR (differential uptake value, dose uptake…

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