Lung Cancer Recurrence: <sup>18</sup>F-FDG PET/CT in Clinical Practice.

Kandathil, Asha; Sibley, Robert Carson; Subramaniam, Rathan M · AJR Am J Roentgenol · 2019

review · Level V

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Abstract

The purpose of this article is to summarize the clinical utility of <sup>18</sup>F-FDG PET/CT in the evaluation of lung cancer recurrence with an emphasis on typical anatomic and metabolic patterns of recurrence, expected posttherapeutic changes, and common pitfalls of FDG PET/CT. FDG PET/CT is useful in assessing therapeutic response and in determining the extent of recurrent disease and provides a guide for targeted biopsy. FDG PET/CT plays a crucial role in the evaluation of therapeutic response in lung cancer and guides management.

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