FDG PET-CT for solitary pulmonary nodule and lung cancer: Literature review

• Published in: Diagnostic and interventional imaging Vol. 97; no. 10; pp. 1003 - 1017
• Main Authors: Groheux, D, Quere, G, Blanc, E, Lemarignier, C, Vercellino, L, de Margerie-Mellon, C, Merlet, P, Querellou, S
• Format: Journal Article
• Language: English
• Published: France Elsevier Masson SAS 01.10.2016
• Subjects: Algorithms; Early Detection of Cancer; FDG; Fluorodeoxyglucose F18; Incidental Findings; Lung - diagnostic imaging; Lung - pathology; Lung - surgery; Lung cancer; Lung Neoplasms - diagnostic imaging; Lung Neoplasms - pathology; Lung Neoplasms - surgery; Neoplasm Staging - methods; PET-CT; Positron Emission Tomography Computed Tomography - methods; Prognosis; Radiology; Sensitivity and Specificity; Solitary pulmonary nodule; Solitary Pulmonary Nodule - diagnostic imaging; Solitary Pulmonary Nodule - pathology; Solitary Pulmonary Nodule - surgery; FDG; PET-CT; Prognosis; Solitary pulmonary nodule; Lung cancer
• ISSN: 2211-5684; 2211-5684
• DOI: 10.1016/j.diii.2016.06.020

Abstract The investigation of solitary pulmonary nodule (SPN) and non-small cell lung cancer (NSCLC) has rapidly become one of the main indications for18 F-fluorodeoxyglucose (FDG) positron emission tomography (PET), currently combined with computed tomography (PET-CT). In this literature review, we first attempt to clarify how PET imaging contributes to investigating SPN, in conjunction with conventional CT. We highlight the prospects of research underway to improve our understanding of SPN. In the second part of this review, we analyze the current role of PET-CT in the overall care process for lung cancer. We review the indications for which consensus has been reached, for example initial staging, as well as new indications such as radiation therapy planning or prognostic assessment.