FDG-PET in Follicular Lymphoma Management
Author(s) -
Caroline BodetMilin,
T. Eugène,
Thomas Gastinne,
Éric Frampas,
Steven Le Gouill,
Françoise KraeberBodéré
Publication year - 2012
Publication title -
journal of oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.228
H-Index - 54
eISSN - 1687-8469
pISSN - 1687-8450
DOI - 10.1155/2012/370272
Subject(s) - medicine , follicular lymphoma , positron emission tomography , lymphoma , radiology , pet ct , nuclear medicine , positron emission tomography computed tomography , pathology
18-Fluoro-deoxyglucose positron emission tomography/computerised tomography (FDG PET/CT) is commonly used in the management of patients with lymphomas and is recommended for both initial staging and response assessment after treatment in patients with diffuse large B-cell lymphoma and Hodgkin lymphoma. Despite the FDG avidity of follicular lymphoma (FL), FDG PET/CT is not yet applied in standard clinical practice for patients with FL. However, FDG PET/CT is more accurate than conventional imaging for initial staging, often prompting significant management change, and allows noninvasive characterization to guide assessment of high-grade transformation. For restaging, FDG PET/CT assists in distinguishing between scar tissue and viable tumors in residual masses and a positive PET after induction treatment would seem to predict a shorter progression-free survival.
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