title: The role of FDG-PET and bone marrow examination in lymphoma staging.
abstract: The introduction of positron emission tomography using [F-18]fluorodeoxyglucose (FDG-PET) has had a substantial impact on the management of patients with lymphoma. Increasing numbers of patients are having an FDG-PET study as part of their initial staging, despite FDG-PET cannot be considered yet a standard procedure for staging in many types of lymphoma. FDG-PET has demonstrated its superiority over conventional imaging to identify nodal and extra-nodal sites of disease and provides complementary information to that obtained with bone marrow biopsy. This can result in disparities in the staging and prognostication of patients based on the procedures used to assess the extension of the disease. The difficulty lies in how to use the information provided by FDG-PET to communicate effectively when using staging classifications and prognostic indices that were designed following conventional imaging.
authors.affiliation: Centre for Haemato-Oncology, Barts Cancer Institute, London, UK.
authors.forename: I
authors.initials: I
authors.lastname: El-Najjar
authors.forename: T
authors.initials: T
authors.lastname: Barwick
authors.forename: N
authors.initials: N
authors.lastname: Avril
authors.forename: S
authors.initials: S
authors.lastname: Montoto
mesh_terms: D001706:Biopsy; D001853:Bone Marrow / Q000473:pathology; D001856:Bone Marrow Examination; D019788:Fluorodeoxyglucose F18; D006689:Hodgkin Disease / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D008223:Lymphoma / Q000175:diagnosis / Q000473:pathology; D009367:Neoplasm Staging; D049268:Positron-Emission Tomography / Q000379:methods*; D011379:Prognosis; D014057:Tomography, X-Ray Computed / Q000379:methods
chemical_list: D019788:Fluorodeoxyglucose F18