title: Bone and [18F]fluorodeoxyglucose positron-emission tomography/computed tomography scanning for the assessment of osseous involvement in Hodgkin lymphoma in children and young adults.
abstract: To compare FDG PET/CT and bone scans for the management of young patients with Hodgkin lymphoma (HL). Eighteen patients, aged 7-24 years, with HL received bone and PET scans within 2 weeks--11 at diagnosis and 7 at known or suspected relapse (37 scan pairs). In six patients (nine scan pairs) both studies were positive. In four patients (five scan pairs), PET showed involvement not evident on bone scan. In four patients (four scan pairs), one of the studies was equivocal and the other negative. In one patient, bone scan showed abnormal uptake in a benign lesion. In nine patients (19 scan pairs), both studies were negative. All osseous metastases identified on bone scan were present on PET. Many additional sites of bony involvement were identified on PET. The bone scan may be safely eliminated.
authors.affiliation: Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, TN 38105, USA. barry.shulkin@stjude.org
authors.forename: Barry L
authors.initials: BL
authors.lastname: Shulkin
authors.forename: Geoffrey S
authors.initials: GS
authors.lastname: Goodin
authors.forename: Mary B
authors.initials: MB
authors.lastname: McCarville
authors.forename: Sue C
authors.initials: SC
authors.lastname: Kaste
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Krasin
authors.forename: Melissa M
authors.initials: MM
authors.lastname: Hudson
authors.forename: Monika
authors.initials: M
authors.lastname: Metzger
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000175:diagnosis / Q000556:secondary*; D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000473:pathology*; D002648:Child; D005260:Female; D019788:Fluorodeoxyglucose F18; D006689:Hodgkin Disease / Q000473:pathology*; D006801:Humans; D008297:Male; D049268:Positron-Emission Tomography / Q000379:methods*; D011379:Prognosis; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed / Q000379:methods*; D055815:Young Adult
chemical_list: D019788:Fluorodeoxyglucose F18