Evaluation of diffuse large B-cell lymphoma patients with 64-slice multidetector computed tomography versus 18FDG positron emission tomography/computed tomography in initial staging and restaging after treatment

León, Nieves Gómez; Vega, Gema; Junco, Beatriz Rodríguez-Vigil; Ballesteros, Carlos Suevos

doi:10.1016/j.medcle.2018.08.003

Cited by 3 publications

(1 citation statement)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…6 Positron emission tomography/ computed tomography with 18F-fluorodesoxyglucose (18F-FDG PET/CT) is a favourable imaging modality for pre-treatment staging. 7 In addition, 18F-FDG PET/CT showed a high predictive value for both PFS and OS at endof-treatment evaluation. 8 Metabolic tumor volume (MTV) and total lesion glycolysis (TLG) are the most commonly used volumetric parameters that best reflect metabolic tumor burden.…”

Section: Introductionmentioning

confidence: 91%

The effect of 18F-FDG PET/CT findings on prognosis in patients with diffuse large B cell lymphoma

YILMAZ,

EROL

2023

J Health Sci Med / JHSM

View full text Add to dashboard Cite

Aims: 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT), plays an important role in both staging at the time of diagnosis and follow-up of treatment response in lymphoma. Our aim was to investigate the effect of different quantitative metabolic parameters, which are not used in routine practice, on treatment response and overall survival (OS) in patients with diffuse large B-cell lymphoma. Methods: A total of 26 patients were included in our retrospective cohort study. Deauville 5-point scale (5-PS), and cut-off values for changes in maximum standardized uptake value (SUVmax), peak SUV (SUVpeak), metabolic tumor volume (MTV)(2.5-%41- PERCIST -aort) and total lesion glycolysis index (TLG) (2.5-%41- PERCIST-aort) effect of metabolic parameters on treatment response and OS was investigated. Results: Metabolic parameters did not predict treatment response, while TLGPERCIST (p=0.034), TLGAORT (p=0.040), MTV41 (p=0.040) and TLG41 (p=0.034) parameters were statistically significant for OS. Median OS (months) was statistically significant in TLGPERCIST groups (p=0.047). While the median OS (months) in the TLGPERCIST

show abstract

Section: Introductionmentioning

confidence: 91%