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Prognostic value of primary tumor SUVmax on F-18 FDG PET/CT compared with semi-quantitative tumor uptake on Tc-99m sestamibi breast-specific gamma imaging in invasive ductal breast cancer

Title
Prognostic value of primary tumor SUVmax on F-18 FDG PET/CT compared with semi-quantitative tumor uptake on Tc-99m sestamibi breast-specific gamma imaging in invasive ductal breast cancer
Authors
Yoo, JangYoon, Hai-JeonKim, Bom Sahn
Ewha Authors
김범산윤혜전
SCOPUS Author ID
김범산scopus; 윤혜전scopus
Issue Date
2017
Journal Title
ANNALS OF NUCLEAR MEDICINE
ISSN
0914-7187JCR Link1864-6433JCR Link
Citation
vol. 31, no. 1, pp. 19 - 28
Keywords
F-18 FDG PET/CTTc-99m sestamibi breast-specific gamma imagingInvasive ductal breast carcinomaPrognostic factorRecurrence-free survival
Publisher
SPRINGER
Indexed
SCIE; SCOPUS WOS scopus
Abstract
This study aimed to evaluate the prognostic value of F-18 FDG PET/CT in comparison with Tc-99m sestamibi breast-specific gamma imaging (BSGI) and previously established clinical prognostic parameters of invasive ductal breast carcinoma (IDC). We retrospectively included 157 female IDC patients (mean age 49.2 years, range 29.9-78.9) who underwent PET/CT and BSGI. The maximum standardized uptake value (SUVmax) and tumor to normal background ratios (TNRs) of their primary tumors were measured on PET/CT and BSGI, respectively. Univariate and multivariate survival analyses were performed to evaluate the prognostic value of the measured parameters and other clinical prognostic factors: age, menopausal status, breast density, pathologic tumor size (pTS), axillary nodal status (ANS), nuclear grade, histologic grade, hormone receptor status of estrogen (ER) and progesterone receptors (PR) and HER-2 expression. Among 157 patients, recurrences occurred in 22 patients (14.0 %). In univariate analyses, pTS (p < 0.0001), ANS (p < 0.0001), nuclear grade (p = 0.0046), histologic grade (p = 0.0001), ER status (p < 0.0001), PR status (p = 0.0037), HER-2 status (p = 0.0007), primary tumor SUVmax (p < 0.0001) and TNR (p = 0.0001) were significant predictors of recurrence. Among them, pTS (p = 0.0172), ANS (p = 0.0416), ER status (p = 0.0375) and primary tumor SUVmax (p = 0.0239) were independent prognostic factors in multivariate regression analysis. High primary tumor SUVmax of PET/CT and high TNR of BSGI were poor prognostic factors in IDC patients; in addition, primary tumor SUVmax was an independent prognostic factor along with pTS, ANS and ER status.
DOI
10.1007/s12149-016-1127-2
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의학전문대학원 > 의학과 > Journal papers
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