Prognostic Value of Axillary Lymph Node Texture Parameters Measured by Pretreatment F-18-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Locally Advanced Breast Cancer with Neoadjuvant Chemotherapy
DC Field | Value | Language |
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dc.contributor.author | Hwang, Jae Pil | - |
dc.contributor.author | Choi, Joon Young | - |
dc.contributor.author | Choi, Joon Ho | - |
dc.contributor.author | Cho, Young Seok | - |
dc.contributor.author | Hur, Sung Mo | - |
dc.contributor.author | Kim, Zisun | - |
dc.contributor.author | Lim, Cheol Wan | - |
dc.contributor.author | Seo, Seongho | - |
dc.contributor.author | Moon, Ji Eun | - |
dc.contributor.author | Woo, Sang-Keun | - |
dc.contributor.author | Park, Jung Mi | - |
dc.date.accessioned | 2022-11-29T05:41:12Z | - |
dc.date.available | 2022-11-29T05:41:12Z | - |
dc.date.issued | 2022-10 | - |
dc.identifier.issn | 2075-4418 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/21767 | - |
dc.description.abstract | Background: This study investigated the prognostic value of axillary lymph node (ALN) heterogeneity texture features through F-18-fluorodeoxyglucose positron emission tomography/computed tomography (F-18-FDG PET/CT) in patients with locally advanced breast cancer (LABC). Methods: We retrospectively analyzed 158 LABC patients with FDG-avid, pathology-proven, metastatic ALN who underwent neoadjuvant chemotherapy (NAC) and curative surgery. Tumor and ALN texture parameters were extracted from pretreatment F-18-FDG PET/CT using Chang-Gung Image Texture Analysis software. The least absolute shrinkage and selection operator regression was performed to select the most significant predictive texture parameters. The predictive impact of texture parameters was evaluated for both progression-free survival and pathologic NAC response. Results: The median follow-up period of 36.8 months and progression of disease (PD) was observed in 36 patients. In the univariate analysis, ALN textures (minimum standardized uptake value (SUV) (p = 0.026), SUV skewness (p = 0.038), SUV bias-corrected Kurtosis (p = 0.034), total lesion glycolysis (p = 0.011)), tumor textures (low-intensity size zone emphasis (p = 0.045), minimum SUV (p = 0.047), and homogeneity (p = 0.041)) were significant texture predictors. On the Cox regression analysis, ALN SUV skewness was an independent texture predictor of PD (p = 0.016, hazard ratio 2.3, 95% confidence interval 1.16-4.58). Conclusions: ALN texture feature from pretreatment F-18-FDG PET/CT is useful for the prediction of LABC progression. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI AG | - |
dc.title | Prognostic Value of Axillary Lymph Node Texture Parameters Measured by Pretreatment F-18-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography in Locally Advanced Breast Cancer with Neoadjuvant Chemotherapy | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/diagnostics12102285 | - |
dc.identifier.scopusid | 2-s2.0-85140796527 | - |
dc.identifier.wosid | 000872367500001 | - |
dc.identifier.bibliographicCitation | Diagnostics, v.12, no.10 | - |
dc.citation.title | Diagnostics | - |
dc.citation.volume | 12 | - |
dc.citation.number | 10 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | General & Internal Medicine | - |
dc.relation.journalWebOfScienceCategory | Medicine, General & Internal | - |
dc.subject.keywordPlus | F-18-FDG PET/CT | - |
dc.subject.keywordPlus | TUMOR HETEROGENEITY | - |
dc.subject.keywordPlus | INTRATUMORAL HETEROGENEITY | - |
dc.subject.keywordPlus | RADIOMIC FEATURES | - |
dc.subject.keywordPlus | PREDICTIVE-VALUE | - |
dc.subject.keywordPlus | METASTASIS | - |
dc.subject.keywordAuthor | locally advanced breast cancer | - |
dc.subject.keywordAuthor | neoadjuvant chemotherapy | - |
dc.subject.keywordAuthor | positron emission tomography | - |
dc.subject.keywordAuthor | texture analysis | - |
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