MRI-based radiomic signatures for pretreatment prognostication in cervical cancer.
biomarkers
magnetic resonance imaging
prognostication
radiomics
uterine cervical neoplasms
Journal
Cancer medicine
ISSN: 2045-7634
Titre abrégé: Cancer Med
Pays: United States
ID NLM: 101595310
Informations de publication
Date de publication:
10 2023
10 2023
Historique:
revised:
16
08
2023
received:
10
05
2023
accepted:
31
08
2023
medline:
17
11
2023
pubmed:
16
10
2023
entrez:
16
10
2023
Statut:
ppublish
Résumé
Accurate pretherapeutic prognostication is important for tailoring treatment in cervical cancer (CC). To investigate whether pretreatment MRI-based radiomic signatures predict disease-specific survival (DSS) in CC. Retrospective. CC patients (n = 133) allocated into training T2-weighted imaging (T2WI) and diffusion-weighted imaging (DWI) at 1.5T or 3.0T. Radiomic features from segmented tumors were extracted from T2WI and DWI (high b-value DWI and apparent diffusion coefficient (ADC) maps). Radiomic signatures for prediction of DSS from T2WI (T2 The radiomic signatures T2 Radiomic signatures from T2WI and T2WI with DWI may provide added value for pretreatment risk assessment and for guiding tailored treatment strategies in CC.
Sections du résumé
BACKGROUND
Accurate pretherapeutic prognostication is important for tailoring treatment in cervical cancer (CC).
PURPOSE
To investigate whether pretreatment MRI-based radiomic signatures predict disease-specific survival (DSS) in CC.
STUDY TYPE
Retrospective.
POPULATION
CC patients (n = 133) allocated into training
FIELD STRENGTH/SEQUENCE
T2-weighted imaging (T2WI) and diffusion-weighted imaging (DWI) at 1.5T or 3.0T.
ASSESSMENT
Radiomic features from segmented tumors were extracted from T2WI and DWI (high b-value DWI and apparent diffusion coefficient (ADC) maps).
STATISTICAL TESTS
Radiomic signatures for prediction of DSS from T2WI (T2
RESULTS
The radiomic signatures T2
DATA CONCLUSION
Radiomic signatures from T2WI and T2WI with DWI may provide added value for pretreatment risk assessment and for guiding tailored treatment strategies in CC.
Identifiants
pubmed: 37840437
doi: 10.1002/cam4.6526
pmc: PMC10652318
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
20251-20265Informations de copyright
© 2023 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.
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