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Mammography Radiomics Features at Diagnosis and Progression-free Survival Among Patients with Breast Cancer

Overview
Journal Br J Cancer
Specialty Oncology
Date 2022 Sep 1
PMID 36050449
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Abstract

Background: The associations between mammographic radiomics and breast cancer clinical endpoints are unclear. We aimed to identify mammographic radiomics features associated with breast cancer prognosis.

Methods: Nested from a large breast cancer cohort in our institution, we conducted an extreme case-control study consisting of 207 cases with any invasive disease-free survival (iDFS) endpoint <5 years and 207 molecular subtype-matched controls with >5-year iDFS. A total of 632 radiomics features in craniocaudal (CC) and mediolateral oblique (MLO) views were extracted from pre-treatment mammography. Logistic regression was used to identify iDFS-associated features with multiple testing corrections (Benjamini-Hochberg method). In a subsample with RNA-seq data (n = 96), gene set enrichment analysis was employed to identify pathways associated with lead features.

Results: We identified 15 iDFS-associated features from CC-view yet none from MLO-view. S(1,-1)SumAverg and WavEnLL_s-6 were the lead ones and associated with favourable (OR 0.64, 95% CI 0.42-0.87, P = 0.01) and poor iDFS (OR 1.53, 95% CI 1.31-1.76, P = 0.01), respectively. Both features were associated with eight pathways (primarily involving cell cycle regulation) in tumour but not adjacent normal tissues.

Conclusion: Our findings suggest mammographic radiomics features are associated with breast cancer iDFS, potentially through pathways involving cell cycle regulation.

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References
1.
Paik S, Shak S, Tang G, Kim C, Baker J, Cronin M . A multigene assay to predict recurrence of tamoxifen-treated, node-negative breast cancer. N Engl J Med. 2004; 351(27):2817-26. DOI: 10.1056/NEJMoa041588. View

2.
van Timmeren J, Cester D, Tanadini-Lang S, Alkadhi H, Baessler B . Radiomics in medical imaging-"how-to" guide and critical reflection. Insights Imaging. 2020; 11(1):91. PMC: 7423816. DOI: 10.1186/s13244-020-00887-2. View

3.
. Trastuzumab for early-stage, HER2-positive breast cancer: a meta-analysis of 13 864 women in seven randomised trials. Lancet Oncol. 2021; 22(8):1139-1150. PMC: 8324484. DOI: 10.1016/S1470-2045(21)00288-6. View

4.
Gupta S, Markey M . Correspondence in texture features between two mammographic views. Med Phys. 2005; 32(6):1598-606. DOI: 10.1118/1.1915013. View

5.
Asano Y, Takeuchi T, Okubo H, Saigo C, Kito Y, Iwata Y . Nuclear localization of LDL receptor-related protein 1B in mammary gland carcinogenesis. J Mol Med (Berl). 2019; 97(2):257-268. DOI: 10.1007/s00109-018-01732-2. View