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Preoperative radiomics nomogram for microvascular invasion prediction in hepatocellular carcinoma using contrast-enhanced CT.
Ma X, Wei J, Gu D, Zhu Y, Feng B, Liang M, Wang S, Zhao X, Tian J. Ma X, et al. Eur Radiol. 2019 Jul;29(7):3595-3605. doi: 10.1007/s00330-018-5985-y. Epub 2019 Feb 15. Eur Radiol. 2019. PMID: 30770969
CONCLUSIONS: The above-described radiomics nomogram can preoperatively predict MVI in patients with HCC and may constitute a usefully clinical tool to guide subsequent personalised treatment. KEY POINTS: No previously reported study has utilised radiomics nomograms to preo …
CONCLUSIONS: The above-described radiomics nomogram can preoperatively predict MVI in patients with HCC and may constitute a usefully clinic …
A multi-sequence and habitat-based MRI radiomics signature for preoperative prediction of MGMT promoter methylation in astrocytomas with prognostic implication.
Wei J, Yang G, Hao X, Gu D, Tan Y, Wang X, Dong D, Zhang S, Wang L, Zhang H, Tian J. Wei J, et al. Eur Radiol. 2019 Feb;29(2):877-888. doi: 10.1007/s00330-018-5575-z. Epub 2018 Jul 23. Eur Radiol. 2019. PMID: 30039219 Free PMC article.
CONCLUSIONS: The proposed radiomics signature accurately predicted MGMT promoter methylation in patients with astrocytomas, and achieved survival stratification for TMZ chemotherapy, thus providing a preoperative basis for individualised treatment planning. KEY POINTS: Rad …
CONCLUSIONS: The proposed radiomics signature accurately predicted MGMT promoter methylation in patients with astrocytomas, and achieved sur …
Can CT-based radiomics signature predict KRAS/NRAS/BRAF mutations in colorectal cancer?
Yang L, Dong D, Fang M, Zhu Y, Zang Y, Liu Z, Zhang H, Ying J, Zhao X, Tian J. Yang L, et al. Eur Radiol. 2018 May;28(5):2058-2067. doi: 10.1007/s00330-017-5146-8. Epub 2018 Jan 15. Eur Radiol. 2018. PMID: 29335867

RELIEFF and support vector machine methods were performed to select key features and build a radiomics signature. RESULTS: The radiomics signature was significantly associated with KRAS/NRAS/BRAF mutations (P < 0.001). ...CT may be useful for analysis of tumour genotype

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RELIEFF and support vector machine methods were performed to select key features and build a radiomics signature. RESULTS: The radiom …
Prognostic value of computed tomography radiomics features in patients with gastric cancer following curative resection.
Li W, Zhang L, Tian C, Song H, Fang M, Hu C, Zang Y, Cao Y, Dai S, Wang F, Dong D, Wang R, Tian J. Li W, et al. Eur Radiol. 2019 Jun;29(6):3079-3089. doi: 10.1007/s00330-018-5861-9. Epub 2018 Dec 5. Eur Radiol. 2019. PMID: 30519931
The association between the R-signature and overall survival (OS) was assessed in the primary cohort and verified in the validation cohort. ...The radiomics nomogram incorporating R-signature and significant clinicopathological risk factors (T stage, N stage, and di …
The association between the R-signature and overall survival (OS) was assessed in the primary cohort and verified in the validation c …
23 results