Unsupervised versus Supervised Identification of Prognostic Factors in Patients with Localized Retroperitoneal Sarcoma: A Data Clustering and Mahalanobis Distance Approach.

Biomed Res Int · 2018 · PMC5937625 · PMID 29850497

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failed to reach statistical significanceno p-value reported

In univariate analysis, several variables, chosen among the more important clinicopathological parameters, showed a significant prognostic role in the cohort of RPS patients treated on ISG-STS 03.03: DFI and relapse patterns appeared to be significantly associated with survival status, while size and age failed to reach statistical significance.

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