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Table 3 Kaplan–Meier method performs univariate analysis of variables for OS and CSS in patients of metastatic angiosarcomas

From: Survival predictors of metastatic angiosarcomas: a surveillance, epidemiology, and end results program population-based retrospective study

Category OS (log-rank P-value) CSS (log-rank P-value)
Age at diagnosis(years) 0.003 0.036
Gender 0.567 0.139
Race 0.594 0.348
Year of diagnosis 0.770 0.955
Grade (III vs. IV) 0.187 0.024
Number of metastatic sites 0.287 0.113
Size (≤10 cm vs. > 10 cm) < 0.001 < 0.001
Treatment
 Chemotherapy < 0.001 < 0.001
 RT 0.009 0.077
 ST 0.192 0.251
  1. Abbreviations: OS overall survival, CSS cancer-specific survival, RT radiation treatment, ST surgery treatment