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Figure 9 | Journal of Negative Results in BioMedicine

Figure 9

From: Histopathological grading of pediatric ependymoma: reproducibility and clinical relevance in European trial cohorts

Figure 9

Progression-free (PFS) and overall survival (OS) in AIEOP trial cohort patients split according to histological grade and extent of surgical resection, showing significantly different survival curves (PFS p = 0.0004; OS p < 0.0001). (a) PFS and (b) OS. CR = complete resection; STR = subtotal resection; black line = CR-Gd. II; red line = STR-Gd. II; blue line = CR-Gd. III; green line = STR-Gd. III

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