Figure 2From: Fractal analysis of nuclear histology integrates tumor and stromal features into a single prognostic factor of the oral cancer microenvironmentFive-year disease-specific survival (DSS) in OSCC patients stratified by nuclear fractal dimension (nFD). Kaplan-Meier curves for DSS by nFD in (A) all patients, (B) patients who received radiotherapy after surgery and (C) patients who did not receive post-operative radiotherapy.Back to article page