Fig. 1From: Development and validation of an MRI-based radiomic model for predicting overall survival in nasopharyngeal carcinoma patients with local residual tumors after intensity-modulated radiotherapyPre-and post-treatment MRI of a 42-year-old female nasopharyngeal carcinoma patient with local residual disease after intensity-modulated radiation therapy. Pre-treatment MRI is shown in AāC; post-treatment MRI is shown in DāF. Post-treatment MRI indicated a local residual tumor in the nasopharynx, skull base, and intracranial spaceBack to article page