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Fig. 1 | BMC Cancer

Fig. 1

From: Establishment and validation of a nomogram with intratumoral heterogeneity derived from 18F-FDG PET/CT for predicting individual conditional risk of 5-year recurrence before initial treatment of nasopharyngeal carcinoma

Fig. 1

Nomogram-1 for 5-Year PFS based on the training cohort. This nomogram was based on M-stage, TLG-T-70%, and HI-N. For each patient, the total score was the sum of points of these three factors, which were respectively identified on the points scale. The 5-Year PFS probability of each patient was then determined on the total points scale. Abbreviations: PFS, progression-free survival; TLG-T, total lesion glucose of tumor; HI-N, heterogeneity index of maximal neck lymph node

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