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Fig. 3 | BMC Cancer

Fig. 3

From: Prognostic value of pre-treatment [18F] FDG PET/CT in recurrent nasopharyngeal carcinoma without distant metastasis

Fig. 3

Comparison of the different stages of rT category(A), rN category(B), and rStage(C) for locoregional recurrent nasopharyngeal carcinoma staged by MRI and PET/CT. Abbreviations: r: Recurrent; NPC: nasopharyngeal carcinoma; MRI: magnetic resonance imaging; PET/CT: positron emission tomography/computed tomography. *Based on the eighth edition of the Union for International Cancer Control/American Joint Committee on Cancer (UICC/AJCC) staging system. P values were calculated using the Chi-squared test, ***P < 0.001

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