Fig. 2From: Risk of temporal lobe necrosis between proton beam and volumetric modulated arc therapies in patients with different head and neck cancersCumulative risks of TLN in patients with NPC and non-NPC head and neck cancer. Kaplan–Meier analysis comparing the cumulative risks of TLN between the NPC and non-NPC groups. Frequency of TLN was significantly higher in the NPC group than in the non-NPC group. NPC Nasopharyngeal carcinoma; TLN Temporal lobe necrosisBack to article page