Clinical Profile and Treatment Outcomes in Patients Treated with Intensity-Modulated Radiotherapy (IMRT) for Carcinoma Nasopharynx: A Retrospective Analysis

Table 4

Stagewise 5-year DFS.

Stage (no. of patients)	Survival probability at 5 years (%)	Log-rank	value
I (n = 2)	100	4.885	0.180
II (n = 19)	61.1
III (n = 31)	56.2
IV (n = 29)	84.8