Table 4.

Distribution of the different grades of fibrosis according to the use of IMRT and 3D-CRT (p = 0.009 for the comparison of IMRT vs. 3D-CRT). 3D-CRT = 3D-conformal radiotherapy; IMRT = intensity-modulated radiotherapy.Table 4: Distribution of the different grades of fibrosis according to the use of IMRT and 3D-CRT (p = 0.009 for the comparison of IMRT vs. 3D-CRT). 3D-CRT = 3D-conformal radiotherapy; IMRT = intensity-modulated radiotherapy.

		3D-CRT	IMRT	Total
n (%)
Fibrosis	Grade 0	93 (77.5)	136 (90.7)	229 (84.8)
	Grade 1	23 (19.2)	13 (8.7)	36 (13.3)
	Grade 2	4 (3.3)	1 (0.6)	5 (1.9)
Total		120 (100)	150 (100)	270 (100)
p = 0.009