Table 3.

Pattern of first failures

	Bilateral RT	Unilateral RT
	(n = 38)	(n = 34)	p value
Any failure
Yes	22	10	0.015*
No	16	24
Loco-regional failure
Yes	15	7	0.082
No	23	27
In-field failure
Yes	8	2	0.062
No	30	32
Extra-field loco-regional failure
Yes	7	5	0.572
No	31	29
Distant failure
Yes	10	4	0.119
No	28	30

RT radiation therapy. *​A P value of ≤0.05 was considered statistically significant