Intraoperative Full-Dose of Partial Breast Irradiation with Electrons Delivered by Standard Linear Accelerators for Early Breast Cancer

Table 2

Incidence of first unfavorable events.

Event		%
Local recurrence	5	3.3
True local recurrence	4	2.6
Second primary tumor	2	1.3
Axillary relapse	2	1.3
Distant metastasis	2	1.3
Contralateral tumor	1	0.6