Dosimetric and Radiobiological Comparison of Five Techniques for Postmastectomy Radiotherapy with Simultaneous Integrated Boost

Table 1

Patient characteristics.

Characteristic	Value
Age (y)
Median	49.5
Range	30-65
Menopausal status ()
Pre	12
Post	8
Histologic grading
Grade 2	14
Grade 3	6
Tumor size (cm)
Median	3.25
Range	1.5-10
ER/PR status ()
Negative	9
Positive	11
Her-2 status ()
Negative	14
Positive	6
Chemotherapy ()
Preoperative	13
Postoperative	7