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Table 2 Treatment and patient related parameters

From: Hypofractionated radiotherapy for breast cancer acceleration of the START A treatment regime: intermediate tolerance and efficacy

Mean age (years) 69 (range: 45-92)
RT prescription dose 13 × 3.2 = 41.6 Gy
RT boost doses  
no boost 1
1 × 3 = 3 Gy 1
3 × 3 = 9 Gy 65
4 × 3 = 12 Gy 23
5 × 2 = 10 Gy 2
8 × 2 = 16 Gy 2
10 × 2 = 20 Gy 4
RT periclavicular lymphatics  
N-status 3
N0 71
N1 25
N2 1
N3 1
T-status  
DCIS 3
T1 56
T2 39
T3 0
T4 0
Grading  
G1 16
G2 45
G3 33
Not known 4
R0 11
R1 87
Hormone receptor  
Positive 85
Negative 12
Not known 1
Her2 status  
Positive 10
Negative 86
Not known 2
Chemotherapy 23