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Table 4 5-year survival rates and number of failures

From: Comparison of accelerated partial breast irradiation via multicatheter interstitial brachytherapy versus whole breast radiation

 

APBI

WBI

P value

Overall

   

Local Recurrence Rate

3.04% (5)

3.82% (3)

0.721

Locoregional Recurrence Rate

4.25% (7)

3.82% (3)

0.902

Disease-Free Survival

94.3% (9)

93.4% (8)

0.870

Cause Specific Survival

99.4% (1)

98.9% (1)

0.954

Overall Survival

91.9% (15)

96.7% (3)

0.113

DCIS

   

Local Recurrence Rate

2.56% (1)

6.25% (1)

0.573

Disease-Free Survival

97.4% (1)

93.8% (1)

0.573

Cause Specific Survival

100% (0)

100% (0)

-

Overall Survival

97.5% (1)

100% (1)

0.843

Invasive Disease

   

Local Recurrence Rate

3.24% (4)

3.10% (2)

0.939

Locoregional Recurrence Rate

4.80% (6)

3.10% (2)

0.669

Disease-Free Survival

93.8% (8)

94.1% (4)

0.920

Cause Specific Survival

99.3% (1)

98.6% (1)

0.968

Overall Survival

90.4% (14)

95.6% (3)

0.093