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Table 2 Survival in percentage by 5- and 10-year, stage, surgery, and screening detection group

From: Better survival after breast-conserving therapy compared to mastectomy when axillary node status is positive in early-stage breast cancer: a registry-based follow-up study of 6387 Norwegian women participating in screening, primarily operated between 1998 and 2009

  Detected on first screening Detected on second or later screening Interval cancer Total
  5-year 10-year 5-year 10-year 5-year 10-year 5-year 10-year
OS BCSS OS BCSS OS BCSS OS BCSS OS BCSS OS BCSS OS BCSS OS BCSS
95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI 95% CI
All early-stages
 BCT 98
96–99
99
99–100
92
89–94
97
94–98
97
96–98
99
98–99
93
92–95
97
96–98
95
93–97
97
95–98
89
85–92
94
91–96
97
96–97
98
98–99
92
91–97
96
96–97
 MTX 95
92–97
98
96–99
86
81–90
92
96–99
94
92–95
97
96–98
88
85–91
95
92–96
91
88–93
92
89–94
83
78–87
89
85–91
93
92–94
96
95–97
86
84–88
92
91–94
T1N0M0
 BCT 98
96–99
99
99–100
93
89–95
97
94–98
98
97–98
99
99–100
95
93–96
98
97–99
96
93–97
98
95–99
89
84–93
95
91–97
97
97–98
99
99–99
93
92–95
98
97–98
 MTX 95
92–97
99
96–100
87
82–91
94
90–97
94
92–96
98
96–99
89
85–92
96
93–98
97
93–99
100
91
83–95
96
89–99
95
94–96
99
98–99
89
86–91
96
93–97
T2N0M0
 BCT 98
86–100
98
86–100
94
77–99
94
77–99
94
88–97
95
90–98
85
73–91
88
77–94
92
84–96
94
88–96
87
77–93
92
83–96
94
90–96
95
92–97
87
81–92
90
85–94
 MTX 100
100
93
74–98
100
92
86–96
97
92–99
83
74–90
94
86–97
86
78–91
86
79–91
81
72–88
85
77–90
91
87–93
93
89–95
84
78–88
91
87–94
T1N1M0
 BCT 98
93–100
99
94–100
88
78–94
98
90–99
98
95–99
99
96–99
94
95–99
98
96–99
97
90–99
97
90–99
92
81–97
94
85–98
98
97–99
99
97–99
92
88–95
97
94–99
 MTX 96
83–99
100
86
68–94
93
74–98
93
88–95
96
90–98
87
78–93
91
82–95
92
83–96
93
85–97
79
65–88
85
72-93
93
90–96
96
92–98
84
78-89
89
83–93
T2N1M0
 BCT 94
77–98
97
80–100
88
65–96
91
65–98
89
79–94
94
86–98
73
79–94
81
86–98
96
84–99
98
85–100
81
57–92
87
63–96
92
86–95
96
91–98
79
68–86
85
75–91
 MTX 84
66–93
87
69–95
62
38–79
64
39–81
95
86–98
96
87–99
95
86–98
96
88–99
85
75–90
86
76–92
75
62–70
83
72–82
88
83–92
90
85–95
80
71–86
84
77–90