Table 4 Relative survival among females diagnosed with adenoid cystic carcinoma of the breast

Total

285

98.1

79.9 to 99.8

94.9

78.9 to 98.8

91.4

75.0 to 97.2

Calendar period

   1977 to 1986

74

96.8

63.3 to 99.8

95.2

67.1 to 99.4

95.2

67.1 to 99.4

   1987 to 1996

109

97.2

81.4 to 99.6

91.0

69.7 to 97.6

85.0

60.7 to 94.9

   1997 to 2005

102

96.0

68.5 to 99.6

~

~

~

~

Age

   <50 years

52

94.4

80.3 to 98.5

94.4

80.3 to 98.5

94.3

69.4 to 99.1

   ≥50 years

233

99.0

6.6 to 100

94.4

72.8 to 99.0

88.9

68.9 to 96.3