Table 3. Five-year relative survival of female patients from Saarland with invasive breast cancer (ICD-10 code: C50) by tumor morphology and stratified by age and stage estimated for the calendar period 2005-2009 based on completed datasets.
| Morphology | overall |
age |
stage |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
15-69 years |
70+ years |
localized |
locally/regionally advanced |
distant metastasis |
||||||||
| RSa | SE | RS | SE | RS | SE | RSa | SE | RSa | SE | RSa | SE | ||
| invasive ductal | 82.5 | 1.1 | 88.4 | 0.8 | 74.9 | 2.3 | 96.8 | 1.7 | 79.2 | 1.8 | 21.8 | 2.2 | |
| invasive lobular | 82.2 | 2.4 | 87.2 | 1.9 | 77.1 | 4.7 | 98.8 | 3.3 | 77.6 | 3.7 | 24.6 | 6.0 | |
| mixed type | 93.2 | 3.0 | 90.6 | 2.3 | 97.7 | 5.9 | 104.5 | 3.7 | 87.7 | 5.3 | 25.1 | 13.0 | |
| other | 83.0 | 2.9 | 87.4 | 2.7 | 76.0 | 5.7 | 97.4 | 3.4 | 80.4 | 5.9 | 7.4 | 6.5 | |
NB: RS = point estimate of 5-year relative survival; SE = standard error of RS; a age standardized estimates were derived using the ICSS weights; cases without microscopic verification were excluded; the survival estimates were derived from 10 completed datasets using multiple imputation