| Source | Code | Name | Case count | Share of cases (%) |
|---|---|---|---|---|
| DEATH | DEATH_ICD10(C504) | Upper-outer quadrant of breast | 251 | |
| DEATH | DEATH_ICD10(C509) | Malignant tumor in other or unspecified location in mammary gland | 175 | |
| DEATH | DEATH_ICD10(C508) | Overlapping lesion of breast | 114 | |
| DEATH | DEATH_ICD10(C502) | Upper-inner quadrant of breast | 51 | |
| DEATH | DEATH_ICD10(C505) | Lower-outer quadrant of breast | 51 | |
| DEATH | DEATH_ICD10(C501) | Central portion of breast | 43 | |
| DEATH | DEATH_ICD10(C503) | Lower-inner quadrant of breast | 31 |