Table 3 Distribution of breast cancer molecular subtypes in different countries
Country | Luminal A | Luminal B | HER2 | Triple Negative | N. | R. |
|---|---|---|---|---|---|---|
North Africa | ||||||
 Eastern Morocco this study | 61.1 | 16.1 | 8.6 | 14.2 | 2260 |  |
 Fez-Morocco | 53.6 | 16.4 | 12.6 | 17 | 366 | [18] |
 Fez-Morocco | 30.5 | 41.8 | 9.2 | 13.6 | 390 | [19] |
 Tunisia | 51.5 | 16 | 14.5 | 18 | 194 | [31] |
 Tunisia | 50.7 | 13.4 | 13.4 | 22.5 | 966 | [63] |
 Algeria | 50.6 | 19.7 | 8.9 | 20.8 | 3014 | [30] |
Sub-Saharan Africa | ||||||
 Mali | 29.2 | 13.2 | 4.4 | 46.5 | 114 | [73] |
 Ghana | 25.6 | 12.2 | 12.8 | 49.4 | 165 | [81] |
 South Africa | 53.5 | 14.6 | 11.4 | 20.5 | 1218 | [42] |
Europe | ||||||
 Poland | 69.0 | 6.0 | 8.0 | 12.0 | 804 | [79] |
 Italy | 75.0 | 7.0 | 3.0 | 12.0 | 138 | [60] |
 Spain | 68.7 | 12.5 | 7 | 11.8 | 2771 | [45] |
USA | ||||||
 White | 62 | 9 | 4 | 9 | 50248 | [78] |
 Black | 47 | 11 | 6 | 20 | 4848 | [78] |
 Hispanic | 52 | 11 | 7 | 13 | 12700 | [78] |
 Asian | 55 | 12 | 8 | 9 | 8441 | [78] |
Asia | ||||||
 China | 48.6 | 16.7 | 13.7 | 12.9 | 2791 | [41] |