Table 3 Genetic alterations (LOH and MSI) in cancerous and non-cancerous breast tissues
Case | Invasive carcinoma | Ductal carcinoma in situ | Normal epithelium (at a distant from cancer) | Stroma close to invasive carcinoma | Normal stroma (at a distant from cancer) | Epidermis | Dermis |
|---|---|---|---|---|---|---|---|
1 | • | — | — | — | • | — | • |
2 | • | — | • | • | • | • | • |
3 | • | • | • | • | — | • | • |
4 | — | — | — | ♦ | — | — | — |
5 | • | — | — | — | • | • | • |
6 | — | — | — | — | — | • | • |
7 | — | — | — | — | — | — | — |
8 | — | — | — | — | — | — | • |
9 | — | ♦ | — | — | • | • | • ♦ |
10 | • | • | — | ♦ | • ♦ | ♦ | — |
11 | — | • | — | — | — | — | • |
12 | • ♦ | — | — | • | • ♦ | ♦ | • |
