Table 1 Characterization of the investigated regions by morphology, mucin content and stromal content. Scores mean the following: 1—low, 2—medium, 3—high amount.
Region number | Patient number | Morphological classification | Mucin (1–3) | Stroma (1–3) |
|---|---|---|---|---|
1 | 1/A | Tubular | 3 | 3 |
2 | 1/B | Tubular | 3 | 3 |
3 | 2/A | Solid | 2 | 2 |
4 | 2/B | Normal | – | – |
5 | 3/A | Normal | – | – |
6 | 3/B | Normal | – | – |
7 | 3/C | Tubular | 2 | 1 |
8 | 3/D | Papillary | 2 | 1 |
9 | 3/E | Papillary | 2 | 3 |
10 | 4/A | Papillary | 3 | 2 |
11 | 4/B | Papillary | 3 | 3 |
12 | 4/C | Papillary | 3 | 2 |
13 | 5/A | Solid | – | 2 |
14 | 5/B | Solid | – | 2 |
15 | 5/C | Solid | – | 3 |
16 | 5/D | Solid | – | – |
17 | 6/A | Solid | – | 1 |
18 | 6/B | Solid | – | 1 |
19 | 6/C | Solid | – | 1 |
20 | 7/A | Solid | 1 | 3 |
21 | 7/B | Solid | – | 3 |
22 | 7/C | Normal | – | – |
