Copyright: ©Author(s) 2026.
World J Exp Med. Sep 20, 2026; 16(3): 125128
Published online Sep 20, 2026. doi: 10.5493/wjem.125128
Published online Sep 20, 2026. doi: 10.5493/wjem.125128
Table 1 Clinical and pathological characteristics of breast cancer patients
| Breast cancer characteristics | n (%) |
| Т stage | |
| Т1b | 4 (5.8) |
| T1c | 42 (60.9) |
| Т2 | 23 (33.3) |
| N stage | |
| N0 | 45 (65.1) |
| N1 | 14 (20.3) |
| N2 | 8 (11.6) |
| N3 | 2 (2.9) |
| Grade (G) | |
| G1 | 9 (13.0) |
| G2 | 34 (49.3) |
| G3 | 26 (37.7) |
| Lymphovascular invasion | |
| Absent | 51 (73.9) |
| Present | 18 (26.1) |
| Perineural invasion | |
| Absent | 59 (85.5) |
| Present | 10 (14.5) |
| Intraductal component | |
| Absent | 57 (82.6) |
| Present | 12 (17.4) |
| ER status | |
| Negative | 11 (15.9) |
| Positive | 58 (84.1) |
| PR status | |
| Negative | 26 (37.7) |
| Positive | 43 (62.3) |
| HER2 status | |
| Negative | 61 (88.4) |
| Positive | 8 (11.6) |
| Molecular biological subtypes | |
| Luminal A | 34 (49.3) |
| Luminal B HER2- | 23 (33.3) |
| Luminal B HER2+ | 4 (5.8) |
| Nonluminal HER2+ | 4 (5.8) |
| TNBC | 4 (5.8) |
- Citation: Senchukova MA, Ishemgulov AT, Letuta SN, Saidler NV, Tagabilev DG. Changes in the metabolism of axillary lymph node cells as a predictor of regional metastasis in breast cancer. World J Exp Med 2026; 16(3): 125128
- URL: https://www.wjgnet.com/2220-315X/full/v16/i3/125128.htm
- DOI: https://dx.doi.org/10.5493/wjem.125128