Research Article
Label-Free Proteomics Revealed Oxidative Stress and Inflammation as Factors That Enhance Chemoresistance in Luminal Breast Cancer
Table 1
Clinicopathological characteristics of the patients.
| Variable | |
| Total number of patients | | Mean age at diagnosis (years) | 56.3 | TNM stage (%) | | I/II | 30% | III/IV | 70% | Tumor histological type (%) | | Infiltrative ductal carcinoma | 100% | Tumor grade () | | 1 | 5% | 2 | 39% | 3 | 56% | Tumor size (cm) | | ≤2 | 15.5% | 2–5 | 54.5% | >5 | 30% | Molecular receptor status | | Positive ER | 72% | Positive PR | 56% | Response to chemotherapy | 52% |
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