Research Article
Folate Receptor 4-Expressing T cell Is Associated with Disease-Free Survival in Patients with Esophageal Squamous Cell Carcinoma
Table 1
Baseline characteristics of the patients studied.
| | Number | Rate |
| Gender | | | Male | 114 | 77.03 | Female | 34 | 22.97 | Age | | Tumor local | | Upper | 9 | 6.08 | Middle | 101 | 68.24 | Lower | 38 | 25.68 | Tumor size | | pTNM stage | | 1 | 5 | 3.38 | 2 | 59 | 39.86 | 3 | 80 | 54.05 | 4 | 4 | 2.70 | Lymph node metastasis | Negative | 54 | 36.49 | Positive | 94 | 63.51 | Differentiation grade | | Well | 89 | 60.13 | Poor | 53 | 35.81 | Undifferentiated | 6 | 4.06 | Folate receptor 4 | Negative | 48 | 32.43 | Positive | 100 | 67.57 |
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