Table I.
Clinical data of the patients with esophageal squamous cell carcinoma.
Index | Number of patients |
---|---|
Sex | |
Male | 3 |
Female | 12 |
Age | |
≤60 | 5 |
≥60 | 10 |
Tumor size | |
≤5 cm | 9 |
≥5 cm | 6 |
Location | |
Middle | 11 |
Lower | 4 |
Differentiation | |
Well | 8 |
Moderate | 7 |
Poor | 0 |
Invasion depth | |
Outer layer | 2 |
Inner layer | 13 |
Lymph node metastases | |
With | 7 |
Without | 8 |