Clinical Trials Study
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Nov 15, 2021; 13(11): 1781-1790
Published online Nov 15, 2021. doi: 10.4251/wjgo.v13.i11.1781
Table 1 Baseline characteristics of patients
Feature
n (%)
Gender
Male29 (100)
Female0 (0)
Age [yr; median (range)] 62 (56, 65)
Clinical stage
III15 (51.7)
IV14 (48.3)
Tumor location
Upper thoracic esophagus6 (20.7)
Upper part of middle thoracic esophagus3 (10.3)
Middle thoracic esophagus6 (20.7)
Lower part of middle thoracic esophagus8 (27.6)
Lower thoracic esophagus6 (20.7)
Table 2 Short-term efficacy, n (%)

After induction chemotherapy
After induction chemotherapy + concurrent radiochemotherapy
ORR16 (61.54)20 (76.92)
PR16 (61.54)20 (76.92)
SD7 (26.92)3 (11.54)
PD3 (11.54)3 (11.54)
Table 3 Adverse events (n = 29)

Grade 1 or 2 (%)
Grade 3 (%)
Hematologic toxicities
Anemia3.850
Leukopenia69.2310.35
Neutropenia61.546.9
Thrombocytopenia15.40
Non-hematologic toxicities
Decreased appetite13.790
Fatigue13.790
Radiation-induced esophagitis34.4813.79
Decreased body weight3.450
Abnormal liver function3.450