Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastroenterol. Nov 7, 2023; 29(41): 5641-5656
Published online Nov 7, 2023. doi: 10.3748/wjg.v29.i41.5641
Table 1 Patient baseline characteristics (n = 55)
Characteristics
n (%)
Age (yr)
    Median 61
    Range44-74
Sex
    Male43 (78.2)
    Female12 (21.8)
Tumor location
    Upper esophagus19 (34.5)
    Middle esophagus25 (45.5)
    Lower esophagus11 (20)
Clinical stage
    II10 (18.2)
    III19 (34.5)
    IV26 (47.3)
Subgroups
    Chemoradiotherapy plus pembrolizumab (group A)21 (38.2)
    Neoadjuvant therapy plus surgery (group B)20 (36.4)
    Chemotherapy plus pembrolizumab (group C)14 (25.5)