Retrospective Cohort Study
Copyright ©The Author(s) 2022.
World J Clin Oncol. Jul 24, 2022; 13(7): 599-608
Published online Jul 24, 2022. doi: 10.5306/wjco.v13.i7.599
Table 2 Adverse events (AEs) observed with coronavirus disease 2019 vaccination in patients with solid tumors receiving systemic therapies

Chemotherapy
Immunotherapy
Targeted therapy
Patient number1175142
Median age (yr)697268
Gender (Male/Female)55/6229/2218/24
Type of vaccine administered(Moderna/Pfizer/J&J)47/65/523/24/419/21/2
AEs (Grade 1 + 2), number (%)37 (60)18 (29)7 (11)
Therapy delayed because of AEs, #120