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Published in: Journal of Hematology & Oncology 1/2022

01-12-2022 | Lymphoma | Research

Serologic response following SARS-COV2 vaccination in patients with cancer: a systematic review and meta-analysis

Authors: Atsushi Sakuraba, Alexander Luna, Dejan Micic

Published in: Journal of Hematology & Oncology | Issue 1/2022

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Abstract

Purpose

Patients with cancer have an increased risk of coronavirus disease 2019 (COVID-19) and an attenuated responses to various vaccines. This meta-analysis aims to assess the serologic response to COVID-19 vaccination in patients with cancer.

Methods

Electronic databases were systematically searched on August 1, 2021 for studies that reported the serologic response to COVID-19 vaccine in cancer patients. Random effects models were used to achieve pooled serologic response rates and odds ratios (ORs).

Results

We analyzed 16 observational studies with a total of 1453 patients with cancer. A majority of studies used mRNA vaccines (BNT162b2 or mRNA-1273). The proportion of patients achieving a serologic response after a single and two doses of COVID-19 vaccine were 54.2% (95% confidence interval [CI] 41.0–66.9) and 87.7% (95% CI 82.5–91.5), respectively. Patients with hematologic cancers had a lower response rate after the second dose of vaccine compared to those with solid organ cancers (63.7% vs. 94.9%), which was attributable to the low response rates associated with certain conditions (chronic lymphocytic leukemia, lymphoma) and therapies (anti-CD20, kinase inhibitors). A lower proportion of patients with cancer achieved a serologic response compared to control patients after one and two doses of vaccine (OR0.073 [95% CI 0.026–0.20] and 0.10 [95% CI 0.039–0.26], respectively).

Conclusions

Patients with cancer, especially those with hematologic B-cell malignancies, have a lower serologic response to COVID-19 vaccines. The results suggest that cancer patients should continue to follow safety measures including mask-wearing after vaccination and suggest the need for additional strategies for prophylaxis.
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Literature
20.
go back to reference Higgins J, Green S. Cochrane handbook for systematic reviews of interventions, Version 5.1. 0. London: The Cochrane Collaboration 2011. Higgins J, Green S. Cochrane handbook for systematic reviews of interventions, Version 5.1. 0. London: The Cochrane Collaboration 2011.
21.
go back to reference Begg CB, Mazumdar M. Operating characteristics of a rank correlation test for publication bias. Biometrics. 1994;50(4):1088–101.CrossRefPubMed Begg CB, Mazumdar M. Operating characteristics of a rank correlation test for publication bias. Biometrics. 1994;50(4):1088–101.CrossRefPubMed
24.
25.
go back to reference Monin L, Laing AG, Muñoz-Ruiz M, McKenzie DR, del Molino del Barrio I, Alaguthurai T, et al. Safety and immunogenicity of one versus two doses of the COVID-19 vaccine BNT162b2 for patients with cancer: interim analysis of a prospective observational study. Lancet Oncol. 2021;22(6):765–78. https://doi.org/10.1016/S1470-2045(21)00213-8. Monin L, Laing AG, Muñoz-Ruiz M, McKenzie DR, del Molino del Barrio I, Alaguthurai T, et al. Safety and immunogenicity of one versus two doses of the COVID-19 vaccine BNT162b2 for patients with cancer: interim analysis of a prospective observational study. Lancet Oncol. 2021;22(6):765–78. https://​doi.​org/​10.​1016/​S1470-2045(21)00213-8.
35.
go back to reference Agha M, Blake M, Chilleo C, Wells A, Haidar G. Suboptimal response to COVID-19 mRNA vaccines in hematologic malignancies patients. Cold Spring Harbor Laboratory; 2021. Agha M, Blake M, Chilleo C, Wells A, Haidar G. Suboptimal response to COVID-19 mRNA vaccines in hematologic malignancies patients. Cold Spring Harbor Laboratory; 2021.
42.
go back to reference Becerril-Gaitan A, Vaca-Cartagena BF, Ferrigno AS, Mesa-Chavez F, Barrientos-Gutiérrez T, Tagliamento M, et al. Immunogenicity and risk of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection after Coronavirus Disease 2019 (COVID-19) vaccination in patients with cancer: a systematic review and meta-analysis. Eur J Cancer. 2022;160:243–60. https://doi.org/10.1016/j.ejca.2021.10.014.CrossRefPubMed Becerril-Gaitan A, Vaca-Cartagena BF, Ferrigno AS, Mesa-Chavez F, Barrientos-Gutiérrez T, Tagliamento M, et al. Immunogenicity and risk of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection after Coronavirus Disease 2019 (COVID-19) vaccination in patients with cancer: a systematic review and meta-analysis. Eur J Cancer. 2022;160:243–60. https://​doi.​org/​10.​1016/​j.​ejca.​2021.​10.​014.CrossRefPubMed
Metadata
Title
Serologic response following SARS-COV2 vaccination in patients with cancer: a systematic review and meta-analysis
Authors
Atsushi Sakuraba
Alexander Luna
Dejan Micic
Publication date
01-12-2022
Publisher
BioMed Central
Published in
Journal of Hematology & Oncology / Issue 1/2022
Electronic ISSN: 1756-8722
DOI
https://doi.org/10.1186/s13045-022-01233-3

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