The first autopsy case of Epstein-Barr virus-positive marginal zone lymphoma that deteriorated after COVID-19 vaccination

Article Pathology

The case of T-ALL presenting with NK phenotype after COVID-19 vaccination

Eriko Yanagida et al.

Summary: NK-lymphoblastic leukemia/lymphoma is a rare hematopoietic tumor consisting of NK precursor cells that overlap with T-cells, making diagnosis challenging. COVID-19 vaccination is recommended for cancer-bearing patients, including hematopoietic tumors. We present a case of cervical lymph node swelling post COVID-19 vaccination, which led to the diagnosis of T-cell lymphoblastic leukemia (T-ALL).

PATHOLOGY RESEARCH AND PRACTICE (2023)

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Article Hematology

Vaccine-induced immune thrombotic thrombocytopenia

Frederikus A. Klok et al.

Summary: In response to the COVID-19 pandemic, vaccines for SARS-CoV-2 were rapidly developed and introduced, leading to a major impact on the evolution of the disease. However, reports of rare side-effects such as vaccine-induced immune thrombotic thrombocytopenia (VITT) have emerged, requiring prompt testing and treatment with intravenous immunoglobulin and non-heparin anticoagulants.

LANCET HAEMATOLOGY (2022)

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Article Medicine, General & Internal

Rapid progression of marginal zone B-cell lymphoma after COVID-19 vaccination (BNT162b2): A case report

Akinori Sekizawa et al.

Summary: This article reports the first case of marginal zone B-cell lymphoma following mRNA COVID-19 vaccination. It is recommended to observe lymph node inflammation for 4-6 weeks after the second vaccination, but malignancy should also be considered in the differential diagnosis of lymphadenopathy following vaccination.

FRONTIERS IN MEDICINE (2022)

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Article Oncology

Case Report: EBV-Positive Extra-Nodal Marginal Zone Lymphoma Associated With XMEN Disease Caused by a Novel Hemizygous Mutation in MAGT1

Xin Huang et al.

Summary: XMEN disease is a genetic disorder caused by a mutation in the MAGT1 gene, leading to susceptibility to EBV-associated lymphomas. This study presented a case of an 8-year-old Chinese boy with EBV+ EMZL associated with XMEN disease, expanding the understanding of the genetic and clinical spectrum of such diseases. The importance of genetic etiology in EBV+ lymphomas in pediatric patients is emphasized.

FRONTIERS IN ONCOLOGY (2021)

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Article Pathology