Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273

Vaccination plays an important role during the COVID-19 pandemic. Vaccine-induced thrombotic thrombocytopenia (VITT) is a major adverse effect that could be lethal. For cancer patients, cancer-related thromboembolism is another lethal complication. When cancer patients receive their COVID-19 vaccine...

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Main Authors: Po-Hsu Su, Yi-Ching Yu, Wen-Hsin Chen, Hsuan-Ching Lin, Yih-Ting Chen, Ming-Huei Cheng, Yen-Min Huang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-11-01
Series:Frontiers in Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2021.772424/full
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author Po-Hsu Su
Yi-Ching Yu
Wen-Hsin Chen
Hsuan-Ching Lin
Yih-Ting Chen
Ming-Huei Cheng
Yen-Min Huang
Yen-Min Huang
author_facet Po-Hsu Su
Yi-Ching Yu
Wen-Hsin Chen
Hsuan-Ching Lin
Yih-Ting Chen
Ming-Huei Cheng
Yen-Min Huang
Yen-Min Huang
author_sort Po-Hsu Su
collection DOAJ
description Vaccination plays an important role during the COVID-19 pandemic. Vaccine-induced thrombotic thrombocytopenia (VITT) is a major adverse effect that could be lethal. For cancer patients, cancer-related thromboembolism is another lethal complication. When cancer patients receive their COVID-19 vaccines, the following thromboembolic events will be more complicated. We presented a case recently diagnosed with pancreatic cancer, who had received the mRNA-1273 (Moderna) vaccination 12 days prior. Ischemic stroke and VITT were also diagnosed. We aggressively treated the patient with steroids, immunoglobulin, and plasma exchange. The titer of anti-platelet factor four and d-dimer level decreased, but the patient ultimately died. The complicated condition of VITT superimposed cancer-related thromboembolism was considered. To our knowledge, only one case of mRNA-1273 related VITT was reported, and this case study was the first to report a cancer patient who was diagnosed with VITT after mRNA-1273 vaccination. Therefore, when the need for vaccination among cancer patients increased under the current COVID-19 pandemic, the possible risk of VITT for cancer patients should be carefully managed. Further studies of the risk evaluation of the COVID-19 vaccine in cancer patients might be required in the future.
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spelling doaj.art-f97d5a7e3b484e1d8338289812a8be222022-12-21T19:23:15ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2021-11-01810.3389/fmed.2021.772424772424Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273Po-Hsu Su0Yi-Ching Yu1Wen-Hsin Chen2Hsuan-Ching Lin3Yih-Ting Chen4Ming-Huei Cheng5Yen-Min Huang6Yen-Min Huang7Division of Hematology and Oncology, Department of Internal Medicine, Hemophilia and Thrombosis Treatment Center, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanDepartment of Neurology, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanDivision of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanDivision of Nephrology, Department of Internal Medicine, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanDepartment of Plastic Surgery, Center of Tissue Engineering, Chang Gung Memorial Hospital at Linkou and College of Medicine, Chang Gung University, Taoyuan, TaiwanDivision of Hematology and Oncology, Department of Internal Medicine, Hemophilia and Thrombosis Treatment Center, Chang Gung Memorial Hospital at Keelung, Keelung, TaiwanInstitute of Medicine, Chung Shan Medical University, Taichung, TaiwanVaccination plays an important role during the COVID-19 pandemic. Vaccine-induced thrombotic thrombocytopenia (VITT) is a major adverse effect that could be lethal. For cancer patients, cancer-related thromboembolism is another lethal complication. When cancer patients receive their COVID-19 vaccines, the following thromboembolic events will be more complicated. We presented a case recently diagnosed with pancreatic cancer, who had received the mRNA-1273 (Moderna) vaccination 12 days prior. Ischemic stroke and VITT were also diagnosed. We aggressively treated the patient with steroids, immunoglobulin, and plasma exchange. The titer of anti-platelet factor four and d-dimer level decreased, but the patient ultimately died. The complicated condition of VITT superimposed cancer-related thromboembolism was considered. To our knowledge, only one case of mRNA-1273 related VITT was reported, and this case study was the first to report a cancer patient who was diagnosed with VITT after mRNA-1273 vaccination. Therefore, when the need for vaccination among cancer patients increased under the current COVID-19 pandemic, the possible risk of VITT for cancer patients should be carefully managed. Further studies of the risk evaluation of the COVID-19 vaccine in cancer patients might be required in the future.https://www.frontiersin.org/articles/10.3389/fmed.2021.772424/fullmessenger RNA-1273vaccine-induced immune thrombotic thrombocytopeniapancreatic cancerCOVID-19platelet factor 4 (PF4)
spellingShingle Po-Hsu Su
Yi-Ching Yu
Wen-Hsin Chen
Hsuan-Ching Lin
Yih-Ting Chen
Ming-Huei Cheng
Yen-Min Huang
Yen-Min Huang
Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
Frontiers in Medicine
messenger RNA-1273
vaccine-induced immune thrombotic thrombocytopenia
pancreatic cancer
COVID-19
platelet factor 4 (PF4)
title Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
title_full Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
title_fullStr Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
title_full_unstemmed Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
title_short Case Report: Vaccine-Induced Immune Thrombotic Thrombocytopenia in a Pancreatic Cancer Patient After Vaccination With Messenger RNA−1273
title_sort case report vaccine induced immune thrombotic thrombocytopenia in a pancreatic cancer patient after vaccination with messenger rna 1273
topic messenger RNA-1273
vaccine-induced immune thrombotic thrombocytopenia
pancreatic cancer
COVID-19
platelet factor 4 (PF4)
url https://www.frontiersin.org/articles/10.3389/fmed.2021.772424/full
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