Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review

Hypereosinophilic syndrome is a rare disorder arising from neoplastic, or idiopathic causes. The availability of NGS panels has increasingly identified rare mutations as underlying pathogenic events and have led to reclassification of cases of idiopathic hypereosinophilic syndrome as chronic eosinop...

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Autores principales: Abhay Singh, Jeffrey Baron, Namrata Singh, Gopisree Peringeth, Eunice S. Wang
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Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/ced9087a1af54ce2b9f7ccbc3357c4de
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spelling oai:doaj.org-article:ced9087a1af54ce2b9f7ccbc3357c4de2021-11-12T04:32:55ZEosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review2213-048910.1016/j.lrr.2021.100279https://doaj.org/article/ced9087a1af54ce2b9f7ccbc3357c4de2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2213048921000467https://doaj.org/toc/2213-0489Hypereosinophilic syndrome is a rare disorder arising from neoplastic, or idiopathic causes. The availability of NGS panels has increasingly identified rare mutations as underlying pathogenic events and have led to reclassification of cases of idiopathic hypereosinophilic syndrome as chronic eosinophilic leukemia(CEL). In this report, we describe a case of a young man with hypereosinophilia whose disease initially did not fit the WHO criteria for CEL but harbored a rare mutation in CCT6B gene. We report our experience in successfully treating this patient with multiple tyrosine kinase inhibitors and provide literature review of this rare entity including potential treatment strategies.Abhay SinghJeffrey BaronNamrata SinghGopisree PeringethEunice S. WangElsevierarticleIdiopathic hypereosinophilic syndrome (IHES)Chronic eosinophilic leukemia-not otherwise specified (CEL-NOS)CCT6BImatinibDasitinibNilotinibNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENLeukemia Research Reports, Vol 16, Iss , Pp 100279- (2021)
institution DOAJ
collection DOAJ
language EN
topic Idiopathic hypereosinophilic syndrome (IHES)
Chronic eosinophilic leukemia-not otherwise specified (CEL-NOS)
CCT6B
Imatinib
Dasitinib
Nilotinib
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
spellingShingle Idiopathic hypereosinophilic syndrome (IHES)
Chronic eosinophilic leukemia-not otherwise specified (CEL-NOS)
CCT6B
Imatinib
Dasitinib
Nilotinib
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
Abhay Singh
Jeffrey Baron
Namrata Singh
Gopisree Peringeth
Eunice S. Wang
Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
description Hypereosinophilic syndrome is a rare disorder arising from neoplastic, or idiopathic causes. The availability of NGS panels has increasingly identified rare mutations as underlying pathogenic events and have led to reclassification of cases of idiopathic hypereosinophilic syndrome as chronic eosinophilic leukemia(CEL). In this report, we describe a case of a young man with hypereosinophilia whose disease initially did not fit the WHO criteria for CEL but harbored a rare mutation in CCT6B gene. We report our experience in successfully treating this patient with multiple tyrosine kinase inhibitors and provide literature review of this rare entity including potential treatment strategies.
format article
author Abhay Singh
Jeffrey Baron
Namrata Singh
Gopisree Peringeth
Eunice S. Wang
author_facet Abhay Singh
Jeffrey Baron
Namrata Singh
Gopisree Peringeth
Eunice S. Wang
author_sort Abhay Singh
title Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
title_short Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
title_full Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
title_fullStr Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
title_full_unstemmed Eosinophilia characterized by a rare CCT6B mutation and responsive to tyrosine kinase inhibition: Case report and literature review
title_sort eosinophilia characterized by a rare cct6b mutation and responsive to tyrosine kinase inhibition: case report and literature review
publisher Elsevier
publishDate 2021
url https://doaj.org/article/ced9087a1af54ce2b9f7ccbc3357c4de
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