Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis

Abstract Hemoglobin (Hb) Vancleave (NM_000518.5:c.431 A > T; dbSNP: rs33918338) is an extremely rare structural hemoglobin variant worldwide, and studies are limited. This report describes the case of a 16-year-old male patient who presented with secondary erythrocytosis. The diagnosis of Hb Vanc...

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Main Authors: Nur Aisyah Aziz, Nurul Hidayah Musa, Melina Mathews, Komalah Thevii Rajenderan, Faidatul Syazlin Abdul Hamid, Syahzuwan Hassan, Syahira Lazira Omar, Wan Nurul Afiqha Binti Wan Yusoff, Melanie Ling Binti Mohd Din, Nurul Amira Binti Jamaludin, Wan Rohani Wan Taib, Ezalia Esa, Norafiza Mohd Yasin
Format: Article
Language:English
Published: Nature Publishing Group 2024-04-01
Series:Human Genome Variation
Online Access:https://doi.org/10.1038/s41439-024-00275-y
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author Nur Aisyah Aziz
Nurul Hidayah Musa
Melina Mathews
Komalah Thevii Rajenderan
Faidatul Syazlin Abdul Hamid
Syahzuwan Hassan
Syahira Lazira Omar
Wan Nurul Afiqha Binti Wan Yusoff
Melanie Ling Binti Mohd Din
Nurul Amira Binti Jamaludin
Wan Rohani Wan Taib
Ezalia Esa
Norafiza Mohd Yasin
author_facet Nur Aisyah Aziz
Nurul Hidayah Musa
Melina Mathews
Komalah Thevii Rajenderan
Faidatul Syazlin Abdul Hamid
Syahzuwan Hassan
Syahira Lazira Omar
Wan Nurul Afiqha Binti Wan Yusoff
Melanie Ling Binti Mohd Din
Nurul Amira Binti Jamaludin
Wan Rohani Wan Taib
Ezalia Esa
Norafiza Mohd Yasin
author_sort Nur Aisyah Aziz
collection DOAJ
description Abstract Hemoglobin (Hb) Vancleave (NM_000518.5:c.431 A > T; dbSNP: rs33918338) is an extremely rare structural hemoglobin variant worldwide, and studies are limited. This report describes the case of a 16-year-old male patient who presented with secondary erythrocytosis. The diagnosis of Hb Vancleave, in combination with codon 41/42 (-TTCT) (NM_000518.5:c.126_129del; dbSNP: rs80356821), was confirmed by direct sequencing. This report highlights the importance of sequencing in the differential diagnosis of beta-thalassemia syndrome in Malaysia.
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institution Kabale University
issn 2054-345X
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publishDate 2024-04-01
publisher Nature Publishing Group
record_format Article
series Human Genome Variation
spelling doaj-art-3c36a899bc754a71bd972baef08a65092025-01-19T12:15:54ZengNature Publishing GroupHuman Genome Variation2054-345X2024-04-011111410.1038/s41439-024-00275-yRare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosisNur Aisyah Aziz0Nurul Hidayah Musa1Melina Mathews2Komalah Thevii Rajenderan3Faidatul Syazlin Abdul Hamid4Syahzuwan Hassan5Syahira Lazira Omar6Wan Nurul Afiqha Binti Wan Yusoff7Melanie Ling Binti Mohd Din8Nurul Amira Binti Jamaludin9Wan Rohani Wan Taib10Ezalia Esa11Norafiza Mohd Yasin12Hematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamSimee Health ClinicDepartment of Pathology, Hospital Raja Permaisuri BainunHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamFaculty of Health Science, University Sultan Zainal AbidinHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamHematology Unit, Cancer Research Center (CaRC), Institute for Medical Research (IMR), National Institute of Health (NIH), Ministry of Health (MOH), Setia AlamAbstract Hemoglobin (Hb) Vancleave (NM_000518.5:c.431 A > T; dbSNP: rs33918338) is an extremely rare structural hemoglobin variant worldwide, and studies are limited. This report describes the case of a 16-year-old male patient who presented with secondary erythrocytosis. The diagnosis of Hb Vancleave, in combination with codon 41/42 (-TTCT) (NM_000518.5:c.126_129del; dbSNP: rs80356821), was confirmed by direct sequencing. This report highlights the importance of sequencing in the differential diagnosis of beta-thalassemia syndrome in Malaysia.https://doi.org/10.1038/s41439-024-00275-y
spellingShingle Nur Aisyah Aziz
Nurul Hidayah Musa
Melina Mathews
Komalah Thevii Rajenderan
Faidatul Syazlin Abdul Hamid
Syahzuwan Hassan
Syahira Lazira Omar
Wan Nurul Afiqha Binti Wan Yusoff
Melanie Ling Binti Mohd Din
Nurul Amira Binti Jamaludin
Wan Rohani Wan Taib
Ezalia Esa
Norafiza Mohd Yasin
Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
Human Genome Variation
title Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
title_full Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
title_fullStr Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
title_full_unstemmed Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
title_short Rare coinheritance of hemoglobin vancleave with severe beta-thalassemia mutation in a patient with secondary erythrocytosis
title_sort rare coinheritance of hemoglobin vancleave with severe beta thalassemia mutation in a patient with secondary erythrocytosis
url https://doi.org/10.1038/s41439-024-00275-y
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