WHIM syndrome: a case report and literature review / 中华儿科杂志
Chinese Journal of Pediatrics
; (12): 178-182, 2013.
Article
em Zh
| WPRIM
| ID: wpr-359775
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the clinical and laboratory characteristics of cases with warts, hypogammaglobulinemia, infections and myelokathexis (WHIM) syndrome.</p><p><b>METHOD</b>An 11-year-old boy was diagnosed as WHIM syndrome and CXCR4 gene mutation analysis was performed.</p><p><b>RESULT</b>Since 3 years of age, the patient had recurrent fever and persistent cough. Since 6 years of age, he had warts on his fingers, the warts increased gradually. His complete blood count showed: white blood cell (WBC) 0.65×10(9)/L, neutrophil 0.15×10(9)/L, hemoglobin 116 g/L, platelet 200×10(9)/L, reticulocyte 0.62%. Results of serum biochemical tests: total protein (TP) 72.2 g/L (reference value 60 - 80 g/L), albumin 20.4 g/L (reference value 20 - 35 g/L), gammaglobulin 20.4 g/L (reference value 20 - 35 g/L). IgG 5.56 g/L (reference value 7.51 - 15.6 g/L), IgA 0.48 g/L (reference value 0.82 - 4.53 g/L), IgM 0.29 g/L (reference value 0.46 - 3.04 g/L). Peripheral blood lymphocyte subsets: CD3(+)T lymphocyte 43.6% (reference value 64.01% - 75.95%), CD19(+)B lymphocyte 1.00% (reference value 9.02% - 14.1%). Bone marrow smears showed that many of the neutrophils had a reactive appearance, with cytoplasmic vacuolation. Most neutrophils had hypersegmentation with four or five nuclear lobules. In some cells, the filaments connecting the nuclear lobes were long. CXCR4 mutation was detected.</p><p><b>CONCLUSION</b>WHIM syndrome is a rare immunodeficiency disorder with an autosomal-dominant pattern of inheritance. The disease is less progressive, and may accompany the patients' whole life.</p>
Texto completo:
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Índice:
WPRIM
Assunto principal:
Patologia
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Sangue
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Imunoglobulinas
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Verrugas
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Imuno-Histoquímica
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Sequência de Aminoácidos
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Receptores CXCR4
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Agranulocitose
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Genética
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Síndromes de Imunodeficiência
Limite:
Child
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Pediatrics
Ano de publicação:
2013
Tipo de documento:
Article