griscelli syndrome: a case report
نویسندگان
چکیده
how to cite this article: mansouri nejad se, yazdan panah mj, tayyebi meibodi n, ashrafzadeh f, akhondian j, beiraghi toosi m, eslamieh h. griscelli syndrome: a case report. iran j child neurol. 2014 autumn;8(4): 72-75. objective griscelli syndrome (gs) is a rare autosomal recessive immune deficiency disorder that presents with pigmentary dilution of the skin and hair, recurrent skin and pulmonary infections, neurologic problems, hypogammaglobulinemia, and variable cellular immunodeficiency. three mutations have been described in different phenotypes of the disease. in most of cases, gs leads to death in the first decade of life. in this article, we report a one-year-old child with type 2 gs who suffers from pigmentation disorder and hypogammaglobulinemia. references kharkar v, pande s, mahajan s, dwiwedi r, khopkar u. griscelli syndrome: a new phenotype with circumscribed pigment loss? dermatol online j 2007 1;13(2):17. sheela sr, latha m, susy ji. griscelli syndrome: rab 27a mutation. indian pediatrics 2004; 41:944-947. gonzález carretero p, noguera julian a, ricart campos s, fortuny guasch c, martorell sampol l. griscelli-prunieras syndrome: report of two cases. an pediatr (barc) 2009 ; 70(2):164-7. szczawinska-poplonyk a, kycler z, breborowicz a, klaudel-dreszler m, pac m, zegadlo-mylik m, et al. pulmonary lymphomatoid granulomatosis in griscelli syndrome type 2. viral immunol 2011 dec;24(6):471-3. durmaz a, ozkinay f, onay h, tombuloglu m, atay a, gursel o, et al. molecular analysis and clinical findings of griscelli syndrome patients. j pediatr hematol oncol 2012 oct;34(7):541-4. reddy rr, babu bm, venkateshwaramma b, hymavathi ch. silvery hair syndrome in two cousins: chediak-higashi syndrome vs griscelli syndrome, with rare associations. int j trichology 2011; 3(2):107-11. sahana m, sacchidanand s, hiremagalore r, asha g. silvery grey hair: clue to diagnose immunodeficiency. int j trichology 2012;4(2):83-5. mahalingashetti pb, krishnappa mh, kalyan ps, subramanian ra, padhy s. griscelli syndrome: hemophagocytic lymphohistiocytosis with silvery hair. j lab physicians 2012 jul;4(2):129-30. schuster f, stachel dk, schmid i, baumeister fa, graubner ub, weiss m, et al. griscelli syndrome: report of the first peripheral blood stem cell transplant and the role of mutations in the rab27a gene as an indication for bmt. bone marrow transplant 2001; 28:409-12. shamsian bs, nikoufar m, esfahani sa, shamshiri ar, arzanian mt, alavi s, et al. a 10-year single center survey of pediatric patients with histiocytic disorders in iran. turk j pediatr 2011; 53(1):34-42.
منابع مشابه
Griscelli Syndrome: A Case Report
OBJECTIVE Griscelli syndrome (GS) is a rare autosomal recessive immune deficiency disorder that presents with pigmentary dilution of the skin and hair, recurrent skin and pulmonary infections, neurologic problems, hypogammaglobulinemia, and variable cellular immunodeficiency. Three mutations have been described in different phenotypes of the disease. In most of cases, GS leads to death in the f...
متن کاملGriscelli syndrome - a case report.
Griscelli syndrome is a rare autosomal recessive disorder characterized by partial albinism with variable immunodeficiency. Silvery gray hair with large, clumped melanosomes on microscopy of hair shafts are diagnostic. The commonest complication leading to mortality includes lymphohistiocytic proliferation in various organs, including the brain. We present a child with classic clinical features...
متن کاملCase Report: Griscelli Syndrome – A Unique Pigmentary Defect
Griscelli syndrome is a rare disorder with hypomelanosis of skin, silvery-gray hair due to abnormal melanosomal trafficking in melanocytes. It is caused by mutations in 3 genes: MYO5A, RAB-27A, MLPH (Melanophilin) and accordingly classified into 3 subtypes: GS1, GS2 and GS3 respectively. These 3 proteins interact and together form heterotrimeric complex responsible for intracellular vesicular t...
متن کاملgriscelli syndrome; a case report and review of the literature
abstract: griscelli syndrome (gs) is a rare disease first described in 1978. it is inherited in autosomal recessive pattern. this disease is characterized by partial albinism, pigmentation dilution, cellular immunodeficiency, neurological involvement & uncontrolled phases of macrophage & lymphocyte activation. we report a 5 months old iranian girl presenting with silver-gray hair,eyelashes and ...
متن کاملGriscelli syndrome.
We report a case of Griscelli Syndrome (GS). Our patient initially presented with a diagnosis of haemophagocytic lymphistiocytosis (HLH). Subsequent microscopic analysis of the patient's hair follicle revealed abnormal distribution of melanosomes in the shaft, which is a hallmark for GS. Analysis of RAB27A gene in this patient revealed a homozygous mutation in exon 6, c.550C>T, p.R184X . This n...
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عنوان ژورنال:
iranian journal of child neurologyجلد ۸، شماره ۴، صفحات ۷۲-۷۵
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