Raras
Buscar doenças, sintomas, genes...
Síndrome H
ORPHA:168569CID-10 · D76.3CID-11 · LD27.YOMIM 602782PCDT · SUSDOENÇA RARA

Histiocitose hereditária sistêmica, com achados cutâneos característicos acompanhando manifestações sistêmicas. A síndrome H refere-se aos principais achados clínicos de hiperpigmentação, hipertricose, hepatoesplenomegalia, anomalias cardíacas, perda auditiva, hipogonadismo, baixa estatura e, ocasionalmente, hiperglicemia/diabetes mellitus. Devido às características clínicas sobrepostas, considera-se agora que a síndrome H inclui hipertricose pigmentada com síndrome de diabetes mellitus dependente de insulina (PHID), histiocitose de Faisalabad (FHC) e histiocitose sinusal familiar com linfadenopatia maciça (FSHML).

Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Histiocitose hereditária sistêmica, com achados cutâneos característicos acompanhando manifestações sistêmicas. A síndrome H refere-se aos principais achados clínicos de hiperpigmentação, hipertricose, hepatoesplenomegalia, anomalias cardíacas, perda auditiva, hipogonadismo, baixa estatura e, ocasionalmente, hiperglicemia/diabetes mellitus. Devido às características clínicas sobrepostas, considera-se agora que a síndrome H inclui hipertricose pigmentada com síndrome de diabetes mellitus dependente de insulina (PHID), histiocitose de Faisalabad (FHC) e histiocitose sinusal familiar com linfadenopatia maciça (FSHML).

Pesquisas ativas
1 ensaio
2 total registrados no ClinicalTrials.gov
Publicações científicas
175 artigos
Último publicado: 2026 Jun

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
<1 / 1 000 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
0.0
Worldwide
Casos conhecidos
100
pacientes catalogados
Início
Childhood
🏥
SUS: Cobertura mínimaScore: 30%
PCDT disponível2 medicamentos CEAFCID-10: D76.3
Você se identifica com essa condição?
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Entender a doença

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Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

📏
Crescimento
9 sintomas
🧬
Pele e cabelo
7 sintomas
🦴
Ossos e articulações
7 sintomas
🫃
Digestivo
6 sintomas
❤️
Coração
5 sintomas
💪
Músculos
5 sintomas

+ 27 sintomas em outras categorias

Características mais comuns

100%prev.
Taxa de sedimentação de eritrócitos elevada
Frequência: 3/3
100%prev.
Placa hipertricótica hiperpigmentada
Frequência: 10/10
100%prev.
Camptodactilia do dedo
Frequência: 7/7
100%prev.
Contratura em flexão do pododáctilo
Frequência: 4/4
100%prev.
Contratura em flexão do dedo
Frequência: 4/4
100%prev.
Contratura articular do 5º dedo
Frequência: 2/2
84sintomas
Muito frequente (17)
Frequente (22)
Ocasional (39)
Muito raro (2)
Sem dados (4)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 84 características clínicas mais associadas, ordenadas por frequência.

Taxa de sedimentação de eritrócitos elevadaElevated erythrocyte sedimentation rate
Frequência: 3/3100%
Placa hipertricótica hiperpigmentadaHypertrichotic hyperpigmented patch
Frequência: 10/10100%
Camptodactilia do dedoCamptodactyly of finger
Frequência: 7/7100%
Contratura em flexão do pododáctiloFlexion contracture of toe
Frequência: 4/4100%
Contratura em flexão do dedoFlexion contracture of finger
Frequência: 4/4100%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Total histórico175PubMed
Últimos 10 anos105publicações
Pico202117 papers
Linha do tempo
2026Hoje · 2026🧪 1983Primeiro ensaio clínico📈 2021Ano de pico
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

1 gene identificado com associação a esta condição. Padrão de herança: Autosomal recessive.

SLC29A3Equilibrative nucleoside transporter 3Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Uniporter that mediates the facilitative transport of nucleoside across lysosomal and mitochondrial membranes (PubMed:15701636, PubMed:19164483, PubMed:20595384, PubMed:28729424). Functions as a non-electrogenic Na(+)-independent transporter (PubMed:15701636, PubMed:19164483, PubMed:28729424). Substrate transport is pH-dependent and enhanced under acidic condition, probably reflecting the location of the transporter in acidic intracellular compartments (PubMed:15701636, PubMed:19164483, PubMed:2

LOCALIZAÇÃO

Lysosome membraneLate endosome membraneMitochondrion membraneCell membrane

VIAS BIOLÓGICAS (1)
Ribavirin ADME
MECANISMO DE DOENÇA

Histiocytosis-lymphadenopathy plus syndrome

A syndrome characterized by the combination of features from 2 or more of four histiocytic disorders, originally thought to be distinct: Faisalabad histiocytosis (FHC), sinus histiocytosis with massive lymphadenopathy (SHML), H syndrome, and pigmented hypertrichosis with insulin-dependent diabetes mellitus syndrome (PHID). FHC features include joint deformities, sensorineural hearing loss, and subsequent development of generalized lymphadenopathy and swellings in the eyelids that contain histiocytes. SHML causes lymph node enlargement in children frequently accompanied by fever, leukocytosis, elevated erythrocyte sedimentation rate, and polyclonal hypergammaglobulinemia. H syndrome is characterized by cutaneous hyperpigmentation and hypertrichosis, hepatosplenomegaly, heart anomalies, and hypogonadism; hearing loss is found in about half of patients. PHID is characterized by predominantly antibody-negative insulin-dependent diabetes mellitus associated with pigmented hypertrichosis and variable occurrence of other features of H syndrome.

EXPRESSÃO TECIDUAL(Ubíquo)
Ovário
18.6 TPM
Cervix Endocervix
15.7 TPM
Útero
15.5 TPM
Cervix Ectocervix
12.2 TPM
Fallopian Tube
11.8 TPM
OUTRAS DOENÇAS (2)
H syndromedysosteosclerosis
HGNC:23096UniProt:Q9BZD2

Variantes genéticas (ClinVar)

79 variantes patogênicas registradas no ClinVar.

🧬 SLC29A3: NM_018344.6(SLC29A3):c.301-13T>A ()
🧬 SLC29A3: NM_018344.6(SLC29A3):c.201dup (p.Trp68fs) ()
🧬 SLC29A3: NM_018344.6(SLC29A3):c.611-6C>G ()
🧬 SLC29A3: NM_018344.6(SLC29A3):c.773+1G>A ()
🧬 SLC29A3: NM_018344.6(SLC29A3):c.610+1G>C ()
Ver todas no ClinVar

Classificação de variantes (ClinVar)

Distribuição de 519 variantes classificadas pelo ClinVar.

26
26
467
Patogênica (5.0%)
VUS (5.0%)
Benigna (90.0%)
VARIANTES MAIS SIGNIFICATIVAS
SLC29A3: NM_018344.6(SLC29A3):c.201dup (p.Trp68fs) [Pathogenic]
SLC29A3: NM_018344.6(SLC29A3):c.195_197del (p.Leu66del) [Uncertain significance]
SLC29A3: NM_018344.6(SLC29A3):c.1302C>T (p.Leu434=) [Likely benign]
LOC105378353: NM_018344.6(SLC29A3):c.345C>T (p.Ser115=) [Likely benign]
SLC29A3: NM_018344.6(SLC29A3):c.1341G>A (p.Glu447=) [Likely benign]

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

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Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Pipeline de tratamentos
Pipeline regulatório — de medicamentos já aprovados a drogas em pesquisa exploratória.
·Pré-clínico1
Medicamentos catalogadosEnsaios clínicos· 0 medicamentos · 1 ensaio
Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Síndrome H

🗺️

Selecione um estado ou use sua localização para ver resultados.

Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

Pesquisa ativa

Ensaios clínicos abertos e novidades científicas recentes

🟢 Recrutando agora

1 pesquisa recrutando participantes. Converse com seu médico sobre a possibilidade de participar.

Outros ensaios clínicos

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Publicações mais relevantes

Timeline de publicações
106 papers (10 anos)
#1

Redox imbalance and NLRP3 activation: H syndrome mistaken for CAPS-a case report.

Rheumatology (Oxford, England)2026 Feb 04

H syndrome is a rare autosomal recessive disorder caused by mutations in SLC29A3, encoding the nucleoside transporter hENT3. Its heterogeneous clinical presentation often includes skin hyperpigmentation, systemic inflammation, endocrinopathies and sensorineural hearing loss. However, typical cutaneous signs may be absent, leading to diagnostic challenges. The objective was to describe a patient with H syndrome misdiagnosed until adulthood as having cryopyrin-associated periodic syndrome (CAPS), due to overlapping clinical and functional features. We conducted clinical, immunological, genetic and functional assessments in a 24-year-old male with a complex history of early-onset urticarial rash, fever, hearing loss, oral ulcers, colitis and episodic inflammation. Genetic analyses included whole-exome sequencing (WES) and segregation study by quantitative PCR (qPCR). Functional assays evaluated IL-1β secretion, ASC speck formation, reactive oxygen species (ROS) production and type I interferon signature. The patient showed enhanced and accelerated IL-1β secretion and increased ASC speck formation in CD14+ cells after lipopolysaccharide (LPS) stimulation, indicating NLRP3 inflammasome hyperactivation, hallmark features of CAPS. ROS production was significantly elevated in both granulocytes and monocytes, even at baseline. A type I interferon signature was intermittently positive. Genetic testing ultimately revealed a homozygous deletion of exon 2 in the SLC29A3 gene, confirming H syndrome. This case highlights the phenotypic overlap between H syndrome and CAPS, including shared inflammasome dysregulation. Absence of typical skin hyperpigmentation delayed diagnosis despite early-onset systemic inflammation and partial response to IL-1 blockade. Functional assays may support diagnostic refinement in autoinflammatory syndromes with atypical features or inconclusive genetics.

#2

Suspected meningeal infiltration in H syndrome: A case report.

JAAD case reports2026 Jan
#3

New cases expand the genotype, phenotype and therapeutic landscape of H syndrome.

British journal of haematology2026 Jan
#4

The lysosomal carrier SLC29A3 supports antibacterial signaling, and promotes autophagy by activating TRPML1 in murine dendritic cells.

Proceedings of the National Academy of Sciences of the United States of America2025 Dec 02

The solute carrier (SLC)29A3 exports nucleosides from lysosomes into the cytosol, maintaining solute homeostasis and providing metabolic intermediates for cellular processes. Loss-of-function mutations in SLC29A3 cause H syndrome, characterized by histiocytosis, hyperinflammation, and immunodeficiency. While dysfunctions in various cell types contribute to H syndrome and to SLC29A3 deficiency in mice, the mechanisms driving hyperinflammation and immunodeficiency are incompletely understood. Remarkably, the possible role played by dendritic cells (DCs), the most efficient antigen (Ag)-presenting cells and the main cellular link between innate and adaptive immunity, remains unknown. We show that, in murine DCs, SLC29A3 is recruited to phagosomes after bacterial capture, maintains phagosomal pH homeostasis, and ensures optimal antimicrobial phagosomal signaling to the production of IL-6, IL-12, pro-IL-1β, and CCL22. In addition, SLC29A3 promotes Ag presentation on MHC-II molecules to initiate adaptive immune responses. Notably, SLC29A3 supports the activity of the lysosomal calcium channel TRPML1, promoting the nuclear translocation of transcription factor TFEB and inducing autophagy, a major anti-inflammatory mechanism. Overexpression of human SLC29A3, but not the transport mutant G437R, in SLC29A3-deficient murine DCs restores cytokine production in response to bacterial phagocytosis, suggesting that SLC29A3 transport activity is required to drive phagosomal signaling. Our data suggest that SLC29A3 supports and controls immune function in DCs by promoting effective antimicrobial signaling and Ag presentation, and inducing autophagy. Our findings also uncover a TRPML1-dependent mechanism by which SLC29A3 activates TFEB and suggest that defects in phagosomal antibacterial signaling, TFEB activation, and autophagy may contribute to immunodeficiency and hyperinflammation in SLC29A3 disorders.

#5

H syndrome presenting with bilateral cheek enlargement and an SLC29A3 gene variant.

BMJ case reports2025 May 14

An adolescent girl presents with bilateral cheek enlargement, hyperpigmentation and hypertrichosis of the lower extremities with otological, cardiac, endocrine, and hepatosplenic involvement. Clinical findings supplemented by histopathological and wide exome sequencing results led to the diagnosis of H syndrome. The genetic testing showed a homozygous frameshift mutation in the SLC29A3 gene involving unique exon and codons. This case highlights the unique characteristics of H syndrome observed in a Filipino female with a variant of the SLC29A3 gene mutation.

Publicações recentes

Ver todas no PubMed

📚 EuropePMC110 artigos no totalmostrando 105

2026

Suspected meningeal infiltration in H syndrome: A case report.

JAAD case reports
2026

Redox imbalance and NLRP3 activation: H syndrome mistaken for CAPS-a case report.

Rheumatology (Oxford, England)
2025

The lysosomal carrier SLC29A3 supports antibacterial signaling, and promotes autophagy by activating TRPML1 in murine dendritic cells.

Proceedings of the National Academy of Sciences of the United States of America
2025

A rare case of H syndrome with severe multisystem involvement: Clinical challenges in low-resource healthcare settings.

The Journal of international medical research
2026

New cases expand the genotype, phenotype and therapeutic landscape of H syndrome.

British journal of haematology
2025

Allogeneic hematopoietic cell transplantation rescues congenital red cell aplasia in H syndrome due to SLC29A3 mutations.

Haematologica
2025

The lysosomal carrier SLC29A3 supports anti-bacterial signaling and promotes autophagy by activating TRPML1 in mouse dendritic cells.

bioRxiv : the preprint server for biology
2025

'VACTERL-H in newborn: A rare case report'.

Journal of neonatal-perinatal medicine
2025

Profile of monogenic diabetes: a Pan-India study.

Diabetes research and clinical practice
2025

[Azygos continuation of the inferior vena cava associated with "H syndrome"].

La Revue de medecine interne
2025

H syndrome presenting with bilateral cheek enlargement and an SLC29A3 gene variant.

BMJ case reports
2024

A case report on H syndrome among patients with diabetes mellitus.

Bioinformation
2024

FDG PET Scan in Cutaneous Rosai-Dorfman-Destombes Disease.

Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India
2024

Sterile osteomyelitis: a cardinal sign of autoinflammation.

Reumatologia
2025

H syndrome with bilateral choroidal osteoma: Coincidence or association?

European journal of ophthalmology
2024

SLC29A3 Pathogenic Variants Resulting in Dural Based Fibroinflammatory Mass Lesions and H Syndrome Treated With Cobimetinib: A Case Report.

Neurology. Genetics
2024

H syndrome: A histiocytosis-lymphadenopathy plus syndrome. A comprehensive review of the literature.

Hematology/oncology and stem cell therapy
2024

Rheumatological manifestations of H syndrome.

Reumatologia
2025

Cochlear implantation in syndromic patients: difficulties and lessons learnt.

European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
2024

Study of Akabane disease in an Iranian dairy herd: a re-emerging disease.

Veterinary research communications
2024

H Syndrome: Three New Cases from Morocco.

Skinmed
2024

Avalanche burial pathophysiology - a unique combination of hypoxia, hypercapnia and hypothermia.

The Journal of physiology
2024

A novel start-loss mutation of the SLC29A3 gene in a consanguineous family with H syndrome: clinical characteristics, in silico analysis and literature review.

BMC medical genomics
2024

Clinical Progression and Manifestations of H Syndrome: A Case Report of Failed Treatment Option.

The American journal of case reports
2024

Current phenotypic and genetic spectrum of syndromic deafness in Tunisia: paving the way for precision auditory health.

Frontiers in genetics
2024

Combination of four features of SLC29A3 spectrum disorder in a child: A case report.

Pediatric dermatology
2024

Cases with the H syndrome presenting with skin and bone findings.

The Australasian journal of dermatology
2024

Rheumatological complaints in H syndrome: from inflammatory profiling to target treatment in a case study.

Pediatric rheumatology online journal
2025

Pigmented Hypertrichosis with Insulin-Dependent Diabetes Mellitus Syndrome: A Case Series.

Hormone research in paediatrics
2024

Equilibrative nucleotide transporter ENT3 (SLC29A3): A unique transporter for inherited disorders and cancers.

Experimental cell research
2023

Hyperglycemia with hypogonadism and growth hormone deficiency in a 17-year-old male with H syndrome: the first case report from Syria.

BMC endocrine disorders
2023

Hyperactive TLR signaling: putting the "H" in H syndrome.

Blood
2023

A Rare Autoimmune Disease Detected in the Differential Diagnosis of Immunodeficiency: Histiocytosis-lymphadenopathy Plus Syndrome.

Iranian journal of allergy, asthma, and immunology
2023

Loss of function of ENT3 drives histiocytosis and inflammation through TLR-MAPK signaling.

Blood
2023

H syndrome treated with Tocilizumab: two case reports and literature review.

Frontiers in immunology
2023

Nonfamilial VACTERL-H Syndrome in a Dizygotic Twin: Prenatal Ultrasound and Postnatal 3D CT Findings.

Medicina (Kaunas, Lithuania)
2023

H Syndrome Presenting with Sinus of Valsalva Aneurysm and Possible Founder Mutation (p.Arg134cys) in Indian Patients.

Indian journal of dermatology
2023

The SLC29A3 variant, neutrophilic dermatosis, and hyperferritinemia imitate systemic juvenile idiopathic arthritis in a Saudi child: a case report.

Journal of rheumatic diseases
2023

OCT2 expression in histiocytoses.

Virchows Archiv : an international journal of pathology
2023

H syndrome mimicking Erdheim Chester disease: new entity and therapeutic perspectives.

Haematologica
2022

A case report of H-syndrome from Baghdad Medical City treated with tocilizumab.

Clinical case reports
2023

Renal Involvement in H Syndrome, A Rare Cause of Diabetes Mellitus: Case Report.

Endocrine, metabolic &amp; immune disorders drug targets
2022

Rosai-Dorfman Disease between Proliferation and Neoplasia.

Cancers
2022

Unusual facial lesions in H syndrome.

Clinical case reports
2022

Case report of H-syndrome with a review from a rheumatological perspective.

BMJ case reports
2022

Histiocytosis-lymphadenopathy plus syndrome revealed by repeated secondary hemophagocytic lymphohistiocytosis.

Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology
2023

H syndrome caused by a novel P324S mutation in SLC29A3 gene.

International journal of dermatology
2022

Review of the current literature on H syndrome treatment.

Journal of family medicine and primary care
2022

H Syndrome: Report of The First Case in African Ethnicity.

Cureus
2021

Effects of Carbon Dioxide and Temperature on the Oxygen-Hemoglobin Dissociation Curve of Human Blood: Implications for Avalanche Victims.

Frontiers in medicine
2021

Phenotypic intrafamilial variability including H syndrome and Rosai-Dorfman disease associated with the same c.1088G > A mutation in the SLC29A3 gene.

Human genomics
2021

The Epidemiology and Genetic Analysis of Children With Idiopathic Type 1 Diabetes in the State of Qatar.

Journal of the Endocrine Society
2021

H syndrome: A review of treatment options and a hypothesis of phenotypic variability.

Dermatologic therapy
2021

Patient with H syndrome, cardiogenic shock, multiorgan infiltration, and digital ischemia.

Pediatric rheumatology online journal
2021

Efficacy of tocilizumab in adult H syndrome: a promising therapeutic option.

International journal of dermatology
2021

'H-syndrome': a multisystem genetic disorder with cutaneous clues.

BMJ case reports
2021

Mermaid syndrome associated with VACTERL-H syndrome.

Folia medica
2020

H syndrome with low bone mineral density associated with hypovitaminosis D and low insulin-like growth factor 1.

JAAD case reports
2021

Multimodality imaging of constrictive pericarditis in H syndrome.

Echocardiography (Mount Kisco, N.Y.)
2022

H syndrome: A rare multisystem genodermatosis associated with a novel finding of retinal angioma.

Journal of paediatrics and child health
2021

Pseudo-Meigs' Syndrome in Tunisian H Syndrome Female Patient: First Case Reported.

The application of clinical genetics
2021

Neonatal Urine Screening Program in the Province of Quebec: Technological Upgrade from Thin Layer Chromatography to Tandem Mass Spectrometry.

International journal of neonatal screening
2021

Genetic disorders with symptoms mimicking rheumatologic diseases: A single-center retrospective study.

European journal of medical genetics
2021

Hyperpigmented plaques with hypertrichosis in a patient with diabetes mellitus.

Pediatric dermatology
2021

Glomerular involvement in children with H syndrome.

Pediatric nephrology (Berlin, Germany)
2021

Identification of Critical Transcriptomic Signaling Pathways in Patients with H Syndrome and Rosai-Dorfman Disease.

Journal of clinical immunology
2021

Effects of hypothermia, hypoxia, and hypercapnia on brain oxygenation and hemodynamic parameters during simulated avalanche burial: a porcine study.

Journal of applied physiology (Bethesda, Md. : 1985)
2020

H Syndrome retrospectively diagnosed: The importance of recognizing cutaneous signs.

Clinical case reports
2020

Mycophenolate mofetil treatment of an H syndrome patient with a SLC29A3 mutation.

Dermatologic therapy
2020

H syndrome with a novel homozygous SLC29A3 mutation in two sisters.

Pediatric dermatology
2020

H syndrome: A rare genodermatosis.

Journal of cosmetic dermatology
2021

Monogenic diabetes: A single center experience from South India.

Pediatric diabetes
2020

Mutation in the SLC29A3 Gene in an Egyptian Patient with H Syndrome: A Case Report and Review of Literature.

Journal of pediatric genetics
2020

H syndrome with a possibly new immunological phenotype.

International journal of dermatology
2020

Autoinflammation in addition to combined immunodeficiency: SLC29A3 gene defect.

Molecular immunology
2020

Homozygosity for a novel large deletion in SLC29A3 in a patient with H syndrome.

Pediatric dermatology
2019

A novel homozygous frame-shift mutation in the SLC29A3 gene: a new case report and review of literature.

BMC medical genetics
2019

Adult stem cell deficits drive Slc29a3 disorders in mice.

Nature communications
2019

H syndrome - the first report in Malaysia.

International journal of dermatology
2019

H Syndrome - A Case Report.

Indian dermatology online journal
2019

H syndrome with possible new phenotypes.

JAAD case reports
2019

A novel 3' untranslated region mutation in the SLC29A3 gene associated with pigmentary hypertrichosis and non-autoimmune insulin-dependent diabetes mellitus syndrome.

Pediatric diabetes
2019

Identification of a novel homozygous frameshift mutation in SLC29A3 gene in a case with H syndrome from Iran.

Current research in translational medicine
2019

Skin-limited H syndrome in a Chinese man.

The Australasian journal of dermatology
2019

Clinical, Histochemical, and Molecular Study of Three Turkish Siblings Diagnosed with H Syndrome, and Literature Review.

Hormone research in paediatrics
2019

A Turkish girl with H syndrome: stunted growth and development of autoimmune insulin dependent diabetes mellitus in the 6th year of diagnosis.

Journal of pediatric endocrinology &amp; metabolism : JPEM
2018

The H Syndrome: A Genodermatosis.

Cureus
2018

H syndrome: Clinical, histological and genetic investigation in Tunisian patients.

The Journal of dermatology
2018

A Tale of H Syndrome with Typical Radiographic Findings.

Indian journal of dermatology
2018

The histopathology and phenotypic variability in H syndrome.

Clinical case reports
2018

H Syndrome: A Case Report and Review of Literature.

Indian journal of dermatology
2017

Usefulness and Utility of NACO Regime in the Management of Sexually Transmitted Infections: A Pilot Study.

Indian journal of dermatology
2018

H Syndrome: A Rare Genodermatosis Imaged With 18F-FDG PET/CT.

Clinical nuclear medicine
2017

H syndrome: 5 new cases from the United States with novel features and responses to therapy.

Pediatric rheumatology online journal
2017

Skin-Dominant Phenotype in a Patient with H Syndrome: Identification of a Novel Mutation in the SLC29A3 Gene.

Cytogenetic and genome research
2016

H syndrome with histological features of Langerhans cell histiocytosis.

Indian journal of dermatology, venereology and leprology
2016

Male fertility and skin diseases.

Reviews in endocrine &amp; metabolic disorders
2016

Compound heterozygous SLC29A3 mutation causes H syndrome in a Moroccan patient: A case report.

Current research in translational medicine
2016

[H syndrome: First reported paediatric case in Latin America].

Revista chilena de pediatria
2016

Vesico-amniotic shunting for lower urinary tract obstruction in a fetus with VACTERL association.

Congenital anomalies
2015

Identification of a Novel Mutation in Solute Carrier Family 29, Member 3 in a Chinese Patient with H Syndrome: Corrigendum.

Chinese medical journal
2015

Case of H syndrome with massive skin involvement, retroperitoneal fibrosis and Raynaud's phenomenon with a novel mutation in the SLC29A3 gene.

The Journal of dermatology
2015

H syndrome: a multifaceted histiocytic disorder with hyperpigmentation and hypertrichosis.

Acta dermato-venereologica
2016

Variability in the Manifestations and Evolution of Symptoms in a Patient with H Syndrome.

Indian journal of pediatrics
2015

Identification of a novel mutation in solute carrier family 29, member 3 in a Chinese patient with H syndrome.

Chinese medical journal
Ver todos os 110 no EuropePMC

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

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Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. Redox imbalance and NLRP3 activation: H syndrome mistaken for CAPS-a case report.
    Rheumatology (Oxford, England)· 2026· PMID 41365842mais citado
  2. Suspected meningeal infiltration in H syndrome: A case report.
    JAAD case reports· 2026· PMID 41531690mais citado
  3. New cases expand the genotype, phenotype and therapeutic landscape of H syndrome.
    British journal of haematology· 2026· PMID 41139940mais citado
  4. The lysosomal carrier SLC29A3 supports antibacterial signaling, and promotes autophagy by activating TRPML1 in murine dendritic cells.
    Proceedings of the National Academy of Sciences of the United States of America· 2025· PMID 41284877mais citado
  5. H syndrome presenting with bilateral cheek enlargement and an SLC29A3 gene variant.
    BMJ case reports· 2025· PMID 40374200mais citado
  6. Familial SLC29A3-related histiocytosis with presumed choroidal infiltration: expanding the spectrum of histiocytosis-lymphadenopathy plus syndrome.
    Am J Ophthalmol Case Rep· 2026· PMID 41953517recente
  7. A rare case of H syndrome with severe multisystem involvement: Clinical challenges in low-resource healthcare settings.
    J Int Med Res· 2025· PMID 41233290recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:168569(Orphanet)
  2. OMIM OMIM:602782(OMIM)
  3. MONDO:0011273(MONDO)
  4. Sindrome Hemolitico-Uremica Atipica(PCDT · Ministério da Saúde)
  5. GARD:10239(GARD (NIH))
  6. Variantes catalogadas(ClinVar)
  7. Busca completa no PubMed(PubMed)
  8. Q31841284(Wikidata)

Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Síndrome H
Compêndio · Raras BR

Síndrome H

ORPHA:168569 · MONDO:0011273
🇧🇷 Brasil SUS
CEAF
1AEculizumabeRavulizumabe
Geral
Prevalência
<1 / 1 000 000
Casos
100 casos conhecidos
Herança
Autosomal recessive
CID-10
D76.3 · Outras síndromes histiocíticas
CID-11
Ensaios
1 ativos
Início
Childhood
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C1864445
EuropePMC
Wikidata
Papers 10a
DiscussaoAtiva

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