Disostose acrofacial é um distúrbio genético raro caracterizado por anomalias craniofaciais, como retração da face média e disostose mandibulofacial, além de malformações nos membros e vértebras. Pode apresentar traqueobroncomalácia e necessitar de gastrostomia na infância.
Introdução
O que você precisa saber de cara
Visão geral
Sinais e sintomas
Entre os sinais craniofaciais e sensoriais associados à condição constam disostose mandibulofacial, retrusão médio-facial, fissura labial unilateral, morfologia anormal da pálpebra, sobrancelha fina, asas nasais espessas, anormalidade da glabela e deslocamento pré-auricular do cabelo. Podem ocorrer também agenesia dentária, erupção dentária avançada, anormalidade da bigorna e morfologia anormal dos ossículos da orelha média.[1][2]
No sistema esquelético e membros, são descritos focomelia, polegar largo, anormalidade da morfologia da epífise, displasia da unha do pé, forma anormal dos corpos vertebrais e displasia esquelética generalizada.[1][2]
Outras manifestações clínicas registradas incluem traqueobroncomalácia, necessidade de alimentação por gastrostomia na infância, defeito parcial do canal atrioventricular, valva aórtica bicúspide, megacólon agangliônico, microcefalia secundária e calcificação da foice do cérebro.[1][2]
Causas genéticas
A condição está associada a alterações em múltiplos genes: SF3B4 (que codifica a subunidade 4 do fator de splicing 3B), EVC2 (limbin), EFTUD2 (componente do complexo ribonucleoproteico nuclear U5 de 116 kDa), ZSWIM6 (proteína 6 contendo domínio SWIM de dedo de zinco), DHODH (di-hidroorotato desidrogenase mitocondrial), EVC (membro EVC do complexo EvC), POLR1A (subunidade RPA1 da RNA polimerase I direcionada por DNA) e CTNNB1 (catenina beta-1).[1][3]
Diagnóstico
Tratamento e manejo
Tratamentos citados na literatura
Constam na literatura biomédica menções a substâncias associadas à patologia obtidas via mineração automatizada de dados pelo PubTator3: Orotic Acid (2 publicações), pyrimidine (2 publicações), 4 5 dihydroorotic acid (1 publicação), Calcium (1 publicação), Copper (1 publicação), Galactosylceramides (1 publicação), Lipids (1 publicação), Polytetrafluoroethylene (1 publicação), Psychosine (1 publicação) e Silver (1 publicação). Esses registros refletem termos extraídos de publicações científicas e não constituem recomendação, prescrição ou validação de eficácia clínica.[4]
Conteúdo informativo gerado e mantido automaticamente a partir de fontes oficiais (Orphanet, HPO, OMIM, SUS). Não substitui avaliação médica.
A disostose acrofacial é um grupo de condições genéticas raras caracterizadas por alterações no desenvolvimento da face e dos membros. A família costuma notar diferenças na estrutura da mandíbula, nos ossos dos braços ou pernas e, em alguns casos, desafios respiratórios ou na alimentação. Não há medicamentos específicos que curem a condição, mas há suporte para os sintomas com acompanhamento de cirurgia, respiração e nutrição. Esta condição não conta com um protocolo clínico (PCDT) específico no SUS, e o cuidado ocorre por meio dos serviços de assistência especializada e hospitais de referência.
Disostose acrofacial é um distúrbio genético raro caracterizado por anomalias craniofaciais, como retração da face média e disostose mandibulofacial, além de malformações nos membros e vértebras. Pode apresentar traqueobroncomalácia e necessitar de gastrostomia na infância.
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 140 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 396 características clínicas mais associadas, ordenadas por frequência.
Linha do tempo da pesquisa
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Genética e causas
O que está alterado no DNA e como passa nas famílias
Genes associados
8 genes identificados com associação a esta condição.
Acrofacial dysostosis 1, Nager type
A form of acrofacial dysostosis, a group of disorders which are characterized by malformation of the craniofacial skeleton and the limbs. The major facial features of AFD1 include downslanted palpebral fissures, midface retrusion, and micrognathia, the latter of which often requires the placement of a tracheostomy in early childhood. Limb defects typically involve the anterior (radial) elements of the upper limbs and manifest as small or absent thumbs, triphalangeal thumbs, radial hyoplasia or aplasia, and radioulnar synostosis. Phocomelia of the upper limbs and, occasionally, lower-limb defects have also been reported.
Ellis-van Creveld syndrome
An autosomal recessive condition characterized by the clinical tetrad of chondrodystrophy, polydactyly, ectodermal dysplasia and cardiac anomalies. Patients manifest short-limb dwarfism, short ribs, postaxial polydactyly, and dysplastic nails and teeth. Congenital heart defects, most commonly an atrioventricular septal defect, are observed in 60% of affected individuals.
Mandibulofacial dysostosis with microcephaly
A rare syndrome characterized by progressive microcephaly, midface and malar hypoplasia, micrognathia, microtia, dysplastic ears, preauricular skin tags, significant developmental delay, and speech delay. Many patients have major sequelae, including choanal atresia that results in respiratory difficulties, conductive hearing loss, and cleft palate.
Acromelic frontonasal dysostosis
A rare variant form of frontonasal dysplasia, an array of abnormalities affecting the eyes, forehead and nose and linked to midfacial dysraphia. The clinical picture is highly variable. Major findings include true ocular hypertelorism, broadening of the nasal root, median facial cleft affecting the nose and/or upper lip and palate, unilateral or bilateral clefting of the alae nasi, lack of formation of the nasal tip, anterior cranium bifidum occultum, a V-shaped or widow's peak frontal hairline. AFND is characterized by the association of frontonasal malformations with various combinations of polydactyly, tibial hypoplasia, epibulbar dermoid, encephalocoele, corpus callosum agenesis and Dandy-Walker malformation.
Postaxial acrofacial dysostosis
An autosomal recessive syndrome characterized by severe micrognathia, cleft lip and/or palate, hypoplasia or aplasia of the posterior elements of the limbs, coloboma of the eyelids and supernumerary nipples.
Ellis-van Creveld syndrome
An autosomal recessive condition characterized by the clinical tetrad of chondrodystrophy, polydactyly, ectodermal dysplasia and cardiac anomalies. Patients manifest short-limb dwarfism, short ribs, postaxial polydactyly, and dysplastic nails and teeth. Congenital heart defects, most commonly an atrioventricular septal defect, are observed in 60% of affected individuals.
Acrofacial dysostosis, Cincinnati type
A form of acrofacial dysostosis, a group of disorders characterized by malformations of the craniofacial skeleton and, in some patients, the limbs. AFDCIN patients may also have structural cardiac defects and neurologic abnormalities including developmental delay, hypotonia, motor delay and seizures. AFDCIN inheritance is autosomal dominant.
Colorectal cancer
A complex disease characterized by malignant lesions arising from the inner wall of the large intestine (the colon) and the rectum. Genetic alterations are often associated with progression from premalignant lesion (adenoma) to invasive adenocarcinoma. Risk factors for cancer of the colon and rectum include colon polyps, long-standing ulcerative colitis, and genetic family history.
Variantes genéticas (ClinVar)
840 variantes patogênicas registradas no ClinVar.
Classificação de variantes (ClinVar)
Distribuição de 41 variantes classificadas pelo ClinVar.
Vias biológicas (Reactome)
42 vias biológicas associadas aos genes desta condição.
Diagnóstico
Os sinais que médicos procuram e os exames que confirmam
Tratamento e manejo
Remédios, cuidados de apoio e o que precisa acompanhar
Onde tratar no SUS
Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)
🇧🇷 Atendimento SUS — Disostose acrofacial
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
Pesquisa e ensaios clínicos
Nenhum ensaio clínico registrado para esta condição.
Publicações mais relevantes
The Phenotypic Spectrum of Miller Syndrome: Insight From a French Cohort.
Miller syndrome (MIM#263750) is a rare autosomal recessive acrofacial dysostosis associated with biallelic DHODH variants. Since the identification of the gene in 2010, five case reports have described a variable phenotype in only nine individuals from eight families. We present a cohort of 10 individuals from seven families affected by Miller syndrome, spanning the prenatal stage to 46 years of age. We report on the largest cohort of Miller syndrome to date, which highlights novel findings, including optic atrophy in multiple members of one consanguineous family. The typical postaxial limb defects, including the absence of the 5th digit, were consistent with prior descriptions, but we highlighted the frequent involvement of preaxial structures (thumb and tibial hypoplasia). A higher incidence of camptodactyly and the presence of facial nevus in two patients were notable findings. Congenital heart defects, primarily atrial septal defects, were common, and all living individuals had normal neurodevelopment. This cohort expands the phenotypic spectrum of Miller syndrome associated with variation in DHODH, presenting new findings such as preaxial involvement and facial nevus simplex. Optic atrophy in one family could prompt screening of other cases. Early prenatal diagnosis, particularly in the presence of cardinal limb and cardiac malformations, is crucial for management and genetic counseling.
Nager Syndrome Revisited: Integrating In Vivo and In Vitro Models to Decipher SF3B4-Dependent Tissue Coordination.
Nager syndrome (NS) is a rare congenital disorder primarily characterized by mandibulofacial dysostosis and upper limb anomalies. Pathogenic variants in SF3B4, which encodes a core spliceosomal component, represent the primary known genetic cause of NS. This review synthesizes recent findings from cellular, zebrafish, Xenopus, and mouse models to elucidate how SF3B4 deficiency perturbs neural crest cell (NCC) biology and multi-tissue development. Loss of SF3B4 induces widespread splicing abnormalities, with preferential exon skipping affecting AT-rich and GC-poor exons, thereby altering the expression of genes critical for NCC survival, proliferation, migration, and lineage specification. These cellular defects are further exacerbated by oxidative stress and activation of the p53 pathway, resulting in a broad spectrum of developmental abnormalities involving craniofacial, cardiac, skeletal, and sensory (auditory and ocular) systems. Together, these findings highlight the essential role of SF3B4 in coordinating early morphogenesis. Cross-species comparisons reveal conserved NCC vulnerabilities alongside model-specific phenotypes, highlighting the challenge of linking individual splicing alterations to distinct structural outcomes in NS. Future research directions include defining tissue-specific SF3B4-dependent splicing targets, developing human induced pluripotent stem cell-derived models, and exploring therapeutic strategies aimed at restoring splicing homeostasis or compensating for disrupted developmental signaling pathways. This article is categorized under: Congenital Diseases > Molecular and Cellular Physiology Congenital Diseases > Genetics/Genomics/Epigenetics Congenital Diseases > Stem Cells and Development.
A novel EVC2 splice-site variant expands the mutational and phenotypic spectrum of Weyers acrofacial dysostosis.
Management and Outcomes of Neonates with Treacher Collins and Nager Syndromes.
To compare management and outcomes of infants with mandibulofacial dysostosis syndromes (Treacher Collins and Nager syndromes) admitted to neonatal intensive care units (NICUs) to infants with other causes of micrognathia. The Children's Hospitals Neonatal Database from 2010 to 2023 was queried for infants with diagnoses of Treacher Collins syndrome (TCS), Nager syndrome (NS), and other infants in NICUs with micrognathia (n = 4210). We identified 103 infants with TCS and 11 with NS to compare with the micrognathia cohort (n = 4210). Compared with infants with micrognathia, those with TCS were more likely to undergo tracheostomy (54% vs 11%) and gastrostomy tube placement (67% vs 35%) and were less likely to undergo mandibular distraction (9.7% vs 28.2%). The hospital mortality rate in TCS was lower than micrognathia cohort (1.9% vs 7.2%). Apgar scores were similar for TCS and micrognathia cohorts (6 and 8 vs 7 and 8, at 1 and 5 minutes, respectively) but lower for NS (2 and 6). Infants with NS had the highest rate of intubation at birth (91%) and tracheostomy placement (72.7%), and a higher mortality rate than TCS (27.3% vs 1.9%). Hospital length of stay was longer in TCS (47.5 days) and NS (43 days) than the micrognathia cohort (37 days). Infants with mandibulofacial dysostosis (TCS and NS) were more likely to have a tracheostomy and gastrostomy tube, and less likely to undergo mandibular distraction than infants with micrognathia from other causes. NS was most severe with highest mortality rate and lowest Apgar scores. Despite a higher rate of tracheostomy and longer length of stay, the mortality rate for TCS remained low.
A New Case of Nager Syndrome as a Rare Cause of Acrofacial Dysostosis.
Nager acrofacial dysostosis (#154400) is a rare and mostly sporadic malformation syndrome characterized by craniofacial and extremity findings. In the study, a new case diagnosed in the neonatal period will be presented. The neonatal intensive care unit consulted with our pediatrics genetic clinic for a 2-week-old male patient, who was being followed up in their unit, due to his dysmorphic findings and extremity defects. In the physical examination, downward palpebral fissures, zygomatic bone hypoplasia, mandibular hypoplasia, retromicrognathia, bilateral microtia, bilateral external auditory canal atresia, and bilateral thumb agenesis were observed. Direct radiographs showed left radius hypoplasia and bilateral thumb agenesis. Nager syndrome was considered in the presence of typical craniofacial findings, preaxial extremity deformities, and radiological findings. In the SF3B4 sequence analysis, c.737dupC p.(V247Sfs*239) heterozygous variant was detected. As a result of the segregation analysis, it was demonstrated that the variant was de novo. Nager acrofacial dysostosis should be considered in the patients with craniofacial malformations and radial ray findings.
Publicações recentes
A novel EVC2 splice-site variant expands the mutational and phenotypic spectrum of Weyers acrofacial dysostosis.
A New Case of Nager Syndrome as a Rare Cause of Acrofacial Dysostosis.
The Phenotypic Spectrum of Miller Syndrome: Insight From a French Cohort.
RNA Polymerase I Dysfunction Underlying Craniofacial Syndromes: Integrated Genetic Analysis Reveals Parallels to 22q11.2 Deletion Syndrome.
Facial Bone Defects Associated with Lateral Facial Clefts Tessier Type 6, 7 and 8 in Syndromic Neurocristopathies: A Detailed Micro-CT Analysis on Historical Museum Specimens.
📚 EuropePMC123 artigos no totalmostrando 74
Nager Syndrome Revisited: Integrating In Vivo and In Vitro Models to Decipher SF3B4-Dependent Tissue Coordination.
WIREs mechanisms of diseaseA novel EVC2 splice-site variant expands the mutational and phenotypic spectrum of Weyers acrofacial dysostosis.
BMC medical genomicsA New Case of Nager Syndrome as a Rare Cause of Acrofacial Dysostosis.
Molecular syndromologyThe Phenotypic Spectrum of Miller Syndrome: Insight From a French Cohort.
Clinical geneticsRNA Polymerase I Dysfunction Underlying Craniofacial Syndromes: Integrated Genetic Analysis Reveals Parallels to 22q11.2 Deletion Syndrome.
GenesPTBP3 Associated With 9q32 Locus Is a Candidate Gene for Nager Syndrome.
Birth defects researchFacial Bone Defects Associated with Lateral Facial Clefts Tessier Type 6, 7 and 8 in Syndromic Neurocristopathies: A Detailed Micro-CT Analysis on Historical Museum Specimens.
BiologyThe Development of a European Registry for Facial Dysostosis Syndromes: A Delphi-Guided Approach.
The Journal of craniofacial surgeryUnveiling the Phenotypic Spectrum of Miller Syndrome: A Systematic Review.
The Journal of craniofacial surgeryManagement and Outcomes of Neonates with Treacher Collins and Nager Syndromes.
The Journal of pediatricsHuman stem cell model of neural crest cell differentiation reveals a requirement of SF3B4 in survival, maintenance, and differentiation.
Developmental dynamics : an official publication of the American Association of AnatomistsA mild skeletal phenotype with overlapping features of Miller syndrome and functional characterisation of two new variants of human dihydroorotate dehydrogenase.
HeliyonSevere Phenotype With RECQL4 Syndrome: A Report of Two Cases.
American journal of medical genetics. Part AVariant characterisation and clinical profile in a large cohort of patients with Ellis-van Creveld syndrome and a family with Weyers acrofacial dysostosis.
Journal of medical geneticsTranscriptomic analysis reveals mitochondrial dysfunction in the pathogenesis of Nager syndrome in sf3b4-depleted zebrafish.
Biochimica et biophysica acta. Molecular basis of diseaseWeyers Acrofacial Dysostosis: A Case Report.
CureusChildren with Rare Nager Syndrome-Literature Review, Clinical and Physiotherapeutic Management.
GenesEVC-EVC2 complex stability and ciliary targeting are regulated by modification with ubiquitin and SUMO.
Frontiers in cell and developmental biologyAssessment of a novel variation in DHODH gene causing Miller syndrome: The first report in Chinese population.
Molecular genetics & genomic medicinePOLR1A variants underlie phenotypic heterogeneity in craniofacial, neural, and cardiac anomalies.
American journal of human geneticsFirst case report of Nager syndrome patient from Georgia.
SAGE open medical case reportsDynamic regulation and requirement for ribosomal RNA transcription during mammalian development.
Proceedings of the National Academy of Sciences of the United States of AmericaMicrodeletion of 4p16.2 in Children: A Case Report and Literature Review.
Case reports in geneticsSF3B4 Frameshift Variants Represented a More Severe Clinical Manifestation in Nager Syndrome.
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial AssociationPhenotypic and Molecular Heterogeneity in Mandibulofacial Dysostoses: A Case Series From India.
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial AssociationCongenital limb deficiency: Genetic investigation of 44 individuals presenting mainly longitudinal defects in isolated or syndromic forms.
Clinical geneticsMolecular mechanisms of hearing loss in Nager syndrome.
Developmental biologyThe role of double-step advancement genioplasty and bilateral coronoidectomy in Nager Syndrome: A case report.
Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric DentistryNager syndrome in patient lacking acrofacial dysostosis: Expanding the phenotypic spectrum of SF3B4-related disease.
American journal of medical genetics. Part ATargeted Next-Generation Sequencing in the Diagnosis of Facial Dysostoses.
Frontiers in geneticsMandibulofacial dysostosis with microcephaly: An expansion of the phenotype via parental survey.
American journal of medical genetics. Part ABroad-spectrum next-generation sequencing-based diagnosis of a case of Nager syndrome.
Journal of clinical laboratory analysisHyoid Bone Position and Head Posture in Patients With Richieri-Costa Pereira Syndrome (EIF4A3 Mutations).
The Journal of craniofacial surgeryAssociated syndromes in patients with Pierre Robin Sequence.
International journal of pediatric otorhinolaryngologyHeterozygous mutation of the splicing factor Sf3b4 affects development of the axial skeleton and forebrain in mouse.
Developmental dynamics : an official publication of the American Association of AnatomistsErosive pustular dermatosis of the scalp in an adolescent with near-total hair regrowth: Case report and review of the literature.
Pediatric dermatologyA Case of Nager Syndrome Diagnosed Before Birth.
Acta medica OkayamaGenetic Polymorphisms Associated with Idiopathic Short Stature and First-Year Response to Growth Hormone Treatment.
Hormone research in paediatricsThe final demise of Rodriguez lethal acrofacial dysostosis: A case report and review of the literature.
American journal of medical genetics. Part AComplexity of the 5' Untranslated Region of EIF4A3, a Critical Factor for Craniofacial and Neural Development.
Frontiers in geneticsModified Lefort Distraction Osteogenesis for the Treatment of Nager Syndrome-Associated Midface Hypoplasia: Technique and Review.
The Journal of craniofacial surgeryCephalometric Findings in Nine Individuals With Richieri-Costa-Pereira Syndrome.
The Journal of craniofacial surgeryNovel mutation in EFCAB7 alters expression and interaction of Ellis-van Creveld ciliary proteins.
Congenital anomaliestp53-dependent and independent signaling underlies the pathogenesis and possible prevention of Acrofacial Dysostosis-Cincinnati type.
Human molecular geneticsDecannulation and Airway Outcomes With Maxillomandibular Distraction in Treacher Collins and Nager Syndrome.
The Journal of craniofacial surgeryRichieri-Costa-Pereira syndrome: Expanding its phenotypic and genotypic spectrum.
Clinical geneticsAnkylosis of temporomandibular joints after mandibular distraction osteogenesis in patients with Nager syndrome: Report of two cases and literature review.
Journal of plastic, reconstructive & aesthetic surgery : JPRASRole of Primary Cilia in Odontogenesis.
Journal of dental researchRare syndromes of the head and face: mandibulofacial and acrofacial dysostoses.
Wiley interdisciplinary reviews. Developmental biologySynchronous Bilateral Breast Cancer in a Patient With Nager Syndrome.
Clinical breast cancerA synonymous splicing mutation in the SF3B4 gene segregates in a family with highly variable Nager syndrome.
European journal of human genetics : EJHGMitochondrial nucleic acid binding proteins associated with diseases.
Frontiers in bioscience (Landmark edition)[Analysis of causes and whole microbial structure in a case of rampant caries].
Nan fang yi ke da xue xue bao = Journal of Southern Medical UniversityDoes canal wall down mastoidectomy benefit syndromic children with congenital aural stenosis?
International journal of pediatric otorhinolaryngologyA Case Report of Absent Epiglottis in Children With Nager Syndrome: Its Impact on Swallowing.
The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial AssociationRodriguez acrofacial dysostosis is caused by apparently de novo heterozygous mutations in the SF3B4 gene.
American journal of medical genetics. Part AAltered mRNA Splicing, Chondrocyte Gene Expression and Abnormal Skeletal Development due to SF3B4 Mutations in Rodriguez Acrofacial Dysostosis.
PLoS geneticsUse of the C-MAC® adult D blade in paediatric patients with Nager syndrome.
Anaesthesia and intensive careRodriguez lethal acrofacial dysostosis syndrome with ambiguous genitalia.
Taiwanese journal of obstetrics & gynecologyElevated plasma dihydroorotate in Miller syndrome: Biochemical, diagnostic and clinical implications, and treatment with uridine.
Molecular genetics and metabolismThe Craniofacial and Upper Limb Management of Nager Syndrome.
The Journal of craniofacial surgeryPropranolol-induced gingival hyperplasia with Nager syndrome: A rare adverse drug reaction.
Journal of advanced pharmaceutical technology & researchNager Syndrome with Eventration of Diaphragm: A Rare Presentation.
Indian journal of pediatricsSf3b4-depleted Xenopus embryos: A model to study the pathogenesis of craniofacial defects in Nager syndrome.
Developmental biologyTruncation and microdeletion of EVC/EVC2 with missense mutation of EFCAB7 in Ellis-van Creveld syndrome.
Congenital anomaliesNager acrofacial dysostosis: a rare genetic disorder causing bilateral temperomandibular joint ankylosis in a 10-year-old girl.
BMJ case reportsPrenatal diagnosis of Nager syndrome in a 12-week-old fetus with a whole gene deletion of SF3B4 by chromosomal microarray.
European journal of medical geneticsNovel mutations in EVC cause aberrant splicing in Ellis-van Creveld syndrome.
Molecular genetics and genomics : MGGDental Management of a Patient with Nager Acrofacial Dysostosis.
Case reports in dentistry[Nager syndrome associated with tetralogy of Fallot: A frequent association?].
Archives de pediatrie : organe officiel de la Societe francaise de pediatrieAcrofacial Dysostosis, Cincinnati Type, a Mandibulofacial Dysostosis Syndrome with Limb Anomalies, Is Caused by POLR1A Dysfunction.
American journal of human geneticsA review of craniofacial disorders caused by spliceosomal defects.
Clinical geneticsNager syndrome and Pierre Robin sequence.
Pediatrics international : official journal of the Japan Pediatric SocietyOrbital soft tissue surgery for patients with Treacher-Collins or Nager syndrome. A new surgical approach with early correction of soft tissue: prospective study.
The British journal of oral & maxillofacial surgeryAssociações
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Doença com base genética
Um médico geneticista pode ajudar no diagnóstico de Disostose acrofacial e no aconselhamento genético da família.
Doenças relacionadas
Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico
Perguntas frequentes
O que as famílias mais perguntam sobre esta doença — cada resposta com a fonte de onde saiu
É um grupo de alterações congênitas caracterizadas pelo desenvolvimento anormal da face e dos membros do corpo. Na base de dados Orphanet, ela está classificada sob o código ORPHA:364574.
Referências
Fontes citadas no texto, publicações do grafo e bases de dados usadas neste verbete
5 fontes citadas no texto · 7 publicações do grafo RarasNet (PubMed) · 5 bases de dados. Títulos, periódicos e PMIDs vêm direto da fonte, sem intermediação de IA.
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.
Citar este verbete
Raras. (2026). Disostose acrofacial. Em Raras — Enciclopédia de Doenças Raras do Brasil. https://raras.org/doenca/disostose-acrofacial
Formato APA. Conteúdo sob CC BY 4.0 — reuso livre com atribuição.
Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar
Disostose acrofacial
📋 Origem dos dados
Esta página agrega dados de fontes públicas e oficiais. Dados sobre cobertura no SUS (PCDT, CEAF) são verificados ativamente por agente proativo (ver badge no infobox). Demais dados têm atribuição de fonte + data da última sincronização — clique para abrir o original.
- Doença rara (ontologia)
- fonte: Orphanet
- Identificador unificado
- fonte: MONDO
- CID-11 (futuro)
- fonte: WHO ICD-11
- NIH/GARD
- fonte: GARD (NIH)
- Dado público estruturado
- fonte: Wikidata
