É uma síndrome genética de herança dominante, o que significa que basta herdar uma cópia alterada do gene de um dos pais para ter a condição. Ela é causada por alterações (mutações) no gene PTEN que provocam a doença. A síndrome é caracterizada por crescimentos benignos de tecido (não cancerosos, chamados hamartomas), crescimento excessivo de certas partes do corpo, e transtornos do neurodesenvolvimento (problemas no desenvolvimento do cérebro). Também há um risco maior de desenvolver vários tipos de câncer, incluindo câncer de mama, tireoide e de endométrio (o revestimento interno do útero). A PHTS abrange a Síndrome de Cowden, a Síndrome de Bannayan-Riley-Ruvalcaba e a Síndrome de Proteus-like.
Introdução
O que você precisa saber de cara
É uma síndrome genética de herança dominante, o que significa que basta herdar uma cópia alterada do gene de um dos pais para ter a condição. Ela é causada por alterações (mutações) no gene PTEN que provocam a doença. A síndrome é caracterizada por crescimentos benignos de tecido (não cancerosos, chamados hamartomas), crescimento excessivo de certas partes do corpo, e transtornos do neurodesenvolvimento (problemas no desenvolvimento do cérebro). Também há um risco maior de desenvolver vários tipos de câncer, incluindo câncer de mama, tireoide e de endométrio (o revestimento interno do útero). A PHTS abrange a Síndrome de Cowden, a Síndrome de Bannayan-Riley-Ruvalcaba e a Síndrome de Proteus-like.
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
Encontrou um erro ou informação desatualizada? Sugira uma correção →
Entender a doença
Do básico ao detalhe, leia no seu ritmo
Preparando trilha educativa...
Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 57 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 189 características clínicas mais associadas, ordenadas por frequência.
Linha do tempo da pesquisa
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
2 genes identificados com associação a esta condição. Padrão de herança: Autosomal dominant.
AKT1 is one of 3 closely related serine/threonine-protein kinases (AKT1, AKT2 and AKT3) called the AKT kinase, and which regulate many processes including metabolism, proliferation, cell survival, growth and angiogenesis (PubMed:11882383, PubMed:15526160, PubMed:15861136, PubMed:21432781, PubMed:21620960, PubMed:31204173). This is mediated through serine and/or threonine phosphorylation of a range of downstream substrates (PubMed:11882383, PubMed:15526160, PubMed:21432781, PubMed:21620960, PubMe
CytoplasmNucleusCell membraneMitochondrion intermembrane space
Breast cancer
A common malignancy originating from breast epithelial tissue. Breast neoplasms can be distinguished by their histologic pattern. Invasive ductal carcinoma is by far the most common type. Breast cancer is etiologically and genetically heterogeneous. Important genetic factors have been indicated by familial occurrence and bilateral involvement. Mutations at more than one locus can be involved in different families or even in the same case.
Dual-specificity protein phosphatase, dephosphorylating tyrosine-, serine- and threonine-phosphorylated proteins (PubMed:9187108, PubMed:9256433, PubMed:9616126). Also functions as a lipid phosphatase, removing the phosphate in the D3 position of the inositol ring of PtdIns(3,4,5)P3/phosphatidylinositol 3,4,5-trisphosphate, PtdIns(3,4)P2/phosphatidylinositol 3,4-diphosphate and PtdIns3P/phosphatidylinositol 3-phosphate with a preference for PtdIns(3,4,5)P3 (PubMed:16824732, PubMed:26504226, PubM
CytoplasmNucleusNucleus, PML bodyCell projection, dendritic spinePostsynaptic densitySecreted
Cowden syndrome 1
An autosomal dominant hamartomatous polyposis syndrome with age-related penetrance. Cowden syndrome is characterized by hamartomatous lesions affecting derivatives of ectodermal, mesodermal and endodermal layers, macrocephaly, facial trichilemmomas (benign tumors of the hair follicle infundibulum), acral keratoses, papillomatous papules, and elevated risk for development of several types of malignancy, particularly breast carcinoma in women and thyroid carcinoma in both men and women. Colon cancer and renal cell carcinoma have also been reported. Hamartomas can be found in virtually every organ, but most commonly in the skin, gastrointestinal tract, breast and thyroid.
Variantes genéticas (ClinVar)
2,050 variantes patogênicas registradas no ClinVar.
Classificação de variantes (ClinVar)
Distribuição de 2,129 variantes classificadas pelo ClinVar.
Vias biológicas (Reactome)
40 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 — Síndrome do hamartoma PTEN
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
Ensaios em destaque
🟢 Recrutando agora
3 pesquisas recrutando participantes. Converse com seu médico sobre a possibilidade de participar.
Outros ensaios clínicos
10 ensaios clínicos encontrados, 4 ativos.
Publicações mais relevantes
Epilepsy in pediatric patients with PTEN hamartoma tumor syndrome: First step in recommendations for clinical management.
PTEN Hamartoma Tumor Syndrome (PHTS) is an autosomal dominant syndrome caused by a mutation in the PTEN gene. Previous studies have suggested an association between PHTS and epilepsy, but the clinical characteristics of epilepsy in PHTS remain unknown. This study aims to expand knowledge of epilepsy in PHTS and provide insights into its clinical features. A retrospective observational study was conducted at the Radboud University Medical Center, including 149 patients with clinically or genetically confirmed PHTS. Electronic patient records were reviewed for baseline characteristics, epileptic features, therapeutic interventions, and neuroimaging results. A cumulative risk analysis for developing epilepsy was performed. The prevalence of epilepsy among PHTS patients in this cohort was found to be 6%, with an estimated PHTS prevalence of 1:20 000 in the Netherlands. Autism spectrum disorder (ASD) was significantly associated with an increased risk of developing epilepsy (p = 0.002). A range of seizure semiologies was observed, with focal epilepsy being the most common, presenting as focal seizures with impaired awareness. EEG results predominantly showed (multi)focal discharges with variable localization. MRI abnormalities did not correlate with epileptic foci on EEG. This study highlights the clinical characteristics of epilepsy in pediatric patients with PHTS. Follow-up should include monitoring for characteristics of focal epilepsy, with EEG utilized selectively when such episodes are observed, rather than as a routine screening measure. Treatment strategies should be individualized based on the patient's characteristics. In cases of epilepsy, MRI is recommended to identify potential structural malformations amenable to surgical intervention.
Cerebrovascular Malformations Associated With Hereditary Hemorrhagic Telangiectasia and HHT-Like Syndromes: A Comparative Overview.
Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant vascular disorder marked by mucocutaneous telangiectasias, recurrent epistaxis, and visceral arteriovenous malformations (AVMs). Neurologic risks include brain AVMs and hemorrhagic stroke. Several rare genetic and sporadic syndromes ("HHT-like" syndromes) share overlapping vascular features, complicating diagnosis. Differentiating these conditions is essential for accurate neurovascular risk assessment. A comprehensive literature review (PubMed, Scopus, Embase, Google Scholar; 1990-2025) targeted cerebrovascular manifestations of HHT and related syndromes. Key entities included Wyburn-Mason syndrome, Cobb syndrome, Klippel-Trénaunay syndrome (KTS), neurofibromatosis type 1 (NF1), PHACE(S) syndrome, capillary malformation-AVM (CM-AVM), Parkes Weber syndrome (PWS), juvenile polyposis/HHT overlap (JP-HHT), HHT type 5 (BMP9/GDF2), PTEN hamartoma tumor syndrome (PHTS), and blue rubber bleb nevus syndrome (BRBNS). Data on gene variants, lesion types, neuroimaging, stroke risk, and neurologic outcomes were synthesized. High-flow cerebrovascular malformations similar to HHT are prominent in Wyburn-Mason syndrome, CM-AVM, and PWS, conferring a substantial hemorrhagic stroke risk. NF1 and PHACE(S) primarily feature occlusive arteriopathies linked to ischemic events. KTS, BRBNS, and PHTS predominantly show low- or mixed-flow anomalies with lower CNS hemorrhagic risk but increased thrombotic complications. JP-HHT carries added gastrointestinal cancer risk via SMAD4 variants, while HHT type 5 often presents incompletely. Genetic testing and tailored neuroimaging are critical for differentiation. Although many syndromes mimic HHT, few combine mucosal telangiectasias, high-flow AVMs, and recurrent hemorrhage. Integrating clinical, imaging, and genetic data enables precise diagnosis, risk stratification, and personalized management.
Effects of bariatric surgery in individuals with PTEN Hamartoma Tumor Syndrome (PHTS): A systematic review.
The aim of this systematic review is to provide an overview of the literature on the effects of bariatric surgery in patients with obesity and PTEN (phosphatase and tensin homolog) Hamartoma Tumor Syndrome (PHTS) diagnosis. Two studies were included with a methodological quality ranging from poor to good. Both studies were case reports in young females (<35yo), massive effects on weight loss and HbA1c levels were seen. Bariatric surgery in obese patients with PHTS diagnosis results in significant decrease in weight and complete remission of Diabetes Mellitus Type 2 (DMT2). The effects on thyroid hormones, lipid levels, renal function, and psychological factors after bariatric surgery in PHTS remain unexplored. More research is needed to fully understand how bariatric surgery can take part of the preventative treatment options for PHTS patients with obesity.
Genomic modifiers of malignant and neurodevelopmental phenotypes in individuals with PTEN hamartoma tumor syndrome.
PTEN hamartoma tumor syndrome (PHTS), caused by germline PTEN variants, exhibits marked phenotypic heterogeneity, most notably cancer, neurodevelopmental disorders (NDD), or both. The basis for this divergence, even among carriers of identical PTEN variants, remains poorly defined. We performed whole-genome sequencing of 599 individuals with PHTS and family members, complemented by analyses of PTEN variant carriers from the All of Us Research Program. Analyses included both targeted evaluation of genes previously implicated in cancer and NDD and agnostic genome-wide single-variant and rare-variant burden testing. The analytic cohort comprised 543 PHTS probands, including individuals with NDD (n = 171), cancer (n = 221), both phenotypes (n = 21), or neither (n = 130) at the time of enrollment. Pathogenic or likely pathogenic variants in cancer-associated genes were identified in 37 (6.8%), most frequently in MITF, DICER1, and BRCA2, while 43 (7.9%) harbored variants in NDD-related genes, including DHCR7, POLG, and ARSA. Such secondary variants were less common in PTEN variant carriers in All of Us. Genome-wide analyses identified candidate modifier loci functionally linked to PTEN, including in ZNF713, TPTE2P1, and PDPK1. These findings demonstrate that PHTS phenotypes are shaped by complex gene-gene interactions beyond PTEN alone, informing mechanisms underlying the cancer-NDD dichotomy and advancing precision risk stratification.
Macrocephaly and Characteristic MRI Findings as Early Clues to a Hereditary Overgrowth Syndrome.
Macrocephaly may be the presenting feature of underlying genetic conditions in childhood. We report a five-year-old boy with persistent macrocephaly above +3 standard deviations since infancy and subtle facial dysmorphisms. Neurological examination revealed hypotonia, a wide-based gait, and fine and gross motor difficulties. Developmental assessment confirmed psychomotor delay without features of autism spectrum disorder. Brain MRI revealed multiple enlarged perivascular spaces involving the bilateral subcortical white matter and the corpus callosum, as well as callosal thickening. Genetic testing identified a heterozygous likely pathogenic variant in the PTEN gene, with maternal transmission confirmed on familial testing. Timely genetic diagnosis allows appropriate genetic counselling and clinical follow-up.
Publicações recentes
Endocrine and metabolic features of PTEN hamartoma tumor syndrome in childhood: a pediatric case series.
A Stepwise Approach to Macrocephaly: Clinical Clues to the Rare Diagnosis of PTEN Hamartoma Tumor Syndrome.
Effects of Bariatric Surgery in Individuals with PTEN Hamartoma Tumor Syndrome: A Systematic Review.
Genomic modifiers of malignant and neurodevelopmental phenotypes in individuals with PTEN hamartoma tumor syndrome.
Epilepsy in pediatric patients with PTEN hamartoma tumor syndrome: First step in recommendations for clinical management.
📚 EuropePMC133 artigos no totalmostrando 198
Effects of bariatric surgery in individuals with PTEN Hamartoma Tumor Syndrome (PHTS): A systematic review.
Obesity factsGenomic modifiers of malignant and neurodevelopmental phenotypes in individuals with PTEN hamartoma tumor syndrome.
NPJ genomic medicineEpilepsy in pediatric patients with PTEN hamartoma tumor syndrome: First step in recommendations for clinical management.
European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology SocietyMacrocephaly and Characteristic MRI Findings as Early Clues to a Hereditary Overgrowth Syndrome.
CureusCerebrovascular Malformations Associated With Hereditary Hemorrhagic Telangiectasia and HHT-Like Syndromes: A Comparative Overview.
European journal of neurologyCancer predisposition syndromes: an imaging review.
Cancer imaging : the official publication of the International Cancer Imaging SocietyRadiation-Induced Papillomas in PTEN Hamartoma Tumor Syndrome.
International journal of dermatologyA Novel PTEN Frameshift Variant in a Child With Autism Spectrum Disorder and Macrocephaly: A Case Report.
CureusPopulation-based Characterization of PTEN Hamartoma Tumor Syndrome.
Research squareHereditary Renal Cancer Syndromes: Clinicopathologic Features and Correlation With Tumors Harboring Somatic Mutations.
Advances in anatomic pathologyGenetic tumor syndromes in female cancer: insights into inherited cancer predisposition and clinical implications.
Archives of gynecology and obstetricsComplex Management of High-Flow Gastrointestinal Arteriovenous Malformation With Chronic Portomesenteric Thrombosis in PTEN Hamartoma Tumor Syndrome.
ACG case reports journalUnmasking familial follicular cell-derived thyroid neoplasms associated with syndromes: DICER1 and PTEN-hamartoma tumor syndromes.
Virchows Archiv : an international journal of pathologyA phase II study of the AKT inhibitor TAS-117 in patients with advanced solid tumors and germline PTEN mutations.
ESMO openSensitivity Analysis of the Efficacy of Everolimus for Neurocognitive Symptoms in PTEN Hamartoma Tumor Syndrome.
Advances in therapyCowden Syndrome With a Co-existing Lynch Syndrome Risk Mutation.
CureusSirolimus to treat chronic uveitis in PTEN hamartoma tumor syndrome: experience of a target therapy customized on specific disease pathway.
Rheumatology (Oxford, England)Bannayan-Riley-Ruvalcaba syndrome, etiology, clinical manifestations, diagnostic approaches, and current therapeutic measures: a narrative review.
Discover oncologyCase Report: A case series of Lhermitte-Duclos disease with surgical intervention.
Frontiers in oncologyThe genetic puzzle of FAP: exploring novel diagnostic approaches for APC/MUTYH-negative case.
Hereditary cancer in clinical practiceThe Value of Punching It Out: Patient With Cowden Syndrome and MALT Lymphoma of the Lung.
Case reports in oncological medicineOvarian vascular malformation - clinical presentation of Cowden syndrome.
Ceska gynekologieDermatologic Features of Endocrine Tumor Syndromes-Systematic Review and Meta-Analysis.
International journal of dermatologyPaired DNA/RNA testing uncovers a deep intronic PTEN pathogenic variant associated with clinical Cowden Syndrome: a case report.
Frontiers in oncologyCharacterizing Key Correlates of Sleep Problems Across Rare Neurodevelopmental Genetic Disorders.
Journal of autism and developmental disordersInvasive breast carcinoma in a patient with PHTS: a case report.
Diagnostic pathologyNeurodevelopmental and Neurologic Manifestations of PTEN Hamartoma Tumor Syndrome: Management Recommendations.
Neurology. GeneticsSafe Airway Management in a Pediatric Case of PTEN Hamartoma Tumor Syndrome With Multiple Pharyngeal and Laryngeal Polyps: A Case Report.
CureusTargeted RNA sequencing of thyroid tumors from individuals with PTEN hamartoma tumor syndrome reveals a unique transcriptome with a predominantly RAS-like expression profile.
SurgeryWhen Benign Is Not Simple: Suspicious Thyroid Scintigraphy Revealing PTEN Hamartoma Tumor Syndrome in a Pediatric Patient.
Clinical nuclear medicineNeurobehavioral Signatures in Overgrowth Intellectual Disability Syndromes: Dissecting Genotype-Phenotype Relationships in the PI3K-AKT-MTOR Pathway.
medRxiv : the preprint server for health sciencesCharacterizing Developmental and Behavioral Profiles in Developmental Synaptopathies to Inform Clinical Trial Endpoints.
American journal on intellectual and developmental disabilitiesPTEN Hamartoma Tumor Syndrome/Cowden Syndrome With Diffuse Sebaceous Gland Hyperplasia: Description of an Atypical Phenotype and a Previously Undescribed Pathogenic Variant.
The Journal of dermatologyEnhancing and leveraging principal investigator and patient advocacy group collaboration in rare disease clinical research-meeting report from the rare Diseases Clinical Research Network.
Therapeutic advances in rare diseaseSkin Signals: Exploring the Intersection of Cancer Predisposition Syndromes and Dermatological Manifestations.
International journal of molecular sciencesParaspinal Arteriovenous Shunt Associated with PTEN Hamartoma Tumor Syndrome: A Case Report and Literature Review.
Acta neurochirurgica. Supplement[Advance in genetics research on Gastrointestinal polyposis syndromes].
Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical geneticsMultiple Genomic Technologies Validate Rare Novel Variant and Direct Medical Care in Vascular Anomalies.
American journal of medical genetics. Part ALessons from the Oncology Clinic: Repurposing PI3K Pathway Inhibitors for the Treatment of PTEN Hamartoma Tumor Syndrome.
Cancer discoveryAtypical Manifestations of Cowden Syndrome in Pediatric Patients.
Diagnostics (Basel, Switzerland)Hypertrophic Tongue Papillae in Cowden Syndrome/PTEN Hamartoma Tumor Syndrome.
JAMA dermatologySirolimus for Colon Polyposis in PTEN Hamartoma Tumor Syndrome.
Clinical and translational gastroenterologyMetastatic Breast Cancer to a Dedifferentiated Solitary Fibrous Tumor Arising from a PTEN Hamartoma of Soft Tissue.
International journal of surgical pathologyThe risk of a second primary cancer in PTEN Hamartoma Tumor Syndrome (PHTS).
Genetics in medicine : official journal of the American College of Medical GeneticsScreening at the scope: enhancing the role of pathologists in diagnosing gastrointestinal polyposis syndromes.
Virchows Archiv : an international journal of pathologyDeep Phenotyping of Pathology-Confirmed Benign Lesions in PTEN Hamartoma Tumor Syndrome Patients.
Clinical geneticsPopulation Prevalence of the Major Thyroid Cancer-Associated Syndromes.
The Journal of clinical endocrinology and metabolismPTEN and novel TEK germline variants associated with the phenotypes of PTEN hamartoma tumor syndrome.
Genes & diseasesSomatic Uniparental Disomy of PTEN in Endothelial Cells Causes Vascular Malformations in Patients with PTEN Hamartoma Tumor Syndrome.
Cancer discoveryPapillary Tumor of the Pineal Region Identified by DNA Methylation Leads to the Incidental Finding of Germline Mutation PTEN G132D Associated with PTEN Hamartoma Tumor Syndrome: A Case Report and Systematic Review.
Current oncology (Toronto, Ont.)Non-serous ovarian cancer in PTEN Hamartoma Tumor Syndrome: additional evidence for increased risk.
Familial cancerExploring MRI and Mammography Lesion Features for Breast Cancer Detection in PTEN Hamartoma Tumor Syndrome.
CancersPhenotypic Variability of Cowden Syndrome Within a Single Family: Impact on Diagnosis, Management and Genetic Counselling.
Balkan journal of medical genetics : BJMGA diagnostic challenge: A rare case of PTEN hamartoma of soft tissue of the mental region.
International journal of surgery case reportsExtended spectrum of cancers in PTEN hamartoma tumor syndrome.
NPJ precision oncologyPancreatic Mixed Acinar-neuroendocrine Carcinoma in a Patient With a Germline PTEN Variant: A Case Report and Genomic Literature Review.
In vivo (Athens, Greece)Early-Onset Macrosomia, Advanced Brain Maturation, and Gonadoblastoid Testicular Dysplasia in a Fetus With a PTEN Variant.
Prenatal diagnosisDivergent PTEN-p53 interaction upon DNA damage in a human thyroid organoid model with germline PTEN mutations.
Endocrine-related cancerPhenotypic rescue via mTOR inhibition in neuron-specific Pten knockout mice reveals AKT and mTORC1-site specific changes.
Molecular psychiatryCancer and Overgrowth Manifestations of PTEN Hamartoma Tumor Syndrome: Management Recommendations from the International PHTS Consensus Guidelines Working Group.
Clinical cancer research : an official journal of the American Association for Cancer ResearchIdentification of a germline deep intronic PTEN-deletion leading to exonization through whole genome and targeted RNA sequencing.
Familial cancerRenal Neoplasia: Rare Subtypes and Uncommon Clinical Presentations.
Surgical pathology clinicsUsing cortical organoids to understand the pathogenesis of malformations of cortical development.
Frontiers in neuroscienceA Newborn with Cleft Palate Associated with PTEN Hamartoma Tumor Syndrome.
Clinics and practiceGenetic/Familial High-Risk Assessment: Colorectal, Endometrial, and Gastric, Version 3.2024, NCCN Clinical Practice Guidelines In Oncology.
Journal of the National Comprehensive Cancer Network : JNCCNCancer and disease profiles for PTEN pathogenic variants in Japanese population.
Journal of human geneticsRemote monitoring of social attention in neurogenetic syndromes and idiopathic neurodevelopmental disability.
Autism research : official journal of the International Society for Autism ResearchNon-malignant features of cancer predisposition syndromes manifesting in childhood and adolescence: a guide for the general pediatrician.
World journal of pediatrics : WJPUpdate on Pediatric Surveillance Recommendations for PTEN Hamartoma Tumor Syndrome, DICER1-Related Tumor Predisposition, and Tuberous Sclerosis Complex.
Clinical cancer research : an official journal of the American Association for Cancer ResearchQuantifying neurobehavioral profiles across neurodevelopmental genetic syndromes and idiopathic neurodevelopmental disorders.
Developmental medicine and child neurologyQuantitative evaluation of DNA damage repair dynamics to elucidate predictors of autism vs. cancer in individuals with germline PTEN variants.
PLoS computational biologyThe Genomic Landscape of Benign and Malignant Thyroid Tumors from Individuals Carrying Germline PTEN Variants Is Distinct from Sporadic Thyroid Cancers.
Cancer researchA systematic review of Bannayan - Riley - Ruvalcaba syndrome.
Scientific reportsClinical Neurologic Features and Evaluation of PTEN Hamartoma Tumor Syndrome: A Systematic Review.
NeurologyBreast Hamartoma With Synchronous Contralateral Breast Cancer: A Case Report.
CureusPotentiation by Protein Synthesis Inducers of Translational Readthrough of Pathogenic Premature Termination Codons in PTEN Isoforms.
CancersSirolimus for vascular anomalies associated with PTEN hamartoma tumor syndrome.
Pediatric blood & cancerA Bi-Institutional Study of Gastrointestinal and Hepatic Manifestations in Children With PTEN Hamartoma Tumor Syndrome.
Gastro hep advancesExperience in a PTEN Hamartoma Tumor Syndrome Expertise Centre: Yield of Thyroid Ultrasound Surveillance in Children with PTEN Hamartoma Tumor Syndrome.
Journal of clinical research in pediatric endocrinologyTreatment and Diagnostic Approach for Lhermitte-Duclos Disease and Suspected Cowden Syndrome.
CureusHistopathological phenotyping of cancers in PTEN Hamartoma Tumor Syndrome for improved recognition: A single-center study.
International journal of cancerNeuropsychological functioning of adults with PTEN hamartoma tumor syndrome.
American journal of medical genetics. Part AFacial Features of Hereditary Cancer Predisposition.
JCO oncology practiceCase report: Association between PTEN-gene variant and an aggressive case of multiple dAVFs.
Frontiers in neurologyDevelopmental and behavioral phenotypes of pediatric patients with PTEN hamartoma tumor syndrome.
American journal of medical genetics. Part AExploring the neurological features of individuals with germline PTEN variants: A multicenter study.
Annals of clinical and translational neurologyLifestyle Factors and Breast Cancer in Females with PTEN Hamartoma Tumor Syndrome (PHTS).
CancersPTEN hamartoma tumor syndrome: Clinical and genetic characterization in pediatric patients.
Child's nervous system : ChNS : official journal of the International Society for Pediatric NeurosurgeryCell-free DNA fragmentomics and second malignant neoplasm risk in patients with PTEN hamartoma tumor syndrome.
Cell reports. MedicineSinonasal Neuroendocrine Carcinoma in Adult Proteus Syndrome.
Iranian journal of otorhinolaryngologyGermline PTEN genotype-dependent phenotypic divergence during the early neural developmental process of forebrain organoids.
Molecular psychiatryDifferential cell cycle checkpoint evasion by PTEN germline mutations associated with dichotomous phenotypes of cancer versus autism spectrum disorder.
OncogeneClinical Guidelines for Diagnosis and Management of Cowden Syndrome/PTEN Hamartoma Tumor Syndrome in Children and Adults-Secondary Publication.
Journal of the anus, rectum and colonArteriovenous malformations as a presenting sign of PTEN hamartoma tumor syndrome: A case series.
Pediatric dermatologyOrofacial Manifestations in a Middle-Aged Woman with Cowden Syndrome: A Case Image.
Head and neck pathologyLack of evidence for germline WWP1 pathogenic variants in gastrointestinal polyposis and other phenotypes suggestive of PTEN-hamartoma-tumor syndrome.
Genes & diseasesLipomas: genetic basis of common skin lesions and their occurrence in rare diseases.
Postepy dermatologii i alergologiiSHH medulloblastoma and very early onset of bowel polyps in a child with PTEN hamartoma tumor syndrome.
Frontiers in molecular neuroscienceVariants in PTEN Are Associated With a Diverse Spectrum of Cortical Dysplasia.
Pediatric neurologyDevelopment of webcam-collected and artificial-intelligence-derived social and cognitive performance measures for neurodevelopmental genetic syndromes.
American journal of medical genetics. Part C, Seminars in medical geneticsNovel anti-PTEN C2 domain monoclonal antibodies to analyse the expression and function of PTEN isoform variants.
PloS oneIntegrating somatic CNV and gene expression in breast cancers from women with PTEN hamartoma tumor syndrome.
NPJ genomic medicineCase Report - Multinodular goiter in a patient with Congenital Hypothyroidism and Bannayan-Riley-Ruvalcaba syndrome: the possible synergic role of TPO and PTEN mutation.
Frontiers in endocrinologyRenal Neoplasia Occurring in Patients With PTEN Hamartoma Tumor Syndrome : Clinicopathologic Study of 12 Renal Cell Carcinomas From 9 Patients and Association With Intrarenal "Lipomas".
The American journal of surgical pathologyNovel dermatological and skeletal features associated with PTEN variant in PTEN hamartoma tumor syndrome.
European journal of medical geneticsComparing synaptic proteomes across five mouse models for autism reveals converging molecular similarities including deficits in oxidative phosphorylation and Rho GTPase signaling.
Frontiers in aging neuroscienceThe mitochondrial genome as a modifier of autism versus cancer phenotypes in PTEN hamartoma tumor syndrome.
HGG advancesYield of annual endometrial cancer surveillance in women with PTEN Hamartoma Tumor Syndrome.
European journal of medical geneticsLongitudinal Analysis of Cancer Risk in Children and Adults With Germline PTEN Variants.
JAMA network openCase Series: Neurobehavioral Profile of Adolescents with PTEN Hamartoma Tumor Syndrome.
Journal of pediatric neuropsychologyDevelopment of informant-report neurobehavioral survey scales for PTEN hamartoma tumor syndrome and related neurodevelopmental genetic syndromes.
American journal of medical genetics. Part AA Case of Cowden Syndrome Presenting with Diverse Cutaneous Manifestations.
Annals of dermatologyThyroid pathology, a clue to PTEN hamartoma tumor syndrome.
Journal of pathology and translational medicineNuclear PTEN's Functions in Suppressing Tumorigenesis: Implications for Rare Cancers.
BiomoleculesHow PTEN mutations degrade function at the membrane and life expectancy of carriers of mutations in the human brain.
bioRxiv : the preprint server for biologyClinical Spectrum and Science Behind the Hamartomatous Polyposis Syndromes.
GastroenterologyThyroid findings in pediatric and adult patients with PTEN hamartoma tumor syndrome: A retrospective analysis, and literature review.
EndocrineGingival Overgrowths Revealing PTEN Hamartoma Tumor Syndrome: Report of Novel PTEN Pathogenic Variants.
BiomedicinesLongitudinal neurobehavioral profiles in children and young adults with PTEN hamartoma tumor syndrome and reliable methods for assessing neurobehavioral change.
Journal of neurodevelopmental disordersComparative Protein Structural Network Analysis Reveals C-Terminal Tail Phosphorylation Structural Communication Fingerprint in PTEN-Associated Mutations in Autism and Cancer.
The journal of physical chemistry. BOccult lipomatosis of the nerve as part of macrodystrophia lipomatosa: illustrative case.
Journal of neurosurgery. Case lessonsFunctional analysis of PTEN variants of unknown significance from PHTS patients unveils complex patterns of PTEN biological activity in disease.
European journal of human genetics : EJHGThe yield and effectiveness of breast cancer surveillance in women with PTEN Hamartoma Tumor Syndrome.
CancerBenign goiters requiring thyroidectomy as the signal for PTEN hamartoma tumor syndrome diagnosis.
American journal of medical genetics. Part ANew Insights into Melanoma Tumor Syndromes.
JID innovations : skin science from molecules to population healthGenotype-phenotype associations in a large PTEN Hamartoma Tumor Syndrome (PHTS) patient cohort.
European journal of medical geneticsCancer risks by sex and variant type in PTEN hamartoma tumor syndrome.
Journal of the National Cancer InstituteVerrucous epidermal nevus as a manifestation of a type 2 mosaic PTEN mutation in Cowden syndrome.
Pediatric dermatologyCowden Disease: A Review.
The American Journal of dermatopathologySirolimus treatment of a PTEN hamartoma tumor syndrome presenting with melena.
The Turkish journal of pediatricsNervous system (NS) Tumors in Cancer Predisposition Syndromes.
Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeuticsA phase II study of TAS-117 in patients with advanced solid tumors harboring germline PTEN-inactivating mutations.
Future oncology (London, England)Gastrointestinal manifestations in PTEN hamartoma tumor syndrome.
Best practice & research. Clinical gastroenterologyExome sequencing reveals a distinct somatic genomic landscape in breast cancer from women with germline PTEN variants.
American journal of human geneticsLooking closely at overgrowth: Constitutional mosaicism in PTEN hamartoma tumor syndrome.
Clinical geneticsDevelopment and Progression of Thyroid Disease in PTEN Hamartoma Tumor Syndrome: Refined Surveillance Recommendations.
Thyroid : official journal of the American Thyroid AssociationClinicopathologic features of thyroid nodules with PTEN mutations on preoperative testing.
Endocrine-related cancerUnexpected actionable genetic variants revealed by multigene panel testing of patients with uterine cancer.
Gynecologic oncologyA randomized controlled trial of everolimus for neurocognitive symptoms in PTEN hamartoma tumor syndrome.
Human molecular geneticsProteus-Like Syndrome: A Rare Phenotype of Phosphatase and Tensin Homolog Hamartoma Tumor Syndrome.
CureusDiagnosis and Management of Cancer Risk in the Gastrointestinal Hamartomatous Polyposis Syndromes: Recommendations From the US Multi-Society Task Force on Colorectal Cancer.
GastroenterologyDiagnosis and management of cancer risk in the gastrointestinal hamartomatous polyposis syndromes: recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer.
Gastrointestinal endoscopyIdentification and Somatic Characterization of the Germline PTEN Promoter Variant rs34149102 in a Family with Gastrointestinal and Breast Tumors.
GenesThe PTEN hamartoma tumor syndrome: how oral clinicians may save lives.
Clinical advances in periodonticsValidation of a computational phenotype for finding patients eligible for genetic testing for pathogenic PTEN variants across three centers.
Journal of neurodevelopmental disordersUpdate from the 5th Edition of the World Health Organization Classification of Head and Neck Tumors: Familial Tumor Syndromes.
Head and neck pathologySmall integral membrane protein 10 like 1 downregulation enhances differentiation of adipose progenitor cells.
Biochemical and biophysical research communicationsNeuroblastoma and cutaneous angiosarcoma in a child with PTEN hamartoma tumor syndrome.
Pediatric blood & cancerDistinct metabolic profiles associated with autism spectrum disorder versus cancer in individuals with germline PTEN mutations.
NPJ genomic medicinePhenotypic and molecular characterization of five patients with PIK3CA-related overgrowth spectrum (PROS).
American journal of medical genetics. Part AConsiderations on diagnosis and surveillance measures of PTEN hamartoma tumor syndrome: clinical and genetic study in a series of Spanish patients.
Orphanet journal of rare diseasesThyroid Follicular Cell-derived Carcinomas in a Background of Multiple Adenomatous Nodules Leading to a Diagnosis of PTEN Hamartoma Tumor Syndrome in an Adult Patient With a Novel RECQL4 Mutation.
Anticancer researchPTEN hamartoma tumor syndrome in childhood and adolescence-a comprehensive review and presentation of the German pediatric guideline.
Molecular and cellular pediatricsCharacterizing dermatologic findings among patients with PTEN hamartoma tumor syndrome: Results of a multicenter cohort study.
Journal of the American Academy of DermatologyGenotypic and Phenotypic Characteristics of Hereditary Colorectal Cancer.
Annals of coloproctologyLateralized and Segmental Overgrowth in Children.
CancersOverlapping Phenotypic Features of PTEN Hamartoma Tumor Syndrome and Birt-Hogg-Dubé Syndrome.
CutisCowden's syndrome diagnosed through oral lesions: A case report.
Journal of clinical and experimental dentistryProteus Syndrome: Case Report with Anatomopathological Correlation.
Fetal and pediatric pathologyFormation of a de novo intracranial arteriovenous fistula in a child with PTEN hamartoma tumor syndrome.
Child's nervous system : ChNS : official journal of the International Society for Pediatric NeurosurgeryPTEN Hamartoma Tumor Syndrome: Skin Manifestations and Insights Into Their Molecular Pathogenesis.
Frontiers in medicineDopaminergic Dysregulation in Syndromic Autism Spectrum Disorders: Insights From Genetic Mouse Models.
Frontiers in neural circuitsPTEN regulates adipose progenitor cell growth, differentiation, and replicative aging.
The Journal of biological chemistryBCG Vaccine-Associated Complications in Patients with PTEN Hamartoma Tumor Syndrome.
Journal of clinical immunologyPrevalence and clinical/molecular characteristics of PTEN mutations in Turkish children with autism spectrum disorders and macrocephaly.
Molecular genetics & genomic medicineBannayan-Riley-Ruvalcaba syndrome with gingival hyperpigmentation and facial papules.
Pediatric dermatologyInterplay Between Class II HLA Genotypes and the Microbiome and Immune Phenotypes in Individuals With PTEN Hamartoma Tumor Syndrome.
JCO precision oncologyEndoscopic Findings in Patients With PTEN Hamartoma Tumor Syndrome Undergoing Surveillance.
Journal of clinical gastroenterologyPTEN Hamartoma Tumor Syndrome/Cowden Syndrome: Genomics, Oncogenesis, and Imaging Review for Associated Lesions and Malignancy.
Cancers"Thyroid nodular disease and PTEN mutation in a multicentre series of children with PTEN hamartoma tumor syndrome (PHTS)".
EndocrineHamartomatous polyposis syndrome associated malignancies: Risk, pathogenesis and endoscopic surveillance.
Journal of digestive diseasesDistinguishing between PTEN clinical phenotypes through mutation analysis.
Computational and structural biotechnology journalThe Clinical Spectrum of PTEN Hamartoma Tumor Syndrome: Exploring the Value of Thyroid Surveillance.
Hormone research in paediatricsA randomized double-blind controlled trial of everolimus in individuals with PTEN mutations: Study design and statistical considerations.
Contemporary clinical trials communicationsInherited Follicular Epithelial-Derived Thyroid Carcinomas: From Molecular Biology to Histological Correlates.
Endocrine pathologyColorectal polyposis as a clue to the diagnosis of Cowden syndrome: Report of two cases and literature review.
Pathology, research and practiceCharacterization and Childhood Tumor Risk Assessment of Genetic and Epigenetic Syndromes Associated With Lateralized Overgrowth.
Frontiers in pediatricsNatural History of Thyroid Disease in Children with PTEN Hamartoma Tumor Syndrome.
The Journal of clinical endocrinology and metabolismPTEN Hamartoma Tumor Syndrome: A Case of Renal Cell Carcinoma in a Young Female.
UrologyA review on age-related cancer risks in PTEN hamartoma tumor syndrome.
Clinical geneticsRecommendations on Surveillance for Differentiated Thyroid Carcinoma in Children with PTEN Hamartoma Tumor Syndrome.
European thyroid journalCerebral MRI and Clinical Findings in Children with PTEN Hamartoma Tumor Syndrome: Can Cerebral MRI Scan Help to Establish an Earlier Diagnosis of PHTS in Children?
CellsCutaneous lipomas and macrocephaly as early signs of PTEN hamartoma tumor syndrome.
Pediatric dermatology[Challenges of screening germline predispositions in children].
[Rinsho ketsueki] The Japanese journal of clinical hematologyGermline PTEN mutations are associated with a skewed peripheral immune repertoire in humans and mice.
Human molecular geneticsWWP1 Gain-of-Function Inactivation of PTEN in Cancer Predisposition.
The New England journal of medicineAn Integrated Deep-Mutational-Scanning Approach Provides Clinical Insights on PTEN Genotype-Phenotype Relationships.
American journal of human geneticsA Premalignant Cell-Based Model for Functionalization and Classification of PTEN Variants.
Cancer researchPTEN hamartoma tumor syndrome in children: diagnosis based on cutaneous manifestations with a focus on translucent palmoplantar papules.
Journal of the European Academy of Dermatology and Venereology : JEADVPredominant DICER1 Pathogenic Variants in Pediatric Follicular Thyroid Carcinomas.
Thyroid : official journal of the American Thyroid AssociationInfantile macrocephaly and multiple subcutaneous lipomas diagnosed with PTEN hamartoma tumor syndrome: A case report.
Molecular and clinical oncologyBrain morphological analysis in PTEN hamartoma tumor syndrome.
American journal of medical genetics. Part AClinical and molecular aspects of PTEN mutations in 10 pediatric patients.
Annals of human geneticsAutism-associated PTEN missense mutation leads to enhanced nuclear localization and neurite outgrowth in an induced pluripotent stem cell line.
The FEBS journalCopy Number Variation and Clinical Outcomes in Patients With Germline PTEN Mutations.
JAMA network openGenome sequencing analysis of a family with a child displaying severe abdominal distention and recurrent hypoglycemia.
Molecular genetics & genomic medicineImaging of PTEN-related abnormalities in the central nervous system.
Clinical imagingBiomarker May Predict Cancer Versus Autism Risk in Pten Hamartoma Tumor Syndrome: Decreased levels of fumarate were more strongly associated with autism than cancer in persons with PTEN mutations.
American journal of medical genetics. Part AAssociações
Organizações que acompanham esta doença — pra ter apoio e orientação
Ainda não temos associações cadastradas para Síndrome do hamartoma PTEN.
É de uma associação que acompanha esta doença? Fale com a gente →
Comunidades
Grupos ativos de quem convive com esta doença aqui no Raras
Ainda não existe comunidade no Raras para Síndrome do hamartoma PTEN
Pacientes, familiares e cuidadores se organizam em comunidades pra compartilhar experiências, fazer perguntas e se apoiar. Você pode ser o primeiro.
Tire suas dúvidas
Perguntas, dicas e experiências compartilhadas aqui na página
Participe da discussão
Faça login para postar dúvidas, compartilhar experiências e interagir com especialistas.
Fazer loginDoenças 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.
- Epilepsy in pediatric patients with PTEN hamartoma tumor syndrome: First step in recommendations for clinical management.European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society· 2026· PMID 41825102mais citado
- Cerebrovascular Malformations Associated With Hereditary Hemorrhagic Telangiectasia and HHT-Like Syndromes: A Comparative Overview.
- Effects of bariatric surgery in individuals with PTEN Hamartoma Tumor Syndrome (PHTS): A systematic review.
- Genomic modifiers of malignant and neurodevelopmental phenotypes in individuals with PTEN hamartoma tumor syndrome.
- Macrocephaly and Characteristic MRI Findings as Early Clues to a Hereditary Overgrowth Syndrome.
- Endocrine and metabolic features of PTEN hamartoma tumor syndrome in childhood: a pediatric case series.
- A Stepwise Approach to Macrocephaly: Clinical Clues to the Rare Diagnosis of PTEN Hamartoma Tumor Syndrome.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:306498(Orphanet)
- MONDO:0017623(MONDO)
- GARD:12800(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Q3508737(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
