A hipercalcemia hipocalciúrica familiar (FHH) é um distúrbio genético geralmente assintomático do metabolismo fosfocálcico, caracterizado por hipercalcemia moderada ao longo da vida, juntamente com normo ou hipocalciúria e concentração plasmática elevada de hormônio da paratireóide (PTH).
Introdução
O que você precisa saber de cara
A hipercalcemia hipocalciúrica familiar (FHH) é um distúrbio genético geralmente assintomático do metabolismo fosfocálcico, caracterizado por hipercalcemia moderada ao longo da vida, juntamente com normo ou hipocalciúria e concentração plasmática elevada de hormônio da paratireóide (PTH).
Escala de raridade
<1/50kMuito rara
1/20kRara
1/10kPouco freq.
1/5kIncomum
1/2k
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Sinais e sintomas
O que aparece no corpo e com que frequência cada sintoma acontece
Partes do corpo afetadas
+ 10 sintomas em outras categorias
Características mais comuns
Os sintomas variam de pessoa para pessoa. Abaixo estão as 32 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
3 genes identificados com associação a esta condição. Padrão de herança: Autosomal dominant.
G-protein-coupled receptor that senses changes in the extracellular concentration of calcium ions and plays a key role in maintaining calcium homeostasis (PubMed:17555508, PubMed:19789209, PubMed:21566075, PubMed:22114145, PubMed:22789683, PubMed:23966241, PubMed:25104082, PubMed:25292184, PubMed:25766501, PubMed:26386835, PubMed:32817431, PubMed:33603117, PubMed:34194040, PubMed:34467854, PubMed:7759551, PubMed:8636323, PubMed:8702647, PubMed:8878438). Senses fluctuations in the circulating cal
Cell membrane
Hypocalciuric hypercalcemia, familial 1
A form of hypocalciuric hypercalcemia, a disorder of mineral homeostasis that is transmitted as an autosomal dominant trait with a high degree of penetrance. It is characterized biochemically by lifelong elevation of serum calcium concentrations and is associated with inappropriately low urinary calcium excretion and a normal or mildly elevated circulating parathyroid hormone level. Hypermagnesemia is typically present. Affected individuals are usually asymptomatic and the disorder is considered benign. However, chondrocalcinosis and pancreatitis occur in some adults.
Component of the adaptor protein complex 2 (AP-2). Adaptor protein complexes function in protein transport via transport vesicles in different membrane traffic pathways. Adaptor protein complexes are vesicle coat components and appear to be involved in cargo selection and vesicle formation. AP-2 is involved in clathrin-dependent endocytosis in which cargo proteins are incorporated into vesicles surrounded by clathrin (clathrin-coated vesicles, CCVs) which are destined for fusion with the early e
Cell membraneMembrane, coated pit
Hypocalciuric hypercalcemia, familial 3
A form of hypocalciuric hypercalcemia, a disorder of mineral homeostasis that is transmitted as an autosomal dominant trait with a high degree of penetrance. It is characterized biochemically by lifelong elevation of serum calcium concentrations and is associated with inappropriately low urinary calcium excretion and a normal or mildly elevated circulating parathyroid hormone level. Hypermagnesemia is typically present. Affected individuals are usually asymptomatic and the disorder is considered benign. However, chondrocalcinosis and pancreatitis occur in some adults.
Guanine nucleotide-binding proteins (G proteins) function as transducers downstream of G protein-coupled receptors (GPCRs) in numerous signaling cascades (PubMed:31073061). The alpha chain contains the guanine nucleotide binding site and alternates between an active, GTP-bound state and an inactive, GDP-bound state (PubMed:31073061). Signaling by an activated GPCR promotes GDP release and GTP binding (PubMed:31073061). The alpha subunit has a low GTPase activity that converts bound GTP to GDP, t
Cell membraneCytoplasm
Hypocalciuric hypercalcemia, familial 2
A form of hypocalciuric hypercalcemia, a disorder of mineral homeostasis that is transmitted as an autosomal dominant trait with a high degree of penetrance. It is characterized biochemically by lifelong elevation of serum calcium concentrations and is associated with inappropriately low urinary calcium excretion and a normal or mildly elevated circulating parathyroid hormone level. Hypermagnesemia is typically present. Affected individuals are usually asymptomatic and the disorder is considered benign. However, chondrocalcinosis and pancreatitis occur in some adults.
Variantes genéticas (ClinVar)
609 variantes patogênicas registradas no ClinVar.
Classificação de variantes (ClinVar)
Distribuição de 2,466 variantes classificadas pelo ClinVar.
Vias biológicas (Reactome)
28 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 — Hipercalcemia hipocalciúrica familiar
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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
Pesquisa e ensaios clínicos
2 ensaios clínicos encontrados.
Publicações mais relevantes
A novel homozygous inactivating mutation of the calcium-sensing receptor causing familial hypocalciuric hypercalcemia complicated with primary hyperparathyroidism due to parathyroid adenoma: A case report.
Familial hypocalciuric hypercalcemia is an autosomal dominant genetic disorder characterized by mild to moderate hypercalcemia, mild hypermagnesemia, and normal or inappropriately elevated parathyroid hormone levels. Familial hypocalciuric hypercalcemia 1 is the most prevalent form of familial hypocalciuric hypercalcemia and is typically caused by heterozygous loss-of-function mutations in the calcium-sensing receptor (CaSR) gene. Homozygous CaSR mutations are more commonly associated with neonatal severe primary hyperparathyroidism. We report the case of a female patient in her early 40s harboring a novel homozygous frameshift mutation in the CaSR gene (c.2603_2604insTT), resulting in familial hypocalciuric hypercalcemia 1. The patient presented with persistent hypocalciuria, hypercalcemia, and primary hyperparathyroidism, along with a family history of consanguinity. This case highlights the phenotypic variability associated with CaSR mutations and broadens the clinical spectrum of homozygous CaSR-related disorders. Increased clinical awareness of atypical genetic presentations is essential to avoid misdiagnosis and to ensure appropriate management of patients with familial disorders of calcium homeostasis.
A novel missense variant in the calcium-sensing receptor gene in a dog with hypercalcemia.
A 5-year-old female spayed Border Collie cross was evaluated for a 3-year history of hypercalcemia. Abnormalities were not detected on physical examination. Parathyroid hormone (PTH) concentration was at the upper end of the reference interval, but diagnostic imaging did not identify any enlarged or ectopic parathyroid tissue. Hypercalcemia failed to resolve with unilateral parathyroidectomy, or administration of bisphosphonates, and calcimimetics. Despite hypercalcemia, urine calcium excretion was inappropriately low, consistent with Familial Hypocalciuric Hypercalcemia described in humans with calcium sensing receptor gene (CASR) mutations. Exonic sequencing of CASR of this dog revealed homozygosity for a missense variant (Glu649Lys, NP_001074978.1) with predicted pathogenicity. The variant was not present in whole genome sequencing variant calls from 2,782 dogs, including 43 Border Collies. This report identifies a CASR variant as the likely cause of hypercalcemia in this dog. Clinical suspicion for a CASR variant should occur when younger dogs present for persistent hypercalcemia, inappropriate normocalciuria, and elevated PTH concentration.
Cinacalcet therapy in symptomatic 11-year-old girl with familial hypocalciuric hypercalcemia type 3.
Familial hypocalciuric hypercalcemia (FHH) is a rare genetic disorder of calcium regulation. FHH type 3 (FHH3), caused by pathogenic variants in AP2S1, may present with clinically significant complications. Data on the treatment of this rare disorder is limited. CASE DESCRIPTION: We report an 11-year-old girl with a de novo heterozygous pathogenic variant in AP2S1 (NM_004069.6): c.44G>T p.(Arg15Leu). At the age of seven, our patient presented with hypercalcemia, hypocalciuria, and elevated parathyroid hormone (PTH), which were accompanied by low bone mineral density and persistent neurodevelopmental difficulties. Primary hyperparathyroidism and causative variants in the CASR gene were excluded, and cinacalcet was initiated. After a dose titration and vitamin D3 dose adjustments, a normalization of serum calcium and PTH was achieved, and symptoms improved substantially, although lumbar bone mineral density declined further, and neurological symptoms remained. CONCLUSIONS: This case demonstrates cinacalcet as an effective and well-tolerated therapy in FHH3, with unresolved questions regarding skeletal and neurocognitive outcomes.
Identification and functional characterization of a novel nonsense mutation of CASR gene in a familial hypocalciuric hypercalcemia pedigree.
[Diagnostic steps and management of a rare cause of hypercalcemia].
Background: Distinguishing familial hypocalciuric hypercalcemia (FHH) a rare cause of usually mild, parathyroid hormone-dependent hypercalcemia from other causes is central for management due to its benign and usually mild course. Case: Diagnostic approach to a mild hypercalcemia in a 36-years-old female with FHH. Conclusion: This case highlights the importance of a precise and stepwise diagnostic approach to identify rare causes of hypercalcemia like FHH, an autosomal-dominant inherited, pathogenic variant of the calcium sensing receptor. Diagnostik und Management einer seltenen Hyperkalzämie – Ursache. Hintergrund: Die Abgrenzung der familiären hypokalziurischen Hyperkalzämie (FHH), einer seltenen Ursache einer meist milden, PTH-abhängigen Hyperkalzämie, ist hinsichtlich des Managements essenziell aufgrund des benignen Verlaufs. Fall: Präsentation des diagnostischen Vorgehens zur Abklärung einer milden Hyperkalzämie bei einer 36-jährigen Patientin mit molekulargenetisch bestätigter familiärer, hypokalziurischer Hyperkalzämie. Schlussfolgerung: Verdeutlicht wird die Wichtigkeit einer exakten Anamnese und stufenweisen Diagnostik, um seltene Ursachen einer Hyperkalzämie wie die FHH zu erkennen und unnötige Abklärungen, Behandlungen und Verlaufskontrollen zu verhindern. Schlüsselwörter: Hyperkalzämie, familiäre hypokalziurische Hyperkalzämie, primärer Hyperparathyreoidismus, Parathyreoidektomie, Parathormon.
Publicações recentes
Clinical and Genetic Profile of Chinese Familial Hypocalciuric Hypercalcemia Type 1 (FHH1): A Retrospective Study.
A novel homozygous inactivating mutation of the calcium-sensing receptor causing familial hypocalciuric hypercalcemia complicated with primary hyperparathyroidism due to parathyroid adenoma: A case report.
A novel missense variant in the calcium-sensing receptor gene in a dog with hypercalcemia.
Identification and functional characterization of a novel nonsense mutation of CASR gene in a familial hypocalciuric hypercalcemia pedigree.
[Diagnostic steps and management of a rare cause of hypercalcemia].
📚 EuropePMC228 artigos no totalmostrando 174
A novel homozygous inactivating mutation of the calcium-sensing receptor causing familial hypocalciuric hypercalcemia complicated with primary hyperparathyroidism due to parathyroid adenoma: A case report.
The Journal of international medical researchA novel missense variant in the calcium-sensing receptor gene in a dog with hypercalcemia.
Journal of veterinary internal medicineIdentification and functional characterization of a novel nonsense mutation of CASR gene in a familial hypocalciuric hypercalcemia pedigree.
Genes & diseases[Diagnostic steps and management of a rare cause of hypercalcemia].
PraxisCinacalcet therapy in symptomatic 11-year-old girl with familial hypocalciuric hypercalcemia type 3.
Pediatric nephrology (Berlin, Germany)A Hypercalcemic Deception: Uncovering an Unusual Case of Familial Hypocalciuric Hypercalcemia.
CureusA novel homozygous c.301T > C, p.Y101H variant in the GNA11 gene is implicated in familial hypocalciuric hypercalcemia type 2 in a proband with the heterozygous variant present in mother and father - A case report.
Scandinavian journal of clinical and laboratory investigationAn Underestimated Cause of Hypercalcemia: A Case Report of Milk-Alkali Syndrome.
CureusA novel missense variant of the calcium-sensing receptor gene associated with familial hypocalciuric hypercalcemia.
JBMR plus[Appreciative Review of the First Report of Familial Hypocalciuric Hypercalcemia in Chile: A Case of PTH-Dependent Hypercalcemia After Parathyroidectomy].
Revista medica de ChileA Rare Case of Familial Hypocalciuric Hypercalcemia in Patient With Pancreatitis.
Journal of community hospital internal medicine perspectivesManagement of Primary Hyperparathyroidism: Historical and Contemporary Perspectives.
Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical EndocrinologistsCase report: Clinical and genetic characteristics of heterozygous CaSR variants in three Chinese females with familial hypocalciuric hypercalcemia type 1: a report of three cases.
Frontiers in geneticsClinical phenotypes and genetic screening in hereditary primary hyperparathyroidism: A single-center case series.
Annales d'endocrinologieBiased antibodies and beyond: a new era in the diagnosis of PTH-dependent hypercalcemia.
Endocrine journalDisorders of bone and mineral metabolism in pregnancy and lactation: A case based clinical review.
Osteoporosis and sarcopenia[Novel mutations in the calcium-sensing receptor encoding genes as a cause of familial hypocalciuric hypercalcemia].
MedicinaSevere Hyperparathyroidism in a 3-year-old girl Due to Homozygous Inactivating Variant of the Calcium Sensing Receptor Gene.
JCEM case reportsCase Report: Familial hypocalciuric hypercalcemia type 1 with a novel mutation combined with Gitelman syndrome and a review of the literature.
Frontiers in endocrinologyHeritable hyperparathyroidism: Genetic insights and clinical implications.
Best practice & research. Clinical endocrinology & metabolismSuccessful Treatment With Evocalcet Against Familial Hypocalciuric Hypercalcemia Type 3 (FHH3) Identified by AP2S1 Gene Mutation (p.Arg15Leu).
Case reports in endocrinologyCongenital primary hyperparathyroidism.
Best practice & research. Clinical endocrinology & metabolismChapter 15: Recurrent or persistent primary hyperparathyroidism, parathyromatosis.
Annales d'endocrinologieRetrospectively diagnosed familial hypocalciuric hypercalcaemia following total parathyroidectomy in an asymptomatic patient.
EJIFCCDemineralization of Osseous Structures as Presentation of a Rare Genetic Disorder That Is Associated With a High Rate of Mortality.
Case reports in endocrinologyReviewing the Possible Rare Reasons for Normal Parathyroid Hormone, Vitamin D and Serum Calcium Levels in a Patient With Severe Osteoporosis and Radiologic Parathyroid Adenoma: A Case Report.
CureusSingular case report of familial hypocalciuric hypercalcemia: a rare diagnosis of hypercalcemia in the older people.
The aging male : the official journal of the International Society for the Study of the Aging MaleCASRdb: A Publicly Accessible Comprehensive Database for Disease-Associated Calcium-Sensing Receptor Variants.
The Journal of clinical endocrinology and metabolism[First Report of a Family with Familial Hypocalciuric Hypercalcemia in Chile: Differential Diagnosis in a Patient with PTH-Dependent Hypercalcemia Post-Parathyroidectomy].
Revista medica de ChileHeterogeneous Origins of Calcium Homeostasis Disorders Arising From 5 Heterozygous Calcium-Sensing Receptor Variants.
The Journal of clinical endocrinology and metabolismMonitoring Calcium-Sensing Receptor (CaSR)-Induced Intracellular Calcium Flux Using an Indo-1 Flow Cytometry Assay.
Methods in molecular biology (Clifton, N.J.)Is biochemical screening enough to guide calcium-sensing receptor gene mutational analysis when diagnosing familial hypocalciuric hypercalcemia? A retrospective study.
SurgeryPrimary Hyperparathyroidism With Undetectable Intact Parathyroid Hormone.
Clinical medicine insights. Endocrinology and diabetesNovel Mutation in the Calcium-Sensing Receptor Gene Associated With Familial Hypocalciuric Hypercalcemia.
Cureus[Familial Hypocalciuric Hypercalcemia Type 1 Likely Secondary to a New Inactivating Mutation of CASR].
Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologiaFamilial hypocalciuric hypercalcemia in an infant: diagnosis and management quandaries.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchMolecular regulation of calcium-sensing receptor (CaSR)-mediated signaling.
Chronic diseases and translational medicineLoss-of-function Thr347Ala Variant in the G Protein Subunit-Α11 Causes Familial Hypocalciuric Hypercalcemia 2.
The Journal of clinical endocrinology and metabolismTwo Cases of Symptomatic Familial Hypocalciuric Hypercalcemia: Treatment Response to Calcimimetic Therapy.
JCEM case reportsCase report: familial hypocalciuric hypercalcemia.
AME case reportsNephrotic Syndrome Complicated with Familial Hypocalciuric Hypercalcemia in an Infant: A Case Report and Comprehensive Literature Review.
Alternative therapies in health and medicineFamilial states of primary hyperparathyroidism: an update.
Journal of endocrinological investigationGα11 deficiency increases fibroblast growth factor 23 levels in a mouse model of familial hypocalciuric hypercalcemia.
JCI insightG protein-coupled receptor (GPCR) gene variants and human genetic disease.
Critical reviews in clinical laboratory sciencesIdentification and characterization of a novel CASR mutation causing familial hypocalciuric hypercalcemia.
Frontiers in endocrinologyA novel mouse model for familial hypocalciuric hypercalcemia (FHH1) reveals PTH-dependent and independent CaSR defects.
Pflugers Archiv : European journal of physiologyChallenges in the management of hypercalcemia in pregnancy - Case report of two cases.
Case reports in women's healthClinical and outcome comparison of genetically positive vs. negative patients in a large cohort of suspected familial hypocalciuric hypercalcemia.
EndocrineGCM2 p.Tyr394Ser variant in Ashkenazi Israeli patients with suspected familial isolated hyperparathyroidism.
Frontiers in endocrinologyGenetics of hereditary forms of primary hyperparathyroidism.
Hormones (Athens, Greece)Coexistence of a Calcium-Sensing Receptor Mutation and Primary Hyperparathyroidism.
CureusCase Report: Multiple prolactinomas in a young man with Kallmann syndrome and familial hypocalciuric hypercalcemia.
Frontiers in endocrinologyCinacalcet therapy in a child with novel homozygous CASR p.Glu353Lys mutation causing familial hypocalciuric hypercalcemia type 1: case report and review of the literature.
The Turkish journal of pediatricsGenetic testing for familial hyperparathyroidism: clinical-genetic profile in a Mediterranean cohort.
Frontiers in endocrinologyCinacalcet Reverses Short QT Interval in Familial Hypocalciuric Hypercalcemia Type 1.
The Journal of clinical endocrinology and metabolismNew mutation in the calcium-sensing receptor gene as a form of presentation of familial hypocalciuric hypercalcemia type 1.
Medicina clinica[Special features of the diagnostics and treatment of hereditary primary hyperparathyroidism].
Chirurgie (Heidelberg, Germany)GNA11 Variants Identified in Patients with Hypercalcemia or Hypocalcemia.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchNeurodevelopmental Abnormalities in Patients with Familial Hypocalciuric Hypercalcemia Type 3.
The Journal of pediatricsGeneration of an induced pluripotent stem cell line CSSi015-A (9553), carrying a point mutation c.2915C > T in the human calcium sensing receptor (CasR) gene.
Stem cell researchApproach to the Patient: Management of Parathyroid Diseases Across Pregnancy.
The Journal of clinical endocrinology and metabolism[Syndrome of hypocalсiuric hypercalcemia. Is it rare? Two clinical cases in an outpatient clinic].
Problemy endokrinologiiEpidemiology, Pathophysiology, and Genetics of Primary Hyperparathyroidism.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchA Novel Missense CASR Gene Sequence Variation Resulting in Familial Hypocalciuric Hypercalcemia.
AACE clinical case reportsTargeting trafficking as a therapeutic avenue for misfolded GPCRs leading to endocrine diseases.
Frontiers in endocrinologyReduced affinity of calcium sensing-receptor heterodimers and reduced mutant homodimer trafficking combine to impair function in a model of familial hypocalciuric hypercalcemia type 1.
PloS oneCell Surface Calcium-Sensing Receptor Heterodimers: Mutant Gene Dosage Affects Ca2+ Sensing but Not G Protein Interaction.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchFamilial hypocalciuric hypercalcemia presenting with psychosis.
QJM : monthly journal of the Association of PhysiciansA case of familial hypocalciuric hypercalcemia type 1 due to CASR p.Pro55Leu mutation.
BMC endocrine disordersCalcium homeostasis and hyperparathyroidism: Nephrologic and endocrinologic points of view.
Annales d'endocrinologieDisorders of the Calcium Sensing Signaling Pathway: From Familial Hypocalciuric Hypercalcemia (FHH) to Life Threatening Conditions in Infancy.
Journal of clinical medicineThe Importance of Functionally Characterizing Calcium-Sensing Receptor Variants in Individuals With Hypercalcemia.
Journal of the Endocrine SocietyFunctional Assessment of Calcium-Sensing Receptor Variants Confirms Familial Hypocalciuric Hypercalcemia.
Journal of the Endocrine SocietyPersonalised medicines for familial hypercalcemia and hyperparathyroidism.
Journal of molecular endocrinologyPrenatal bone abnormalities in three cases of familial hypocalciuric hypercalcemia.
Prenatal diagnosisClinical, Biochemical, and Genetic Profile of an Indian Kindred with Type 1 Familial Hypocalciuric Hypercalcemia.
Indian journal of endocrinology and metabolismNovel mutations of the calcium-sensing receptor impede differential diagnosis of primary hyperparathyroidism and familial hypocalciuric hypercalcemia.
Gland surgeryCase Report: Unusual Presentations of Loss-of-Function Mutations of the Calcium-Sensing Receptor.
Frontiers in medicineSevere Symptomatic Hypercalcemia in a Patient With Familial Hypocalciuric Hypercalcemia.
CureusGenetics of monogenic disorders of calcium and bone metabolism.
Clinical endocrinologyEuropean Expert Consensus on Practical Management of Specific Aspects of Parathyroid Disorders in Adults and in Pregnancy: Recommendations of the ESE Educational Program of Parathyroid Disorders.
European journal of endocrinologyMisfolded G Protein-Coupled Receptors and Endocrine Disease. Molecular Mechanisms and Therapeutic Prospects.
International journal of molecular sciencesHereditary Primary Hyperparathyroidism.
Endocrinology and metabolism clinics of North AmericaPrimary Hyperparathyroidism in Homozygous Sickle Cell Patients: A Hemolysis-Mediated Hypocalciuric Hypercalcemia Phenotype?
Journal of clinical medicineTHE FAMILIAL HYPOCALCIURIC HYPERCALCEMIA PRESENTED WITH ADVANCED HYPERCALCEMIA AND EXTREMELY HIGH PARATHORMON LEVELS (CASE REPORT).
Georgian medical newsPersistent hypercalcemia with similar familial Hypocalciuric hypercalcemia features: a case report and literature review.
BMC endocrine disordersFamilial hypocalciuric hypercalcemia: the challenge of diagnosis.
EndocrineAmelioration of hypercalcemia by cinacalcet treatment in a subject with relapsing acquired hypocalciuric hypercalcemia: A case report.
MedicineCase Report: Severe Neonatal Course in Paternally Derived Familial Hypocalciuric Hypercalcemia.
Frontiers in endocrinologyConcomitant familial hypocalciuric hypercalcemia and single parathyroid adenoma: a case report.
Journal of medical case reportsA novel homozygous mutation of the calcium-sensing receptor gene associated with apparent autosomal recessive inheritance of familial hypocalciuric hypercalcemia.
Chinese medical journalIs routine 24-hour urine calcium measurement useful during the evaluation of primary hyperparathyroidism?
SurgeryPrenatal features and neonatal management of severe hyperparathyroidism caused by the heterozygous inactivating calcium-sensing receptor variant, Arg185Gln: A case report and review of the literature.
Bone reportsIdentification of p.Arg205Cys in CASR in an autosomal dominant hypocalcaemia type 1 pedigree: A case report.
MedicineThe role of calcium-sensing receptor signaling in regulating transepithelial calcium transport.
Experimental biology and medicine (Maywood, N.J.)Pediatric hyperparathyroidism: review and imaging update.
Pediatric radiology[Asymptomatic primary hyperparathyroidism : Operation or observation?].
Der InternistHypercalcemia during pregnancy: management and outcomes for mother and child.
EndocrineRare diseases caused by abnormal calcium sensing and signalling.
EndocrineMisleading localization by 18F-fluorocholine PET/CT in familial hypocalciuric hypercalcemia type-3: a case report.
BMC endocrine disorders[A series of clinical cases of familial hypocalciuric hypercalcemia syndrome].
Problemy endokrinologii[Hereditary syndromal and nonsyndromal forms of primary hyperparathyroidism].
Problemy endokrinologiiMultiple Endocrine Neoplasia Type 1 (MEN1) Phenocopy Due to a Cell Cycle Division 73 (CDC73) Variant.
Journal of the Endocrine SocietyFamilial hypocalciuric hypercalcemia in an index male: grey zones of the differential diagnosis from primary hyperparathyroidism in a 13-year clinical follow up.
Physiological researchA Novel Variant in the Calcium-Sensing Receptor Associated with Familial Hypocalciuric Hypercalcemia and Low-to-Normal PTH.
Case reports in endocrinologyA Case of Lithium-Associated Hypocalciuric Hypercalcemia.
CureusFamilial hypocalciuric hypercalcemia caused by homozygous CaSR gene mutation: A case report of a family.
MedicineOutcome of Clinical Genetic Testing in Patients with Features Suggestive for Hereditary Predisposition to PTH-Mediated Hypercalcemia.
Hormones & cancerFamilial Hypocalciuric Hypercalcemia in Pregnancy: Diagnostic Pitfalls.
JBMR plusFamilial Hypocalciuric Hypercalcemia Type 1 and Autosomal-Dominant Hypocalcemia Type 1: Prevalence in a Large Healthcare Population.
American journal of human geneticsAutoimmune Hypercalcemia Due to Autoantibodies Against the Calcium-sensing Receptor.
The Journal of clinical endocrinology and metabolismA Case of a Heterozygous Inactivating CASR Variant with Adult-Onset Symptomatic Hypercalcemia Requiring Extensive Surgery.
Calcified tissue internationalControl of PTH secretion by the TRPC1 ion channel.
JCI insightHeterozygous Mutation (Q459R) in the Calcium-Sensing Receptor Gene Causes Familial Hypocalciuric Hypercalcemia 1 (FHH1).
The Journal of clinical endocrinology and metabolismNeonatal Hypocalcemic Seizures in Offspring of a Mother With Familial Hypocalciuric Hypercalcemia Type 1 (FHH1).
The Journal of clinical endocrinology and metabolismClinical and Biochemical Features in a Case of Familial Hypocalciuric Hypercalcemia Type 3 with AP2S1 Gene Mutation in Codon Arg15His.
Case reports in pediatricsA NOVEL MUTATION IN CALCIUM-SENSING RECEPTOR PRESENTING AS FAMILIAL HYPOCALCIURIC HYPERCALCEMIA IN A YOUNG MAN.
AACE clinical case reportsParathyroid hormone-dependent familial hypercalcemia with low measured PTH levels and a presumptive novel pathogenic mutation in CaSR.
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USAPrimary hyperparathyroidism versus familial hypocalciuric hypercalcemia: a challenging diagnostic evaluation in an adolescent female.
Annals of pediatric endocrinology & metabolismExpanding the spectrum of genetic variants in the calcium-sensing receptor (CASR) gene in hypercalcemic individuals.
Clinical endocrinologyCinacalcet sustainedly prevents pancreatitis in a child with a compound heterozygous SPINK1/AP2S1 mutation.
Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]A Novel Mutation of the Calcium-Sensing Receptor Gene Causing Familial Hypocalciuric Hypercalcemia Complicates Medical Followup after Roux-en-Y Gastric Bypass: A Case Report and a Summary of Mutations Found in the Same Hospital Laboratory.
Case reports in endocrinologyNew Concepts About Familial Isolated Hyperparathyroidism.
The Journal of clinical endocrinology and metabolismCinacalcet therapy in an infant with an R185Q calcium-sensing receptor mutation causing hyperparathyroidism: a case report and review of the literature.
Journal of pediatric endocrinology & metabolism : JPEMFamilial Hypocalciuric Hypercalcemia and Neonatal Severe Hyperparathyroidism.
Frontiers of hormone researchFamilial and Hereditary Forms of Primary Hyperparathyroidism.
Frontiers of hormone researchPrimary Hyperparathyroidism.
Frontiers of hormone researchEfficacy of calcium excretion and calcium/creatinine clearance ratio in the differential diagnosis of familial hypocalciuric hypercalcemia and primary hyperparathyroidism.
Head & neckEvolution of Our Understanding of the Hyperparathyroid Syndromes: A Historical Perspective.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchIdentification of a novel large CASR deletion in a patient with familial hypocalciuric hypercalcemia.
Endocrinology, diabetes & metabolism case reports[Familial hypocalciuric hypercalcemia: A case report].
Archivos argentinos de pediatriaFamilial hypocalciuric hypercalcemia and related disorders.
Best practice & research. Clinical endocrinology & metabolismNovel homozygous inactivating mutation of the calcium-sensing receptor gene in neonatal severe hyperparathyroidism responding to cinacalcet therapy: A case report and literature review.
MedicineSuccessful use of cinacalcet to treat parathyroid-related hypercalcemia in two pediatric patients.
Endocrinology, diabetes & metabolism case reportsIdentification and Functional Characterization of a Novel Mutation in the Human Calcium-Sensing Receptor That Co-Segregates With Autosomal-Dominant Hypocalcemia.
Frontiers in endocrinologyPro-FHH: A Risk Equation to Facilitate the Diagnosis of Parathyroid-Related Hypercalcemia.
The Journal of clinical endocrinology and metabolismN-ethyl-N-nitrosourea-Induced Adaptor Protein 2 Sigma Subunit 1 (Ap2s1) Mutations Establish Ap2s1 Loss-of-Function Mice.
JBMR plusA calcium-sensing receptor mutation causing hypocalcemia disrupts a transmembrane salt bridge to activate β-arrestin-biased signaling.
Science signalingFamilial Hyperparathyroidism - Disorders of Growth and Secretion in Hormone-Secretory Tissue.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolismeFamilial Hypocalciuric Hypercalcemia as an Atypical Form of Primary Hyperparathyroidism.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchCinacalcet corrects hypercalcemia in mice with an inactivating Gα11 mutation.
JCI insightMaking (mis) sense of asymptomatic marked hypercalcemia in pregnancy.
Clinical case reportsCalcimimetic Use in Familial Hypocalciuric Hypercalcemia-A Perspective in Endocrinology.
The Journal of clinical endocrinology and metabolismHypercalcemic Disorders in Children.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchLooking beyond the thyroid: advances in the understanding of pheochromocytoma and hyperparathyroidism phenotypes in MEN2 and of non-MEN2 familial forms.
Endocrine-related cancerCinacalcet Rectifies Hypercalcemia in a Patient With Familial Hypocalciuric Hypercalcemia Type 2 (FHH2) Caused by a Germline Loss-of-Function Gα11 Mutation.
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral ResearchAtypical skeletal manifestations of rickets in a familial hypocalciuric hypercalcemia patient.
Bone researchFamilial hypocalciuric hypercalcemia type 1 due to a novel homozygous mutation of the calcium-sensing receptor gene.
Journal of endocrinological investigationUtility of Cinacalcet in Familial Hypocalciuric Hypercalcemia.
Indian journal of endocrinology and metabolism[Disorders Caused by Mutations in Calcium-Sensing Receptor and Related Diseases.].
Clinical calciumA novel mutation of the calcium-sensing receptor gene in a German subject with familial hypocalciuric hypercalcemia and primary hyperparathyroidism.
Hormones (Athens, Greece)Stepwise CaSR, AP2S1, and GNA11 sequencing in patients with suspected familial hypocalciuric hypercalcemia.
EndocrineMAJOR MOLECULAR GENETIC DRIVERS IN SPORADIC PRIMARY HYPERPARATHYROIDISM.
Transactions of the American Clinical and Climatological AssociationThe Biochemical Profile of Familial Hypocalciuric Hypercalcemia and Primary Hyperparathyroidism during Pregnancy and Lactation: Two Case Reports and Review of the Literature.
Case reports in endocrinologyA Novel Mutation of the Calcium Sensing Receptor Gene in a Franconian Kindred: Heterozygous Mutation c.1697_1698delTG Exon 6.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolismeAP2S1 and GNA11 mutations - not a common cause of familial hypocalciuric hypercalcemia.
European journal of endocrinologyIdentification and functional analysis of a novel CaSR mutation in a family with familial hypocalciuric hypercalcemia.
Journal of bone and mineral metabolismMultiple endocrine neoplasia phenocopy revealed as a co-occurring neuroendocrine tumor and familial hypocalciuric hypercalcemia type 3.
Clinical case reportsHeterozygous inactivating CaSR mutations causing neonatal hyperparathyroidism: function, inheritance and phenotype.
European journal of endocrinologyThe cardiovascular system in familial hypocalciuric hypercalcemia: a cross-sectional study on physiological effects of inactivating variants in the calcium-sensing receptor gene.
European journal of endocrinologyIdentification and Functional Characterization of a Calcium-Sensing Receptor Mutation in an Infant with Familial Hypocalciuric Hypercalcemia.
Journal of clinical research in pediatric endocrinologyAllosteric Modulation of the Calcium-sensing Receptor Rectifies Signaling Abnormalities Associated with G-protein α-11 Mutations Causing Hypercalcemic and Hypocalcemic Disorders.
The Journal of biological chemistryFamilial Hypocalciuric Hypercalcemia Types 1 and 3 and Primary Hyperparathyroidism: Similarities and Differences.
The Journal of clinical endocrinology and metabolismA G-protein Subunit-α11 Loss-of-Function Mutation, Thr54Met, Causes Familial Hypocalciuric Hypercalcemia Type 2 (FHH2).
Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research[Hypo and hypercalcemia: from diagnosis to treatment].
Revue medicale de BruxellesGENETICS IN ENDOCRINOLOGY: Gain and loss of function mutations of the calcium-sensing receptor and associated proteins: current treatment concepts.
European journal of endocrinologyHypercalcemia. Pathophysiological aspects.
Physiological research14-3-3 Proteins Buffer Intracellular Calcium Sensing Receptors to Constrain Signaling.
PloS one[Bone and Nutrition. A prospect of calcium sensing receptor].
Clinical calcium[Chondrocalcinosis revealing familial hypocalciuric hypercalcemia: about one observation].
The Pan African medical journalFamilial hypocalciuric hypercalcemia with a de novo heterozygous mutation of calcium-sensing receptor.
Endocrinology, diabetes & metabolism case reportsCinacalcet Treatment in an Adolescent With Concurrent 22q11.2 Deletion Syndrome and Familial Hypocalciuric Hypercalcemia Type 3 Caused by AP2S1 Mutation.
The Journal of clinical endocrinology and metabolismLow 24-hour urine calcium levels in patients with sporadic primary hyperparathyroidism: is further evaluation warranted prior to parathyroidectomy?
American journal of surgeryThe calcium sensing receptor: from calcium sensing to signaling.
Science China. Life sciencesAssociações
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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.
- A novel homozygous inactivating mutation of the calcium-sensing receptor causing familial hypocalciuric hypercalcemia complicated with primary hyperparathyroidism due to parathyroid adenoma: A case report.
- A novel missense variant in the calcium-sensing receptor gene in a dog with hypercalcemia.
- Cinacalcet therapy in symptomatic 11-year-old girl with familial hypocalciuric hypercalcemia type 3.
- Identification and functional characterization of a novel nonsense mutation of CASR gene in a familial hypocalciuric hypercalcemia pedigree.
- [Diagnostic steps and management of a rare cause of hypercalcemia].
- Clinical and Genetic Profile of Chinese Familial Hypocalciuric Hypercalcemia Type 1 (FHH1): A Retrospective Study.
Bases de dados e fontes oficiais
Identificadores e referências canônicas usadas para montar este verbete.
- ORPHA:405(Orphanet)
- MONDO:0018458(MONDO)
- GARD:10828(GARD (NIH))
- Variantes catalogadas(ClinVar)
- Busca completa no PubMed(PubMed)
- Q1395332(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
