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tremor-nystagmus-duodenal ulcer syndrome - Clinical Profile, Genes & Research | Kisho | Kisho

Rare Disease

tremor-nystagmus-duodenal ulcer syndrome

MONDO:0008591

Also known as:Neuhauser-Daly-Magnelli syndrometremor nystagmus duodenal ulcertremor, NYSTAGMUS, and duodenal ulcer

Overview

GeneticsAutosomal dominant

Clinical Presentation

Built from Human Phenotype Ontology (HPO) phenotype annotations and GeneReviews clinical descriptions. Features represent findings documented across known cases — not an exhaustive list of possible symptoms.

Features include very common findings: Nystagmus, Duodenal ulcer, and Movement abnormalities (abnormality of movement); and common findings: Ataxia. 7 total HPO annotations.

Organ System	Phenotype Count	Example Features
Brain and nerves	4	Kinetic tremor, Tremor, Movement abnormalities (abnormality of movement)

Diagnosis

Biomarker and diagnostic research for tremor-nystagmus-duodenal ulcer syndrome has been reported in the published literature.

Prognosis

Phenotype severity distribution: 3 very common features, 1 common feature.

Estimated prevalence: <1 in 1,000,000 (VERY_RARE).

Research Landscape

Sourced from ClinicalTrials.gov and PubMed. Publication types are classified using NLM-curated article metadata; research type breakdowns reflect the nature of published work for this disease.

No clinical trials have been registered for tremor-nystagmus-duodenal ulcer syndrome.

299 publications have been identified in PubMed for tremor-nystagmus-duodenal ulcer syndrome. Kisho has analyzed 88 by research type. Research spans Review / Meta-Analysis (57%), Case Report / Case Series (15%), and Epidemiology / Natural History (11%).

Research Type	Count	% of Total
Research summaries	50	57%

Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 8:51 PM UTC

MONDOHPOClinicalTrials.govFDAPubMedHGNCClinVarClinGenGeneReviewsOrphanetOMIMRUSP

Medical References

External Resources

OMIM

Online Mendelian Inheritance in Man

OMIM:190310

Orphanet

European rare disease database

Orphanet:3350

GARD

Genetic and Rare Diseases Info Center

GARD:3948

Questions for Your Care Team

→Are there specialists or centers of excellence for this condition in my area?
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Kisho

tremor-nystagmus-duodenal ulcer syndrome

Overview

Clinical Presentation

Diagnosis

Prognosis

Research Landscape

Medical References

External Resources

OMIM

Orphanet

GARD

Questions for Your Care Team

Questions for Your Care Team

Explore clinical features

Recent Publications

tremor-nystagmus-duodenal ulcer syndrome

Overview

Clinical Presentation

Diagnosis

Prognosis

Research Landscape

Medical References

External Resources

OMIM

Orphanet

GARD

Related Diseases

Questions for Your Care Team

Questions for Your Care Team

Explore clinical features

Recent Publications