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Turner's phenotype, karyotype normal

disorder
SNOMED 205684007CUI C0028326

Overview

Source: MedlinePlus.gov, National Library of Medicine. Not a substitute for medical advice.

Treatments & Interventions

Research Evidence

Peer-reviewed studies linked via MeSH term "Noonan Syndrome" from the MEDLINE/PubMed database.

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Social Communication in Ras Pathway Disorders: A Comprehensive Review From Genetics to Behavior in Neurofibromatosis Type 1 and Noonan Syndrome.
[object Object], [object Object], [object Object] et al. · Biol Psychiatry · 2025
PMID: 39366539Meta-AnalysisFull text (PMC)
Update on the Clinical and Molecular Characterization of Noonan Syndrome and Other RASopathies: A Retrospective Study and Systematic Review.
[object Object], [object Object], [object Object] et al. · Int J Mol Sci · 2025
PMID: 40332000Meta-AnalysisFull text (PMC)
Portraying the full picture of Neurofibromatosis-Noonan syndrome: a systematic review of literature.
[object Object], [object Object], [object Object] et al. · J Med Genet · 2025
PMID: 39643432Meta-AnalysisFull text (PMC)
Prevalence of neurodevelopmental and psychiatric disorders in Noonan syndrome: a systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Eur J Pediatr · 2025
PMID: 41310115Meta-Analysis
Brain volumes in genetic syndromes associated with mTOR dysregulation: a systematic review and meta-analysis.
[object Object], [object Object], [object Object] et al. · Mol Psychiatry · 2025
PMID: 39633008Meta-Analysis
Autism spectrum disorder profiles in RASopathies: A systematic review.
[object Object], [object Object], [object Object] · Mol Genet Genomic Med · 2024
PMID: 38581124Meta-AnalysisFull text (PMC)
The Effects of Growth Hormone Treatment Beyond Growth Promotion in Patients with Genetic Syndromes: A Systematic Review of the Literature.
[object Object], [object Object], [object Object] et al. · Int J Mol Sci · 2024
PMID: 39337654Meta-AnalysisFull text (PMC)
Abnormalities of pubertal development and gonadal function in Noonan syndrome.
[object Object], [object Object], [object Object] et al. · Front Endocrinol (Lausanne) · 2023
PMID: 37576960Meta-AnalysisFull text (PMC)
Systematic literature review of lymphatic imaging-guided procedural management of Noonan syndrome.
[object Object], [object Object], [object Object] et al. · J Vasc Surg Venous Lymphat Disord · 2022
PMID: 35561969Meta-AnalysisFull text (PMC)
Differentiated Thyroid Cancer-Treatment: State of the Art.
[object Object], [object Object], [object Object] et al. · Int J Mol Sci · 2017
PMID: 28629126Meta-AnalysisFull text (PMC)

Signs & Symptoms

Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.

Abnormal vocalization
Very frequent (80-99%)HP:0002167
Abnormality of cardiovascular system morphology
Very frequent (80-99%)HP:0030680
Absent/small abdominal wall muscles
Very frequent (80-99%)HP:0010318
Anterior bulging of the globe of eye
Very frequent (80-99%)HP:0000520
Cystic hygroma of the neck
Very frequent (80-99%)HP:0000476
Decreased body height
Very frequent (80-99%)HP:0004322
Difficulty articulating speech
Very frequent (80-99%)HP:0001260
Down-slanting palpebral fissure
Very frequent (80-99%)HP:0000494
EKG abnormality
Very frequent (80-99%)HP:0003115
Eyelid ptosis
Very frequent (80-99%)HP:0000508
High arched palate
Very frequent (80-99%)HP:0000218
High forehead
Very frequent (80-99%)HP:0000348
Hypoplastic mandible condyle
Very frequent (80-99%)HP:0000347
Hypotrophic midface
Very frequent (80-99%)HP:0011800
Increased distance between eyes
Very frequent (80-99%)HP:0000316
Increased height of lower lip vermilion
Very frequent (80-99%)HP:0000179
Inverted triangular face
Very frequent (80-99%)HP:0000325
Isolated hypogonadotropic hypogonadism
Very frequent (80-99%)HP:0000044
Joint instability
Very frequent (80-99%)HP:0001382
Muscle weakness
Very frequent (80-99%)HP:0001324
Pectus carinatum
Very frequent (80-99%)HP:0000768
Pectus excavatum
Very frequent (80-99%)HP:0000767
Posteriorly angulated ears
Very frequent (80-99%)HP:0000358
Pterygium colli
Very frequent (80-99%)HP:0000465
Pulmonary artery stenosis
Very frequent (80-99%)HP:0004415
Thickened helices
Very frequent (80-99%)HP:0000391
Thickened skin folds of neck
Very frequent (80-99%)HP:0000474
Wide thorax
Very frequent (80-99%)HP:0100625
Wide-spaced nipples
Very frequent (80-99%)HP:0006610
Abnormal dermatoglyphics
Frequent (30-79%)HP:0007477

Related Conditions

Quick Facts

SNOMED CT
205684007
UMLS CUI
C0028326
Fully Specified Name
Turner's phenotype, karyotype normal (disorder)
Specialists
0
Diagnostic Biomarkers
0
HPO Phenotypes
30
Known Treatments
1
Medical Disclaimer

This information is for educational purposes only and does not constitute medical advice, diagnosis, or treatment. Always consult with a qualified healthcare provider regarding any medical condition or treatment plan.

Clinical content is derived from the SNOMED CT clinical ontology and curated medical knowledge graphs.