Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Azoospermia
Very frequent (80-99%)HP:0000027
Decreased activity of gonads
Very frequent (80-99%)HP:0000135
Decreased testicular size
Very frequent (80-99%)HP:0008734
Infertility
Very frequent (80-99%)HP:0000789
Language impairment
Very frequent (80-99%)HP:0002463
Mental retardation, mild
Very frequent (80-99%)HP:0001256
Psychomotor development deficiency
Very frequent (80-99%)HP:0001263
Abnormal tooth enamel
Frequent (30-79%)HP:0000682
Accelerated linear growth
Frequent (30-79%)HP:0000098
Anomaly of the epiphyses
Frequent (30-79%)HP:0005930
Autism
Frequent (30-79%)HP:0000717
Childhood attention deficit/hyperactivity disorder
Frequent (30-79%)HP:0007018
Chronic middle ear infection
Frequent (30-79%)HP:0000389
Cryptorchidism
Frequent (30-79%)HP:0000028
Delayed eruption of teeth
Frequent (30-79%)HP:0000684
Dental cavities
Frequent (30-79%)HP:0000670
Dropped arches
Frequent (30-79%)HP:0001763
Dyschezia
Frequent (30-79%)HP:0002019
Fused forearm bones
Frequent (30-79%)HP:0002974
Gynaecomastia
Frequent (30-79%)HP:0000771
Hypoplasia of penis
Frequent (30-79%)HP:0008736
Increased distance between eyes
Frequent (30-79%)HP:0000316
Joint instability
Frequent (30-79%)HP:0001382
Mongoloid slant
Frequent (30-79%)HP:0000582
Open bite
Frequent (30-79%)HP:0010807
Palpebronasal fold
Frequent (30-79%)HP:0000286
Peripheral hypotonia
Frequent (30-79%)HP:0001252
Permanent curving of the pinkie finger
Frequent (30-79%)HP:0004209
Radiohumeral dislocation
Frequent (30-79%)HP:0003042
Reactive airway disease
Frequent (30-79%)HP:0002099
Related Conditions
Quick Facts
- SNOMED CT
- 78317008
- UMLS CUI
- C0265498
- Fully Specified Name
- XXXY syndrome (disorder)
- Specialists
- 0
- Diagnostic Biomarkers
- 0
- HPO Phenotypes
- 30
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.