Signs & Symptoms
Based on Human Phenotype Ontology (HPO) disease-phenotype annotations.
Abnormal large intestine morphology
Very frequent (80-99%)HP:0002250
Arteriovenous malformation
Very frequent (80-99%)HP:0100026
Capillary hemangioma
Very frequent (80-99%)HP:0005306
Decreased body height
Very frequent (80-99%)HP:0004322
Fatty lump
Very frequent (80-99%)HP:0012032
Gastrointestinal hamartoma
Very frequent (80-99%)HP:0004390
Gastrointestinal polyps
Very frequent (80-99%)HP:0200008
Irregular hyperpigmentation
Very frequent (80-99%)HP:0007400
Large head
Very frequent (80-99%)HP:0000256
Naevus
Very frequent (80-99%)HP:0003764
Tumours of the breast
Very frequent (80-99%)HP:0100013
Visceral angiomatosis
Very frequent (80-99%)HP:0100761
Bleeding below the skin
Frequent (30-79%)HP:0001933
Multiple, subcutaneous nodules
Frequent (30-79%)HP:0001482
Pectus excavatum
Frequent (30-79%)HP:0000767
Scoliosis
Frequent (30-79%)HP:0002650
Abnormal tissue mass
Occasional (5-29%)HP:0002664
Abnormal vocalization
Occasional (5-29%)HP:0002167
Accelerated linear growth
Occasional (5-29%)HP:0000098
Angina pectoris
Occasional (5-29%)HP:0001681
Aortic aneurysm
Occasional (5-29%)HP:0004942
Broad thumbs
Occasional (5-29%)HP:0011304
Cachexia
Occasional (5-29%)HP:0004326
Cancer of lymphatic system
Occasional (5-29%)HP:0002665
Cutis marmorata
Occasional (5-29%)HP:0000965
Delayed gross motor development
Occasional (5-29%)HP:0002194
Delayed skeletal development
Occasional (5-29%)HP:0002750
Dolichocephaly
Occasional (5-29%)HP:0000268
Epilepsy
Occasional (5-29%)HP:0001250
Frontal protuberance
Occasional (5-29%)HP:0002007
Related Conditions
Quick Facts
- SNOMED CT
- 234138005
- UMLS CUI
- C0265326
- Fully Specified Name
- Bannayan 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.