hyperphosphatasia-intellectual disability syndrome
MONDO:0016596Mondo
Findings
No curated finding names hyperphosphatasia-intellectual disability syndrome yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Features
62 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Elevated circulating alkaline phosphatase concentrationHPOHP:0003155
- Very frequent (80% to 99% of cases)
- Floppy infantHPOHP:0008947
- Very frequent (80% to 99% of cases)
- Global developmental delayHPOHP:0001263
- Very frequent (80% to 99% of cases)
- HypertelorismHPOHP:0000316
- Very frequent (80% to 99% of cases)
- SeizureHPOHP:0001250
- Very frequent (80% to 99% of cases)
- Shortening of all distal phalanges of the fingersHPOHP:0006118
- Very frequent (80% to 99% of cases)
- Abnormal facial shapeHPOHP:0001999
- Frequent (30% to 79% of cases)
- Bilateral tonic-clonic seizureHPOHP:0002069
- Frequent (30% to 79% of cases)
- Downturned corners of mouthHPOHP:0002714
- Frequent (30% to 79% of cases)
- Growth delayHPOHP:0001510
- Frequent (30% to 79% of cases)
- Intellectual disabilityHPOHP:0001249
- Frequent (30% to 79% of cases)
- Long palpebral fissureHPOHP:0000637
- Frequent (30% to 79% of cases)
Show the remaining 50
- Tented upper lip vermilionHPOHP:0010804
- Frequent (30% to 79% of cases)
- Wide nasal bridgeHPOHP:0000431
- Frequent (30% to 79% of cases)
- Abnormal parietal bone morphologyHPOHP:0002696
- Occasional (5% to 29% of cases)
- Aganglionic megacolonHPOHP:0002251
- Occasional (5% to 29% of cases)
- Anteriorly placed anusHPOHP:0001545
- Occasional (5% to 29% of cases)
- AtaxiaHPOHP:0001251
- Occasional (5% to 29% of cases)
Genes
7 genes
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- PGAP2HGNC:17893
- Supportive · Orphanet · Autosomal recessive · 2021
- PGAP3HGNC:23719
- Supportive · Orphanet · Autosomal recessive · 2021
- PIGLHGNC:8966
- Supportive · Orphanet · Autosomal recessive · 2021
- PIGOHGNC:23215
- Supportive · Orphanet · Autosomal recessive · 2021
- PIGVHGNC:26031
- Supportive · Orphanet · Autosomal recessive · 2021
Where it sits
- A kind of
- Narrower terms (6)
- hyperphosphatasia with intellectual disability syndrome 1
- hyperphosphatasia with intellectual disability syndrome 2
- hyperphosphatasia with intellectual disability syndrome 3
- hyperphosphatasia with intellectual disability syndrome 4
- hyperphosphatasia with intellectual disability syndrome 5
- hyperphosphatasia with intellectual disability syndrome 6
Other names
4 names
Resolves to: hyperphosphatasia-intellectual disability syndrome
- Also called
- HPMRhyperphosphatasia with intellectual disability syndromehyperphosphatasia with mental retardation syndromeMabry syndrome