Cytoscape Web
Click node...


1 OMIM reference -
3 associated genes
21 signs/symptoms
COMMON GENES: 1
COMMON SIGNS: 2
1 OMIM reference -
1 associated gene
30 signs/symptoms
Enchondromatosis
Chondrodysplasia, Blomstrand type

IDH1 PTH1R
IDH2
PTH1R


COMMON
GENES
PTH1R



Citations in the biomedical literature:


Enchondromatosis
IDH1 IDH2 PTH1R
Chondrodysplasia, Blomstrand type



Enchondromatosis
Chondrodysplasia, Blomstrand type

Synonym(s):
- Ollier disease

Synonym(s):
- BLC
- Blomstrand lethal chondrodysplasia

Classification (Orphanet):
- Rare bone disease
- Rare developmental defect during embryogenesis
- Rare genetic disease
- Rare oncologic disease
Classification (Orphanet):
- Rare bone disease
- Rare developmental defect during embryogenesis
- Rare genetic disease

Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -
Classification (ICD10):
- Congenital malformations, deformations and chromosomal abnormalities -

Epidemiological data:
Class of prevalence: 1-9 / 100 000
Average age onset: childhood
Average age of death: -
Type of inheritance: sporadic
Epidemiological data:
Class of prevalence: <1 / 1 000 000
Average age onset: neonatal/infancy
Average age of death: before age 5
Type of inheritance: autosomal recessive

External references:
1 OMIM reference -
1 MeSH reference: D004687
External references:
1 OMIM reference -
1 MeSH reference: C537914


COMMON
SIGNS
- Metaphyseal anomaly
- Short limbs / micromelia / brachymelia


Enchondromatosis
Chondrodysplasia, Blomstrand type

Very frequent
- Anomalies of cartilages, joints and periarticular tissue
- Bone tumefaction / swelling
- Cavernous / tuberous hemangioma
- Osteolysis / osteoclasia / bone destruction / erosions
- Visceral angiomatosis (excluding skin)

Frequent
- Bone pain
- Restricted joint mobility / joint stiffness / ankylosis
- Subcutaneous nodules / lipomas / tumefaction / swelling

Occasional
- Anaemia
- Bone / osseous neoplasm / tumor / carcinoma / cancer
- Chronic skin infection / ulcerations / ulcers / cancrum
- Hemorrhage / hemorrhagic syndrome / excessive / long-lasting bleeding
- Lymphangioma / lymphatic malformations
- Neoplasms / tumors
- Ovary / Fallopian tube neoplasm / tumor / carcinoma / cancer (excl. teratoma / germinoma)
- Platyspondyly
- Precocious puberty
- Sarcoma
- Venous thrombosis / phlebitis / thrombophlebitis


Very frequent
- Abnormal vertebral size / shape
- Advanced bone age
- Autosomal recessive inheritance
- Clavicle absent / abnormal
- Depressed nasal bridge
- Epiphyseal anomaly
- Hypoplastic lungs / pulmonary hypoplasia / agenesis
- Low set ears / posteriorly rotated ears
- Micrognathia / retrognathia / micrognathism / retrognathism
- Narrow rib cage / thorax
- Nasal atrophy / hypoplasia / arhinia / rudimentary nose
- Osteosclerosis / osteopetrosis / bone condensation
- Polyhydramnios
- Prematurity
- Proptosis / exophthalmos
- Rib structure anomalies
- Short rib cage / thorax
- Short stature / dwarfism / nanism
- Stillbirth / neonatal death

Frequent
- Anteverted nares / nostrils
- Bowed diaphysis / diaphyses / long bones
- Cataract / lens opacification
- Hydrops fetalis
- Long philtrum
- Macroglossia / tongue protrusion / proeminent / hypertrophic
- Metacarpal anomalies / Archibald's sign
- Premature eruption of teeth / natal teeth
- Synostosis