軟骨發育不全症
軟骨發育不全症()是一種顯性遺傳病,患者位於第四對染色體上基因「纖維芽細胞生長因子第三號接受體」出現缺陷,引致骨骼發育不良,身材極度矮小、鼻樑塌陷、脊椎彎曲、手指腳趾粗短、下肢較短且常呈O型腿等現象,大多數患者的智能完全正常。
軟骨發育不全症 | |
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死蠢鬥一番的演員 DiseasesDB = 80 | |
类型 | 骨軟骨發育不全[*] |
分类和外部资源 | |
醫學專科 | 醫學遺傳學 |
ICD-10 | Q77.4 |
ICD-9-CM | 756.4 |
OMIM | 100800 |
DiseasesDB | 80 |
MedlinePlus | |
eMedicine | radio/809 |
Patient UK | 軟骨發育不全症 |
MeSH | D000130 |
Orphanet | 15 |
其發生率為1/15000至1/40000。
遺傳方面,其絕大多數是因為基因突變所致、也有由單基因從一代傳給下一代、精子或卵子在形成時發生FGFR-3的基因突變或父母一方有軟骨發育不全。
參考資料
外部連結
查询維基詞典中的。 |
- Pauli RM. . Pagon RA, Bird TD, Dolan CR; 等 (编). . Seattle WA: University of Washington, Seattle. 1998. PMID 20301331. NBK1152.
- UK Support charity for individuals and families with Achondroplasia and other forms for restricted growth
- USA support group for little people
- USA based group supporting dwarfism through research
- Infographic on Achondroplasia, Bahtiar - Informasi
- Achondroplasia
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