Fibrochondrogenesis

Fibrochondrogenesis is a rare, neonatally lethal, rhizomelic chondrodysplasia. Eleven cases have been reported. The face is distinctive and characterized by protuberant eyes, flat midface, flat small nose with anteverted nares and a small mouth with long upper lip. Cleft palate, micrognathia and bifid tongue can occur. The limbs show marked shortness of all segments with relatively normal hands and feet. No internal anomalies other than omphalocele have been reported. Transmission is probably autosomal recessive. Recurrence in a consanguineous family (affecting both sexes) and concordance of affected male twins have been reported.



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Narrow down the case reports



Total: 12 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(63.7%)
25091507
A novel dominant COL11A1 mutation resulting in a severe skeletal dysplasia.
Hufnagel SB, Weaver KN, Hufnagel RB, Bader PI, Schorry EK, Hopkin RJ.
Am J Med Genet A. 2014;164A(10):2607-12.
Micrognathia Brachydactyly Micromelia
COL11A1
Bone Diseases, Developmental Collagen Type XI Females Homo sapiens Mutation Myopia
2
(60.5%)
9475607
Fibrochondrogenesis in a 17-week fetus: a case expanding the phenotype.
Hunt NC, Vujanic GM.
Am J Med Genet. 1998;75(3):326-9.
Micrognathia Bifid tongue
Bone and Bones Dwarfism Face Females Femur Fibroblasts Homo sapiens Micrognathism Osteochondrodysplasias Phenotype Pregnancy Tongue
3
(57.3%)
14605823
Prenatal diagnosis of thanatophoric dysplasia in the second trimester: ultrasonography and other diagnostic modalities.
Sahinoglu Z, Uludogan M, Gurbuz A, Karateke A.
Arch Gynecol Obstet. 2003;269(1):57-61.
Macrocephaly Short ribs
FGFR3
Adult Females Homo sapiens Pregnancy Pregnancy Trimester, Second Thanatophoric Dysplasia Ultrasonography, Prenatal
4
(43.2%)
10929597
[Lethal osteochondrodysplasias: prenatal and postnatal differential diagnosis].
Sauer I, Klein B, Leeners B, Cotarelo C, Heyl W, Funk A.
Ultraschall Med. 2000;21(3):112-21.
Short ribs
Adult Females Fetal Death Gestational Age Homo sapiens Infant, Newborn Male Osteochondrodysplasias Pregnancy Ultrasonography, Prenatal
5
(34.4%)
22439129
(3307213)
Fibrochondrogenesis, an antenatal and postnatal correlation.
Kundaragi NG, Taori K, Jathar C, Disawal A.
J Clin Imaging Sci. 2012;2:5.
Platyspondyly Broad long bones
6
(32.2%)
6507478
Fibrochondrogenesis: lethal, autosomal recessive chondrodysplasia with distinctive cartilage histopathology.
Whitley CB, Langer LO Jr, Ophoven J, Gilbert EF, Gonzalez CH, Mammel M, Coleman M, Rosemberg S, Rodriques CJ, Sibley R, et al..
Am J Med Genet. 1984;19(2):265-75.
Broad long bones
Cartilage Females Genes, Lethal Genes, Recessive Homo sapiens Infant, Newborn Osteochondrodysplasias
7
(21.2%)
22246659
(3264686)
Dominant and recessive forms of fibrochondrogenesis resulting from mutations at a second locus, COL11A2.
Tompson SW, Faqeih EA, Ala-Kokko L, Hecht JT, Miki R, Funari T, Funari VA, Nevarez L, Krakow D, Cohn DH.
Am J Med Genet A. 2012;158A(2):309-14.
Skeletal dysplasia
COL11A1 COL11A2
rs750006299 rs797044915
Collagen Type XI Dwarfism Exons Genes, Dominant Genes, Recessive Genotype Homo sapiens Infant, Newborn Introns Osteochondrodysplasias RNA Splice Sites Sequence Deletion Single Nucleotide Polymorphism
7
(21.2%)
19508970
(4144354)
Identification of loss-of-function mutations of SLC35D1 in patients with Schneckenbecken dysplasia, but not with other severe spondylodysplastic dysplasias group diseases.
Furuichi T, Kayserili H, Hiraoka S, Nishimura G, Ohashi H, Alanay Y, Lerena JC, Aslanger AD, Koseki H, Cohn DH, Superti-Furga A, Unger S, Ikegawa S.
J Med Genet. 2009;46(8):562-8.
Skeletal dysplasia
SLC35D1
c|SUB|A|193|C;RS#:267607062 c|SUB|A|IVS4+3|G c|SUB|C|319|T;RS#:267607063 p|FS|L|109||18 p|FS|R|178||15 p|SUB|R|107|X;RS#:267607063 p|SUB|T|65|P;RS#:267607062 rs267607062 rs267607063
Base Sequence Bone Diseases, Developmental Cloning, Molecular Females Fetal Diseases Gene Deletion Homo sapiens Male Molecular Sequence Data Monosaccharide Transport Proteins Mutation Nucleotides Polymerase Chain Reaction Pregnancy Saccharomyces cerevisiae Sequence Alignment
7
(21.2%)
15876767
Fibrochondrogenesis.
Kulkarni ML, Matadh PS, Praveen Prabhu SP, Kulkarni PM.
Indian J Pediatr. 2005;72(4):355-7.
Skeletal dysplasia
Dwarfism Genes, Recessive Homo sapiens Infant, Newborn Male Osteochondrodysplasias
7
(21.2%)
6507479
Fibrochondrogenesis: radiologic and histologic studies.
Eteson DJ, Adomian GE, Ornoy A, Koide T, Sugiura Y, Calabro A, Lungarotti S, Mastroiacovo P, Lachman RS, Rimoin DL.
Am J Med Genet. 1984;19(2):277-90.
Skeletal dysplasia
Females Homo sapiens Infant, Newborn Osteochondrodysplasias
        

Phenotype(s) retrieved from Orphanet

    Total: 29

HPO ID Term Frequency
HP:0000260 Wide anterior fontanel Very frequent (99-80%)
HP:0000311 Round face Very frequent (99-80%)
HP:0000470 Short neck Very frequent (99-80%)
HP:0000520 Proptosis Very frequent (99-80%)
HP:0000772 Abnormality of the ribs Very frequent (99-80%)
HP:0000773 Short ribs Very frequent (99-80%)
HP:0000774 Narrow chest Very frequent (99-80%)
HP:0000885 Broad ribs Very frequent (99-80%)
HP:0000940 Abnormal diaphysis morphology Very frequent (99-80%)
HP:0000944 Abnormality of the metaphysis Very frequent (99-80%)
HP:0001156 Brachydactyly Very frequent (99-80%)
HP:0001591 Bell-shaped thorax Very frequent (99-80%)
HP:0003312 Abnormal form of the vertebral bodies Very frequent (99-80%)
HP:0004322 Short stature Very frequent (99-80%)
HP:0000160 Narrow mouth Frequent (79-30%)
HP:0000175 Cleft palate Frequent (79-30%)
HP:0000364 Hearing abnormality Frequent (79-30%)
HP:0000369 Low-set ears Frequent (79-30%)
HP:0000463 Anteverted nares Frequent (79-30%)
HP:0000494 Downslanted palpebral fissures Frequent (79-30%)
HP:0000882 Hypoplastic scapulae Frequent (79-30%)
HP:0001804 Hypoplastic fingernail Frequent (79-30%)
HP:0002093 Respiratory insufficiency Frequent (79-30%)
HP:0005280 Depressed nasal bridge Frequent (79-30%)
HP:0000316 Hypertelorism Occasional (29-5%)
HP:0001357 Plagiocephaly Occasional (29-5%)
HP:0001539 Omphalocele Occasional (29-5%)
HP:0002983 Micromelia Occasional (29-5%)
HP:0100490 Camptodactyly of finger Occasional (29-5%)


Phenotype(s) retrieved from case reports

    Total: 2

HPO ID Term # of case reports
HP:0002652 Skeletal dysplasia 5
HP:0000926 Platyspondyly 1


Causative gene(s) retrieved from Orphanet

    Total: 2

Gene Symbol Gene Name Entrez Gene ID
COL11A1 collagen type XI alpha 1 chain 1301
COL11A2 collagen type XI alpha 2 chain 1302