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Abnormal skeletal morphology

MedGen UID:
868760
Concept ID:
C4023165
Anatomical Abnormality
Synonym: Abnormality of skeletal morphology
 
HPO: HP:0011842

Definition

An abnormality of the form, structure, or size of the skeletal system. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • Abnormal skeletal morphology

Conditions with this feature

46,XX sex reversal 2
MedGen UID:
411414
Concept ID:
C2749215
Disease or Syndrome
Nonsyndromic 46,XX testicular disorders/differences of sex development (DSD) are characterized by: the presence of a 46,XX karyotype; external genitalia ranging from typical male to ambiguous; two testicles; azoospermia; absence of müllerian structures; and absence of other syndromic features, such as congenital anomalies outside of the genitourinary system, learning disorders / cognitive impairment, or behavioral issues. Approximately 85% of individuals with nonsyndromic 46,XX testicular DSD present after puberty with normal pubic hair and normal penile size but small testes, gynecomastia, and sterility resulting from azoospermia. Approximately 15% of individuals with nonsyndromic 46,XX testicular DSD present at birth with ambiguous genitalia. Gender role and gender identity are reported as male. If untreated, males with 46,XX testicular DSD experience the consequences of testosterone deficiency.
Macular degeneration, early-onset
MedGen UID:
863723
Concept ID:
C4015286
Disease or Syndrome

Professional guidelines

PubMed

Spahiu L, Behluli E, Grajçevci-Uka V, Liehr T, Temaj G
J Mother Child 2022 Mar 1;26(1):118-123. Epub 2023 Feb 22 doi: 10.34763/jmotherandchild.20222601.d-22-00034. PMID: 36803942Free PMC Article
Nishikawa H, Fukunishi S, Asai A, Yokohama K, Nishiguchi S, Higuchi K
Int J Mol Med 2021 Aug;48(2) Epub 2021 Jun 29 doi: 10.3892/ijmm.2021.4989. PMID: 34184088
Pareyson D, Marchesi C
Lancet Neurol 2009 Jul;8(7):654-67. doi: 10.1016/S1474-4422(09)70110-3. PMID: 19539237

Recent clinical studies

Etiology

Watkins-Chow DE, Cooke J, Pidsley R, Edwards A, Slotkin R, Leeds KE, Mullen R, Baxter LL, Campbell TG, Salzer MC, Biondini L, Gibney G, Phan Dinh Tuy F, Chelly J, Morris HD, Riegler J, Lythgoe MF, Arkell RM, Loreni F, Flint J, Pavan WJ, Keays DA
PLoS Genet 2013;9(1):e1003094. Epub 2013 Jan 31 doi: 10.1371/journal.pgen.1003094. PMID: 23382688Free PMC Article

Diagnosis

Tran TH, Cao MH, Luong LH, Le PT, Vu DC, Ta TD, Bui TH, Nguyen DH, Van Ta T, Tran VK
Am J Med Genet A 2019 Aug;179(8):1420-1422. Epub 2019 May 11 doi: 10.1002/ajmg.a.61192. PMID: 31077548

Clinical prediction guides

Watkins-Chow DE, Cooke J, Pidsley R, Edwards A, Slotkin R, Leeds KE, Mullen R, Baxter LL, Campbell TG, Salzer MC, Biondini L, Gibney G, Phan Dinh Tuy F, Chelly J, Morris HD, Riegler J, Lythgoe MF, Arkell RM, Loreni F, Flint J, Pavan WJ, Keays DA
PLoS Genet 2013;9(1):e1003094. Epub 2013 Jan 31 doi: 10.1371/journal.pgen.1003094. PMID: 23382688Free PMC Article

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