Abstract:
:Glycogen storage disease IV (GSD IV), caused by a defect in GBE1, is a clinically heterogeneous disorder. A classical hepatic form and a neuromuscular form have been described. The severe neuromuscular form presents as a fetal akinesia deformation sequence or a congenital subtype. We ascertained three unrelated families with fetuses/neonates who presented with fetal akinesia deformation sequence to our clinic for genetic counseling. We performed a detailed clinical evaluation, exome sequencing, and histopathology examination of two fetuses and two neonates from three unrelated families presenting with these perinatally lethal neuromuscular forms of GSD IV. Exome sequencing in the affected fetuses/neonates identified four novel pathogenic variants (c.1459G>T, c.144-1G>A, c.1680C>G, and c.1843G>C) in GBE1 (NM_000158). Histopathology examination of tissues from the affected fetuses/neonate was consistent with the diagnosis. Here, we add three more families with the severe perinatally lethal neuromuscular forms of GSD IV to the GBE1 mutation spectrum.
journal_name
Clin Dysmorpholjournal_title
Clinical dysmorphologyauthors
Radhakrishnan P,Moirangthem A,Nayak SS,Shukla A,Mathew M,Girisha KMdoi
10.1097/MCD.0000000000000248subject
Has Abstractpub_date
2019-01-01 00:00:00pages
17-21issue
1eissn
0962-8827issn
1473-5717journal_volume
28pub_type
杂志文章abstract::We report a 16 year old African American female with an interstitial deletion of chromosome 13 comprising approximately 40% of the long arm of this chromosome [karyotype 46,XX, del(13)(q14.12q31.2)]. We believe that this case is interesting because of the large size of the chromosome deletion, the severe growth retard...
journal_title:Clinical dysmorphology
pub_type: 信件,评审
doi:10.1097/01.mcd.0000072160.33788.1f
更新日期:2003-07-01 00:00:00
abstract::Several malformation syndromes which include polysyndactyly and craniofacial anomalies have been described. We report a case of an 11-month-old boy with a pattern of anomalies including polysyndactyly, trigonocephaly, partial agenesis of corpus callosum and dysmorphic facies. ...
journal_title:Clinical dysmorphology
pub_type: 信件
doi:10.1097/00019605-199604000-00012
更新日期:1996-04-01 00:00:00
abstract::Here we report on a Brazilian female patient with the clinical manifestations of the holoprosencephaly-like phenotype who also presented with a retroocular granuloma diagnosed as Langerhans cell histiocytosis in early infancy. Mutation analysis showed a missense mutation (G316D) in the exon 2 of SIX3 gene, which was p...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0b013e32834116ae
更新日期:2011-07-01 00:00:00
abstract::In 1993, Nicolaides and Baraitser reported a new condition consisting of short stature, hypotrichosis, brachydactyly with cone-shaped epiphyses, epilepsy and severe mental delay. We report here two unrelated patients with identical features, thus confirming the status of this rare disorder of unknown aetiology. ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:10.1097/00019605-200310000-00005
更新日期:2003-10-01 00:00:00
abstract::This report is of two brothers and a male singleton with clinical characteristics of Filippi syndrome, born to young, healthy, non-consanguineous parents. Their features, which include borderline to milder developmental delay, particularly of speech and language, primary microdontia and previously unreported radiologi...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1999-10-01 00:00:00
abstract::Ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome associated with a paracentric inversion of chromosome 7 in a 2-year-old Japanese girl is reported. She had sparse and light-brown hair, bilateral cleft lip and palate, fused lower incisors, a pigmented skin lesion at the neck, accessory nipples, limited extensi...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::We describe a patient whose features represent a new entity within the oculo-auriculo-vertebral spectrum. The boy had right microtia, atresia of the external auditory canal, growth retardation, a complex heart defect, and extra-lobar pulmonary sequestration. The cardiac anomalies were persistent left superior vena cav...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200501000-00006
更新日期:2005-01-01 00:00:00
abstract::We present a 30 week old male fetus who had a very interesting malformation complex which can not be explained by teratogenic or hereditary diseases. The aim of this paper is to discuss this complicated entity and compare it with other reported cases. ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200101000-00012
更新日期:2001-01-01 00:00:00
abstract::The history of the Robinow (fetal face) syndrome and the evolution of the phenotype are presented. Non-specific and syndrome-specific abnormalities are listed, discussed and illustrated. Existence of an autosomal dominant and an autosomal recessive type has been well documented. The two forms can be distinguished phen...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:
更新日期:1993-07-01 00:00:00
abstract::We report a fetus noted on routine ultrasonography at 21 weeks gestation to have a skeletal dysplasia with reduced ossification of shortened long bones and normal sized ribs. The consanguineous parents elected to continue the pregnancy and spontaneous labour occurred at 33 weeks gestation. The child died in the neonat...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-199804000-00005
更新日期:1998-04-01 00:00:00
abstract::We report a 6 month old boy with congenital hydronephrosis, cleft palate, severe hypotonia, congenital heart defect, developmental delay, and characteristic facial features with an open mouthed appearance and full lower lip, who we believe is the third reported case of Okamoto syndrome. Okamoto syndrome is a recently ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:10.1097/00019605-200504000-00006
更新日期:2005-04-01 00:00:00
abstract::Tibial hemimelia is a rare malformation that can be isolated or found with other skeletal abnormalities. We describe a fetus with unilateral tibial aplasia, ipsilateral pre-axial polysyndactyly and femoral hypoplasia, ventriculomegaly, anal atresia and rib and vertebral anomalies. We believe that this combination of m...
journal_title:Clinical dysmorphology
pub_type: 信件
doi:
更新日期:1999-07-01 00:00:00
abstract::Terminal deletions of chromosome 14q are very rarely reported. Schneider et al. (2008) reviewed about 20 cases of 14q32 region deletion in a previous article and only three of the cases involved autosomal translocations; however, no sex chromosome translocations were reported. Here we report the clinical findings of a...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0b013e32834d6ba3
更新日期:2012-01-01 00:00:00
abstract::We report a boy who presented with mild facial dysmorphism, pectus excavatum, bilateral brachydactyly and ulnar deviation of both index fingers. Radiological examination of the hands showed abnormal proximal phalanges of the second digits. This case differs from the classical Catel-Manzke syndrome in having isolated h...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200310000-00015
更新日期:2003-10-01 00:00:00
abstract::We report on a female infant with postaxial polydactyly of the hands, preaxial polydactyly of the right foot, cleft palate, microglossia and tongue hamartomata consistent with an oral-facial-digital syndrome (OFDS). The patient also had optic nerve colobomata, a Dandy-Walker malformation, micrognathia and apneic spell...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200201000-00004
更新日期:2002-01-01 00:00:00
abstract::We report on three unrelated Brazilian patients with a holoprosencephaly phenotype, with variable central nervous system involvement, ano/microphthalmia, and first branchial arch anomalies. The features of these patients show a striking similarity to those of the patients reported by Guion-Almeida et al. (1999) and Ri...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0b013e328274244f
更新日期:2008-01-01 00:00:00
abstract::We describe three siblings, one of whom has serpentine fibula syndrome (SFS) and has many facial and skeletal features in common with two deceased brothers, making it highly likely that they too had the condition. The karyotype of one of the deceased males was 47,XXY. These are the first affected sibs with SFS, and th...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:10.1097/00019605-199604000-00002
更新日期:1996-04-01 00:00:00
abstract::The clinical presentation of Occipital Horn syndrome, a rare X-linked recessive condition, in a 2-year-old boy is described. This is the youngest patient reported so far. The major clinical, pathophysiological and molecular aspects of this condition are summarized. ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1999-07-01 00:00:00
abstract::The objective of our study was to use an established cohort of boys to investigate common patterns of malformations in those with hypospadias. We performed a retrospective review of the phenotype of participants in the Deciphering Developmental Disorders Study with neurodevelopmental delay and an 'Abnormality of the g...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0000000000000275
更新日期:2019-07-01 00:00:00
abstract::We report a Japanese girl with brachycephaly, a wide forehead, hypertelorism, macroblepharon with eyelid colobomas, ectropion, a broad nasal root, a depressed nasal tip, macrostomia, a small and grooved chin, ear anomalies, a structural anomaly of the corpus callosum, dilatation of the fourth ventricle, a urogenital s...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200009010-00012
更新日期:2000-01-01 00:00:00
abstract::Trigonocephaly and Wilson's disease (WD) are two different entities. The former is a type of craniosynostosis that occurs because of fusion of the metopic suture and the latter, also called hepatolenticular degeneration, is caused by an accumulation of copper in tissues all over the body because of failure of copper e...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200507000-00013
更新日期:2005-07-01 00:00:00
abstract::We report two sibs of consanguineous parents with multiple congenital abnormalities which include prenatal and postnatal growth retardation, anterior segment defects of the eye, arachnodactyly with other skeletal abnormalities, congenital heart disease and early lethality. We think this constellation of anomalies may ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1994-07-01 00:00:00
abstract::The megalencephaly capillary malformation syndrome (MCAP, OMIM 602501) is known to be associated with mosaic mutations in PIK3CA occurring during embryogenesis. Standard sequencing technologies are relatively poor at indentifying sequence changes that only affect a small percentage of cells, and the mutations are freq...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0000000000000099
更新日期:2016-01-01 00:00:00
abstract::Chondrodysplasia punctata (CDP) is associated with a number of disorders, including inborn errors of metabolism, involving peroxisomal and cholesterol pathways, embryopathy and chromosomal abnormalities. Several classification systems of the different types of CDP have been suggested earlier. More recently, the bioche...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:10.1097/MCD.0b013e3282fdcc70
更新日期:2008-10-01 00:00:00
abstract::Congenital swan neck deformity of the fingers is an uncommon congenital disorder. It is sporadic and not associated with other malformations. We report a case of congenital swan neck deformity of the fingers in a 16-year-old boy, with associated ulnar deviation of the fingers, bilateral simian creases and soft tissue ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0b013e3282f5280f
更新日期:2008-04-01 00:00:00
abstract::In this report we describe a moderately mentally retarded female child with the association of Poland's anomaly and primary microcephaly with marked neuronal migration disturbances, cortical atrophy and white substance hypoplasia. This observation further supports the suggestion that the subclavian artery supply disru...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1994-10-01 00:00:00
abstract::Macrocephaly-cutis marmorata telangiectatica congenita was first identified as a distinct syndrome in 1997. Since then there have been more than 10 further reports of the condition, several also comprising reviews of the earlier literature. Virtually all reported patients, however, are young children, and there is ver...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/MCD.0b013e3283136948
更新日期:2008-10-01 00:00:00
abstract::We report four children with unusual facial features including severe blepharophimosis, ptosis, and a distinctive nose with a broad flat tip and a depressed bridge. All four patients were markedly hypotonic and had severe feeding difficulties and developmental delay. Two had congenital heart defects and all three who ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
abstract::We report three further patients with similar clinical signs to those described by Desbuquois et al. (Desbuquois G, Grenier B, Michel J, Rossignol C (1966): Arch Fr Pédiatr 23; 573-587) Two of the patients were born to consanguineous parents, confirming autosomal recessive inheritance of this condition. The patients p...
journal_title:Clinical dysmorphology
pub_type: 杂志文章,评审
doi:
更新日期:1995-04-01 00:00:00
abstract::We present the case of a 3-year-old boy with post-natal growth failure, microcephaly, developmental delay, facial dysmorphism, an evolving pigmentary retinopathy, pituitary hypoplasia, micropenis, and growth hormone (GH) deficiency. He has a microcephalic osteodysplastic slender-bone disorder with disharmonic delayed ...
journal_title:Clinical dysmorphology
pub_type: 杂志文章
doi:10.1097/00019605-200210000-00005
更新日期:2002-10-01 00:00:00