Abstract:
:The main purpose of this study was to see if the offspring of surviving neuroblastoma, ganglioneuroblastoma, or ganglioneuroma patients have themselves a risk for developing tumours. No such risk was found. There was a total of 45 liveborn children who were all healthy. These children have passed through about 37 lifetimes of risk for developing neuroblastoma and about six lifetimes of risk for developing ganglioneuroma. No excess of cancers was found among parents and sibs. It was interesting that there was a large female excess (35:12) among these survivors. One factor which may give rise to a better prognosis in females is the tendency of their tumours to mature to benign forms.
journal_name
J Med Genetjournal_title
Journal of medical geneticsauthors
Bundey S,Evans Kdoi
10.1136/jmg.19.1.16subject
Has Abstractpub_date
1982-02-01 00:00:00pages
16-21issue
1eissn
0022-2593issn
1468-6244journal_volume
19pub_type
杂志文章abstract::The clinical and haematological findings in 19 Liberians probably homozygous for beta thalassaemia are described. The haemoglobin patterns were similar with Hb F levels in the 30-50% range and a raised level of Hb A2 and, although the clinical severity varied widely, over half the cases were symptomless and even the m...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.12.2.165
更新日期:1975-06-01 00:00:00
abstract::Tuberous sclerosis (TSC) is an autosomal dominant disorder characterised by tumour-like malformations (hamartomas) of the brain, skin, and other organs, often associated with seizures and learning disability. There is genetic heterogeneity with loci for TSC on chromosomes 9q34 (TSC1) and 16p13.3 (TSC2). The recently c...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.35.12.969
更新日期:1998-12-01 00:00:00
abstract::The molecular characterisation of chromosomal aberrations in Xp22.3 has established the map position of several genes with mutations resulting in diverse phenotypes such as short stature (SS), chondrodysplasia punctata (CDPX), mental retardation (MRX), ichthyosis (XLI), and Kallmann syndrome (KAL). We describe the cli...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.30.10.838
更新日期:1993-10-01 00:00:00
abstract::A family study of 32 patients with torsion dystonia has shown at least two forms of generalized dystonia with onset in childhood. These two forms, an autosomal dominant and an autosomal recessive, are clinically indistinguishable. There were at least three families and probably about six to eight patients with the aut...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.12.1.12
更新日期:1975-03-01 00:00:00
abstract::Acute intermittent porphyria (AIP) is a primary disorder of haem biosynthesis that is chemically characterised by raised urinary porphobilinogen (PBG). A defect in the biochemical pathway at the step of PBG conversion to uroporphyrinogen has been shown to be a result of a partial deficiency of the enzyme uroporphyrino...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.16.2.134
更新日期:1979-04-01 00:00:00
abstract::We report a female case of orofaciodigital syndrome type I (OFD I) associated with polycystic kidneys and agenesis of the corpus callosum. She had chronic renal failure requiring maintenance dialysis and significant neurological deficits. Her mother had less severe OFD I associated with polycystic kidneys but her rena...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.24.2.116
更新日期:1987-02-01 00:00:00
abstract::A family study of hidradenitis suppurativa was undertaken based on 26 subjects with the disease. The probands were obtained from Hospital Activity Analysis (HAA) records for a three year period (1980 to 1983) and by direct referral from hospital specialists over a six month period (1983 to 1984). Family pedigree infor...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.22.5.367
更新日期:1985-10-01 00:00:00
abstract::Hereditary non-polyposis colon cancer (HNPCC) is a heterogeneous group of tumour predisposition syndromes caused by germline mutations in at least four different mismatch repair genes. HNPCC patients are prone to the development of carcinomas of the intestinal tract and other specific sites. Identification of presumpt...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:
更新日期:1999-12-01 00:00:00
abstract::The LMNA gene gives rise to at least three isoforms (lamin A, C, lamin AΔ10) as a result of normal alternative splicing, regulated by cis- and trans-acting regulatory factors, as well as the 5' and 3' untranslated regions of the gene. The two main isoforms, lamin A and C, are constitutive components of the fibrous nuc...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmedgenet-2013-102119
更新日期:2014-04-01 00:00:00
abstract::There is significant evidence for genetic and phenotypic heterogeneity in X linked retinitis pigmentosa (XLRP). We have studied the linkage of XLRP in four Irish families to a number of polymorphic DNA markers. We report linkage between the DXS7 (L1.28) locus and the XLRP locus (Z = 3.445, theta = 0.00). Combined with...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.25.4.222
更新日期:1988-04-01 00:00:00
abstract:BACKGROUND:Because the mitochondrial respiratory chain (RC) is ubiquitous, its deficiency can theoretically give rise to any symptom in any organ or tissue at any age with any mode of inheritance, owing to the twofold genetic origin of respiratory enzyme machinery, that is, nuclear and mitochondrial. Not all respirator...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2017-105094
更新日期:2018-06-01 00:00:00
abstract::Four different Waardenburg syndromes have been defined based upon observed phenotypes. These syndromes are responsible for approximately 2% of subjects with profound congenital hearing loss. At present, Waardenburg syndromes have not been mapped to particular human chromosomes. One or more of the mouse mutant alleles,...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.27.10.618
更新日期:1990-10-01 00:00:00
abstract::Advances in technology have led to a massive expansion in the capacity for genomic analysis, with a commensurate fall in costs. The clinical indications for genomic testing have evolved markedly; the volume of clinical sequencing has increased dramatically; and the range of clinical professionals involved in the proce...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2019-106759
更新日期:2020-12-01 00:00:00
abstract::An interstitial deletion of the region q22.1-->q22.3 of chromosome 14 is described in a child with bilateral anophthalmia, dysmorphic features including micrognathia, small tongue, and high arched palate, developmental and growth retardation, undescended testes with a micropenis, and hypothyroidism. Interstitial delet...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.30.3.251
更新日期:1993-03-01 00:00:00
abstract::Generalised recessive dystrophic epidermolysis bullosa (EB) is a severe inherited disease in which patients suffer from blistering and scarring of the skin and mucous membranes after minor mechanical trauma. Tight genetic linkage has been established to the type VII collagen gene (COL7A1) at 3p21, with no evidence of ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.32.9.749
更新日期:1995-09-01 00:00:00
abstract::A register of families with Duchenne muscular dystrophy (DMD) has been maintained in Wales since 1973. Since 1986 we have attempted to refine carrier status, and when necessary offer prenatal diagnosis, for those at significant risk by using intragenic probes. cDNA probes were included from the beginning of 1988. Thir...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.26.9.565
更新日期:1989-09-01 00:00:00
abstract::We describe a patient with developmental delay, mild dysmorphic features, and monosomy of 7q35. Only one other patient with an interstitial deletion of this band has been previously reported. A review of clinical features of these two children did not show similarities in dysmorphic features. Reports of patients with ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.31.9.738
更新日期:1994-09-01 00:00:00
abstract::We describe a new case of postaxial acrofacial dysostosis (Miller) syndrome. This syndrome consists of mandibulofacial dysostosis, similar to that seen in Treacher Collins syndrome, and postaxial limb deficiency. The mode of inheritance remains uncertain. ...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.28.9.636
更新日期:1991-09-01 00:00:00
abstract::We report a 20 year old man with short stature, microcephaly, unusual facies, numerous pigmented naevi, hypodontia, immunodeficiency, and a high pitched voice. Tympner et al had assumed that the patient had a new syndrome of "progressive combined immunodeficiency and ectomesodermal dysplasia". We show here that the co...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.31.9.707
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:Four genetic causes of isolated congenital central hypothyroidism (CeH) have been identified, but many cases remain unexplained. We hypothesised the existence of other genetic causes of CeH with a Mendelian inheritance pattern. METHODS:We performed exome sequencing in two families with unexplained isolated ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmedgenet-2017-105113
更新日期:2018-10-01 00:00:00
abstract::We report a new disorder that we have called genochondromatosis. Four patients from the same family with the characteristic localisation of chondromatosis (clavicle, upper end of humerus, and lower end of femur) were investigated. The favourable course, the dominant transmission, and previous publication of similar ca...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.28.7.485
更新日期:1991-07-01 00:00:00
abstract::The frequency of chromosome aberrations in the lymphocytes of three established heterozygotes for the Bloom's syndrome gene (ages 67, 57, 46) was compared to that in controls (ages 68, 67, 61, 46, 34). The main part of the study was done on coded slides. No difference was found between the heterozygotes and the contro...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.16.3.219
更新日期:1979-06-01 00:00:00
abstract::Mitochondrial neurogastrointestinal encephalomyopathy (MNGIE) is an autosomal recessive multisystem disorder caused by thymidine phosphorylase (TP) deficiency, resulting in severe gastrointestinal dysmotility and skeletal muscle abnormalities. A patient is reported with a classical MNGIE clinical presentation but with...
journal_title:Journal of medical genetics
pub_type: 杂志文章,多中心研究
doi:10.1136/jmg.2003.013789
更新日期:2004-02-01 00:00:00
abstract::A 2-year-old boy with mental and growth retardation is presented; he has a 46,XY,r(10)(p15q26) chromosome complement. Five previously reported cases of ring chromosome 10 were reviewed and compared with the present case in an attempt to delineate a clinical syndrome. Since the first description, identified by Giemsa b...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.20.2.142
更新日期:1983-04-01 00:00:00
abstract::The development of inexpensive high throughput methods to identify individual DNA sequence differences is important to the future growth of medical genetics. This has become increasingly apparent as epidemiologists, pathologists, and clinical geneticists focus more attention on the molecular basis of complex multifact...
journal_title:Journal of medical genetics
pub_type: 杂志文章,评审
doi:10.1136/jmg.36.10.730
更新日期:1999-10-01 00:00:00
abstract::Respiratory chain complex I deficiency represents a genetically heterogeneous group of diseases resulting from mutations in mitochondrial or nuclear genes. Mutations have been reported in 13 of the 14 subunits encoding the core of complex I (seven mitochondrial and six nuclear genes) and these result in Leigh or Leigh...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.2003.014316
更新日期:2004-01-01 00:00:00
abstract::The detailed clinical features and progress of a child with homozygous alpha 2(I) collagen deficiency are described. Clinically, the disease presents as severe progressive Sillence type III osteogenesis imperfecta. The main biochemical defect is the synthesis of an abnormal pro alpha 2(I) chain which does not associat...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.21.4.257
更新日期:1984-08-01 00:00:00
abstract::Previous linkage studies in tuberous sclerosis have implicated three disease determining loci at 9q, 11q, and 12q. We have collated phenotypic and genotypic data on 1622 members of 128 families with tuberous sclerosis in order to evaluate simultaneously the evidence for these putative loci. Affection status in the fam...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.29.12.861
更新日期:1992-12-01 00:00:00
abstract::Linkage of the anonymous marker D3S2 at 3p21 has been shown in three British families with dominant dystrophic epidermolysis bullosa with a combined lod score of 6.75 at theta = 0. This locus is close to the collagen type VII locus implying that abnormalities of this gene cause dominant dystrophic epidermolysis bullos...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.29.6.381
更新日期:1992-06-01 00:00:00
abstract::Placental lead levels were studied in a series of Birmingham births classified by stillbirth, neonatal death, or survival beyond one week. There was an appreciable range of lead levels even in normal births (0.15-3.56 microgram/g) but nevertheless average results showed a pronounced excess of lead in those who failed ...
journal_title:Journal of medical genetics
pub_type: 杂志文章
doi:10.1136/jmg.14.5.339
更新日期:1977-10-01 00:00:00