Molecular basis of BeckwithWiedemann syndrome spectrum with associated tumors and consequences for clinical practice

T Eggermann, ER Maher, CP Kratz, D Prawitt - Cancers, 2022 - mdpi.com
BeckwithWiedemann syndrome (BWS) is caused by defects in a group of imprinted
genes in 11p15.5. Different types of genetic/epigenetic alterations can affect this fine-tuned …

Variable Expressivity of the Beckwith-Wiedemann Syndrome in Four Pedigrees Segregating Loss-of-Function Variants of CDKN1C

A Sparago, F Cerrato, L Pignata, F Cammarata-Scalisi… - Genes, 2021 - mdpi.com
… (Epi)genotype-phenotype correlation studies indicate that BWS patients with CDKN1C
mutations have a higher rate of severe abdominal wall defects, notably exomphalos, but lower …

BeckwithWiedemann Syndrome

J Chenbhanich, S Chanprasert… - … of Tumor Syndromes, 2020 - taylorfrancis.com
… To strengthen this genotypephenotype correlation, it is … growth-retardation syndrome (eg,
Silver–Russell syndrome) since … of the clinical phenotypes resulted from (epi)genetic defects …

Frequency of KCNQ1 variants causing loss of methylation of Imprinting Centre 2 in Beckwith-Wiedemann syndrome

C Eßinger, S Karch, U Moog, G Fekete, A Lengyel… - Clinical …, 2020 - Springer
… An epigenotype-phenotype correlation could be delineated for some symptoms, such as …
LQTS on the basis of an ECG performed after an episode of chest pain. The patient’s mother did …

Epigenetic mosaicism and cell burden in BeckwithWiedemann syndrome due to loss of methylation at imprinting control region 2

KA Duffy, ER Hathaway, SD Klein… - Molecular …, 2021 - molecularcasestudies.cshlp.org
… , which can complicate genotypephenotype correlations. In two of … It is likely that these
theories extend to other (epi)genotype … in each of the BWSp epigenotype subgroups to allow for …

Epigenetic Abnormalities of 11p15. 5 Region in Beckwith-Wiedemann Syndrome-A Report of Eight Indian Cases

ARE Correa, P Mishra, M Kabra, N Gupta - The Indian Journal of …, 2020 - Springer
… Records of patients with suspected Beckwith Wiedemann syndrome reporting to the genetic
… the phenotypic findings in this cohort and to establish any genotype phenotype correlation. …

Familial Beckwith-Wiedemann syndrome: Prenatal manifestation and a possible expansion of the phenotype

D Brabbing-Goldstein, Y Yaron, A Reches - European Journal of Medical …, 2021 - Elsevier
… We describe a case of Beckwith-Wiedemann syndrome (BWS) demonstrating pre- and
post-natal intra-familial variability. Our first encounter with the family occurred in the 1990s …

Further understanding of paternal uniparental disomy in Beckwith-Wiedemann syndrome

T Eggermann, D Prawitt - Expert Review of Endocrinology & …, 2022 - Taylor & Francis
… Interestingly, all these alterations cause the similar BWSp phenotype, but (epi)genotype-phenotype
correlations can be observed (for review [Citation2]:. Upd(11)pat is a frequent …

Need for a precise molecular diagnosis in Beckwith-Wiedemann and Silver-Russell syndrome: what has to be considered and why it is important

T Eggermann, J Brück, C Knopp, G Fekete… - Journal of Molecular …, 2020 - Springer
… molecular defects of Beckwith-Wiedemann syndrome or Silver-Russell syndrome (BWS, …
and to get an overview on rare and/or neglected (epi)mutations, we analysed the results from or …

Occurrence of Hepatoblastomas in Patients with BeckwithWiedemann Spectrum (BWSp)

SD Klein, M DeMarchis, RL Linn, SP MacFarland… - Cancers, 2023 - mdpi.com
… hurdle for genotypephenotype correlation within BWS. … We also demonstrated epigenotype
mosaicism, where 11p15 … disorders, including BeckwithWiedemann syndrome (BWS), …