Today is BOS day!

Good morning dear BOS Family, Today, April 6th is Bohring-Opitz Syndrome Awareness Day. This day was chosen because that’s the day that the Bohring-Opitz Syndrome support group was created on Facebook, on April 6th 2011! This group has helped so many families to connect all over the world! With this awareness day we want to encourages people…

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BOS Patient Registry 1st Year

Did you know that more than a half (55%) were not suspected to have Bohring-Opitz? Read and watch more interesting findings of the BOS Patient Registry by Dr. Bianca Russell en Dr. Wen-Hann Tan! This presentation was given at the ASXL Symposium of the AЯRE Foundation in Los Angeles. Watch also the livestream of the…

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BOS Gen found in a boy and ExAC

Again the recent publication by Urreizti et al. shows that pathogenic gene variants are part in a reference database should be taken into account. In order to assess genetic variants, reference population databases such as the Exome Aggregation Consortium (ExAC) database are part of researches. It is assumed that in this population database pathogenic gene…

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Bohring-Opitz Syndrome

Bianca Russell, Wen-Hann Tan and John M Graham have published a new comprehensive overview about Bohring-Opitz Syndrome (BOS) in GeneReviews. After the publication of the Unique leaflet by Joanna Kennedy (2017), the “Clinical management of patients with ASXL1 mutation and Bohring-Opitz Syndrome […]” by Bianca Russell and colleagues (2015) and previously published article about BOS…

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Germline mutation but no BOS

We have learned that  germline mutations of human ASXL1 is the cause of Bohring-Opitz  syndrome (BOS). Germline means its a novo ASXL1 mutation, the gene mutates at conception, creating a developmental disorder that leads to BOS. Patients with somatic ASXL1 mutation (the mutation formed during later life) have an increased risk of myelodysplasia (MDS), myeloproliferative…

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New cause for BOS?

Researchers have expanded the clinical spectrum of KLHL7 […] by describing a syndrome with features overlapping CS/CISS1 (Crisponi syndrome/cold-induced sweating syndrome type 1) and Bohring-Opitz Syndrome (BOS). At six patients with microcephaly, facial dysmorphism, including exophthalmos, nevus flammeus of the glabella and joint contractures with a suspected BOS posture in five out of six patients…

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The BOS Registry

Our best chance to help individuals who are affected by Bohring-Opitz Syndrome (BOS) is a registry that will collect important information about raising a child with BOS and their medical history and build a resource for a better understanding of this rare disease for patients, caregivers as well for medical professionals. The amount knowledge started…

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Surveillance Recomendation

A new publication in the AACR (American Association for Cancer Research) by Jennifer M. Kalish and colleagues about uniform tumor screening recommendations for rare syndromes with increased risk for Wilms tumor, hepatoblastoma and other embryonal tumors like Bohring-Opitz Syndrome. “In the 43 cases reported by Russell and colleagues (2015), two patients developed WT and one…

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New Leaflet about BOS by Unique

Unique has published a new leaflet about Bohring-Opitz Syndrome (BOS)! Written by Dr. Joanna Kennedy1 and reviewed by Professor Ruth Newbury – Ecob2 this information guide is an exceptional user guide designed to help families, caregivers, educators, and medical professionals, alike, understand and plan appropriate care for children with Bohring-Opitz Syndrome. Unique, winners of Eurodis Patient…

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