Is there support? Unique – The Rare Chromosome Disorder Support Group Helpline: 01833 723 356Email: firstname.lastname@example.orgWebsite: rarechromo.org The Group is a Registered Charity in England and Wales No. 1110661. It provides information and support to anyone affected by a rare chromosome disorder or an autosomal dominant single gene disorder. The Group links families whose children have similar chromosome disorders, clinical and/or practical problems. Group details last updated September 2023.