/partial deletion of the long arm of chromosome 8

partial deletion of the long arm of chromosome 8

Rare Disease

MONDO:0016907

Also Known As

partial deletion of chromosome 8qpartial deletion of the long arm of chromosome type 8partial monosomy of chromosome 8qpartial monosomy of the long arm of chromosome 88q deletion8q monosomychromosome 8q deletiondeletion 8qmonosomy 8qpartial monosomy 8q

Definition

Chromosome 8q deletion is a chromosome abnormality that occurs when there is a missing copy of the genetic material located on the long arm (q) of chromosome 8. The severity of the condition and the signs and symptoms depend on the size and location of the deletion and which genes are involved. Features that often occur in people with chromosome 8q deletion include developmental delay, intellectual disability, behavioral problems, and distinctive facial features. Most cases are not inherited, but people can pass the deletion on to their children. Treatment is based on the signs and symptoms present in each person.