is a rare genetic condition caused by an abnormal ring-shaped chromosome 12.

is a rare genetic condition caused by an abnormal chromosome 13 ring.

is a rare genetic disorder causing epilepsy, developmental delay, and vision problems.

is a rare genetic condition causing growth, developmental, and health problems.

is a rare chromosome disorder causing developmental delays and birth defects.

is a rare genetic condition caused by a ring-shaped chromosome 17.

is a rare genetic condition caused by a ring-shaped chromosome 18.

is a rare chromosomal disorder causing seizures, developmental delays, and other symptoms.

is a rare genetic disorder from ring-shaped chromosome 2, causing developmental delays.

is a rare genetic epilepsy syndrome causing seizures and learning difficulties.

is a rare genetic condition caused by an abnormal ring-shaped chromosome 21.

is a rare genetic condition that can affect development and learning.

is a rare genetic condition causing developmental delays and varied birth differences.

is a rare genetic condition causing variable developmental, growth, and birth differences.

is a chromosome disorder causing developmental delays, growth problems, and birth defects.

is a rare genetic condition causing developmental delays and other health problems.

is a rare genetic condition caused by a ring-shaped chromosome 7.

is a rare genetic condition caused by an abnormal ring-shaped chromosome 8.

is a rare genetic condition caused by a missing ring-shaped chromosome 9.

is a rare genetic condition caused by a ring-shaped Y chromosome.

is a serious corneal infection causing a ring-shaped ulcer and eye pain.

is a rare eye condition with a ring-shaped benign growth.

is a rare eye abnormality where part of the eyeball bulges outward.

is a rare inherited hair condition causing light and dark bands.