is a rare genetic bone disorder causing abnormal skeletal growth and development.

is a rare bone disorder causing unusually dense, abnormally developed bones.

is a rare genetic disorder causing short limbs and abnormal bone growth.

is a rare genetic bone disorder causing joint dislocations and short stature.

causes abnormal bone growth in skin, muscles, tendons, and ligaments.

is a rare cancer that starts in the bones.

is a rare inherited disorder causing nerve problems, anemia, and strokes.

is a rare lymphoma affecting brain, spinal cord, and eyes.

causes unusually early puberty in boys when hormones switch on too soon.

is a progressive disorder that affects balance, coordination, and movement.

is a genetic disorder of cilia causing chronic respiratory infections and infertility.

is an inherited disorder causing chronic lung, sinus, and ear problems.

is a rare inherited disorder affecting tiny hairlike structures in cells.

is an inherited disorder causing poor cilia function, lung infections, and infertility.

is a rare inherited disorder affecting tiny hair-like structures in cells.

is an inherited disorder affecting cilia, causing breathing and fertility problems.

is a rare inherited disorder causing chronic lung, sinus, and fertility problems.

is a rare inherited disorder affecting tiny hair-like structures that move mucus.

is a rare inherited disorder affecting tiny airway cilia and fertility.

is an inherited disorder causing faulty cilia, chronic lung infections, and sinus problems.

is a rare inherited disorder causing breathing problems and sometimes infertility.

is a rare inherited disorder affecting cilia, causing breathing and fertility problems.

is a genetic motile cilia disorder causing chronic lung, sinus, ear infections.

is an inherited disorder affecting tiny airway hairs, causing breathing problems.