is a rare genetic condition causing severe brain changes and diaphragmatic hernia.

is a rare inherited muscle disease that causes severe weakness in infancy.

is a rare genetic disorder causing severe prenatal growth and brain problems.

is a rare, severe skeletal disorder that is usually fatal before birth.

is a rare genetic disorder causing severe skeletal abnormalities and early death.

is a rare inherited disorder affecting the heart, brain, eyes, and development.

is a rare condition causing severe tissue damage in the nose.

is a rare genetic disorder causing severe birth differences, often life-limiting.

is a rare genetic disorder causing skin webbing, joint contractures, perinatal death.

is a rare genetic disorder causing newborn stiffness, seizures, and early death.

is a rare genetic disorder causing severe brain and bone abnormalities.

is a rare genetic disorder with omphalocele, cleft palate, often fatal.

is a rare genetic disorder causing abnormally dense bones and severe complications.

is a severe genetic condition with many birth defects, typically fatal.

is a rare genetic disorder with brain underdevelopment, hypotonia, and breathing failure.

is a genetic disorder causing severe brain underdevelopment, hypotonia, and respiratory failure.

is a rare inherited disorder causing brain underdevelopment, hypotonia, and breathing failure.

is a rare inherited skeletal disorder causing severe bone underdevelopment before birth.

happens when too much letrozole causes harmful side effects in the body.

is a rare infant condition causing leucine-triggered low blood sugar episodes.

is a cancer of blood-forming tissues that disrupts normal blood cells.

is a white pupil reflex that can signal serious eye disease.

is a rare inherited immune disorder causing recurrent serious bacterial infections.

is a rare inherited immune disorder causing severe, recurrent bacterial infections.