is abnormal tissue growth that can sometimes become cancer over time.

is a rare genetic condition causing shortened, webbed fingers and toes.

is a genetic syndrome causing extra thumb-side digits, colobomas, and developmental delay.

is a fast-growing blood and bone marrow cancer of immature B cells.

is a fast-growing blood and bone marrow cancer of immature T cells.

is a high blood sugar state that raises type 2 diabetes risk.

is a rare inherited immune disorder (immunodeficiency) causing invasive fungal infections.

is a rare inherited immune disorder causing severe viral infections.

is a usually slow-growing tumor of the thymus in the chest.

is an inflammatory disease affecting mainly the body’s large blood vessels.

is a rare blood vessel inflammation affecting mainly medium-sized arteries.

is a blood vessel inflammation that mainly affects small blood vessels.

is a pregnancy complication causing high blood pressure and organ damage.

is a slow-growing blood and lymph node cancer affecting B cells.

is a benign tumor that may grow or appear during pregnancy.

causes a person to develop age-related changes unusually early.

is when a fetal blood vessel closes too early before birth.

is when ejaculation happens sooner than desired, causing distress or frustration.

is when periods stop before age 40 because the ovaries stop working.

is a group of symptoms before periods that affect mood and body.

is a rare inherited bone disorder that often improves before birth.

is a severe inherited condition causing weakness and bone fractures before birth.

is an eating disorder causing harmful food restriction before puberty.

is a rare cancer that starts in the foreskin of the penis.