is a rare skin condition causing rough bumps, redness, and permanent scarring.

is a rare inherited skin condition causing facial bumps, redness, and scarring.

is a painful inflammatory scalp fungal infection that can cause hair loss.

is a rare brain injury from very high bilirubin levels in newborns.

is a type of brain damage caused by severe newborn jaundice.

is a rare heart disease linked to severe selenium deficiency.

is widening of the bile ducts linked to repeated ketamine use.

is a rare genetic disorder causing recurrent fasting-induced ketoacidosis in childhood.

is an allergic skin reaction triggered when ketoprofen-treated skin meets sunlight.

is a rare genetic condition causing abnormal cartilage calcification and breathing problems.

is a rare genetic condition causing severe brain malformations and joint contractures.

is a rare genetic disorder affecting the skin, hearing, and eyes.

is a usually benign kidney tumor containing blood vessels, muscle, and fat.

is a noncancerous growth in the kidney that usually does not spread.

is a cancer that starts in kidney cells and may spread.

is an early kidney cancer limited to the lining cells.

is a kidney disorder affecting the outer kidney tissue and function.

is a rare, severe kidney injury causing permanent damage to the cortex.

affects kidney function, causing waste buildup, fluid imbalance, and other complications.

is when the kidneys can no longer filter waste properly.

is a rare kidney cancer that starts in the organ's connective tissue.

is a rare blood vessel tumor that develops in the kidney.

is enlargement of one or both kidneys, with several possible causes.

is a rare kidney cancer that starts in smooth muscle tissue.