is a rare inherited immune disorder causing infections, inflammation, and immune imbalance.

is a rare inherited skin condition causing fragile, blistering skin.

is a rare genetic muscle disease causing progressive hip and shoulder weakness.

is a usually benign salivary gland tumor with mixed cell types.

is a rare salivary gland cancer arising from a longstanding benign tumor.

is a rare, aggressive cancer usually considered a type of lung cancer.

is a rare, benign fatty tumor that usually grows under the skin.

is a rare, aggressive cancer that starts in fatty soft tissues.

is a rare, aggressive soft tissue cancer arising from skeletal muscle cells.

is a usually benign salivary gland tumor that grows slowly.

is a rare, usually slow-growing brain tumor that often affects children.

is a rare brain tumor often linked to a BRAF gene change.

is a reddish skin color in newborns, sometimes linked to polycythemia.

is a rare cancer that affects the lining around the lungs.

affects the lining around the lungs and can cause chest pain.

is a pocket of infected fluid in the space around lungs.

is a rare, usually harmless fatty tumor in the lining around lungs.

is a rare cancer affecting the lining around the lungs.

is a tuberculosis infection affecting the lining around the lungs.

is inflammation of the tissue around the lungs, causing sharp chest pain.

is a usually benign, fluid-filled sac near the heart or lungs.

is a lung and chest lining infection causing chest pain and breathing trouble.

is a rare childhood cancer that affects the lungs and chest lining.

is a rare childhood lung tumor that begins as lung cysts.