is corneal inflammation that can cause pain, light sensitivity, and blurred vision.

is an aggressive childhood brainstem tumor that affects breathing, movement, and swallowing.

is a fast-growing cancer of white blood cells called B cells.

is an aggressive blood cancer affecting B cells and often lymph nodes.

is a fast-growing B-cell lymphoma that often responds well to treatment.

is a fast-growing brain and spinal cord lymphoma requiring prompt treatment.

is a fast-growing cancer of B cells linked to long-term inflammation.

is a rare brain and spinal cord tumor affecting the meninges.

is a rare pigment-cell overgrowth in the brain and spinal cord linings.

is a rare condition causing widespread overgrowth of fatty tissue.

is a slow-growing brain tumor linked to changes in MAPK signaling.

is a rare disorder causing abnormal lymph vessels and fluid-filled swellings.

is a rare brain or spinal cord tumor with H3 K27M mutation.

is a rare newborn condition causing multiple hemangiomas in skin and organs.

causes thickened, often painful skin on the palms and soles.

is thickened skin on the palms and soles with painful cracks.

is a rare inherited disorder causing thickened palms, soles, and bluish hands.

is a rare inflammatory lung disease affecting the small airways.

is an aggressive brain tumor, usually in children, without certain gene changes.

is a rare condition with benign smooth muscle growths in the abdomen.

is a lung disease causing scarring that makes breathing harder over time.

is a rare autoimmune disease causing widespread skin thickening and organ damage.

is an eye condition where damage to the choroid can impair vision.

is a genetic disorder caused by changes in two genes.