is a rare soft tissue cancer arising from smooth muscle cells.

is a rare ovarian cancer that starts in fat-like soft tissue.

is a rare cancer of fatty tissue that can grow and spread.

is a rare testicular cancer that usually affects children and young adults.

is a usually slow-growing spinal cord tumor that can cause pain.

is a rare cancer that starts in connective tissues and can spread.

is a rare inherited condition that affects development and physical features.

is a skin allergy causing itchy red rash after exposure.

is a skin allergy causing itchy rash after contact with rubber chemicals.

is a fast-growing type of non-Hodgkin lymphoma affecting B cells.

is a rare genetic disorder that can damage the brain and body.

is a rare genetic disorder affecting energy metabolism and the nervous system.

is a rare inherited condition affecting skin, sweating, teeth, and fingerprints.

is a rare genetic condition affecting facial, jaw, and limb development.

is a rare genetic condition present at birth, affecting face and limbs.

is a rare genetic condition affecting nails, teeth, skin, and mouth color.

is a change in nail shape, color, or growth.

is a condition affecting the nails, causing changes in color, shape, or strength.

is a genetic condition affecting nails, kneecaps, elbows, and kidneys.

is a genetic kidney disease that can progress to kidney failure.

is a rare genetic disorder affecting the eyes, teeth, and development.

is a rare inherited eye condition where the eyeball is unusually small.

is a mental health condition involving persistent grandiosity and limited empathy.

is a sleep disorder causing overwhelming daytime sleepiness and sudden sleep attacks.