Xanthomas are firm, raised waxy-appearing papules (bumps) which may occur on the trunk, arms, and legs. The lesions may be skin-colored, pink or even yellow. The presence of this type of skin lesion may be associated with abnormal levels of lipids (fats) in the blood.

Xanthomas are lesions on the skin containing cholesterol and fats. They are often associated with inherited disorders of lipid metabolism (inherited problems with the way that fats are broken down and used).

Xanthomas are raised, waxy-appearing, frequently yellowish-colored skin lesions. They may be associated with an underlying lipid (cholesterol/triglyceride) abnormality.

Xanthomas are raised, waxy-appearing, frequently yellowish-colored skin lesions, seen here on the knee. These may be associated with an underlying lipid (cholesterol/triglyceride) abnormality.