Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.

Definition of Xanthoma, planar

Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026

Xanthoma, planar: A type of xanthoma that is characterized by flat yellow-to-orange patches or pimples that cluster together on the skin.