Dermatology Glossary

Nodule (definition)

(nod'ul) (Latin. Nodulus - diminutive of nodus - a knot)

A nodule is a solid mass of the skin which can be observed as an elevation or can be palpated. Usually 0.5 cm or more in diameter.

(from the ILDS Committee on Nomenclature - R. Winkelmann, Chairman)

Back to Glossary Index

SkinCareGuide Network of Patient Guides:

• Acne Guide.ca
• Cold Sores.ca
• Eczema Guide.ca
• Fungal Guide.ca
• Herpes Guide.ca
• Sweating.ca
• Lice.ca

• Mohs Surgery.ca
• Psoriasis Guide.ca
• Psoriatic Arthritis.ca
• Rosacea Guide.ca
• Skin Cancer Guide.ca