Moles

Moles are very common skin growths made up of pigment-producing cells called melanocytes.

Most adults have several moles. They can vary in colour, size and shape and may appear anywhere on the body.

Most moles are harmless. However, some can develop into melanoma, a serious type of skin cancer. 20-30% of melanomas develop in pre-existing moles, 70% of melanomas develop on previously normal looking skin.

Signs a Mole Should Be Checked

It is important to seek assessment if a mole:

• Changes in size, shape or colour
• Develops an irregular border
• Starts itching, bleeding or crusting
• Looks different from your other moles
• Appears suddenly in adulthood

The ABCDE rule is commonly used to assess suspicious moles:

• Asymmetry
• Border irregularity
• Colour variation
• Diameter larger than 6 mm
• Evolving or changing appearance

How Moles Are Assessed

Moles are usually examined using dermatoscopy, which allows a dermatologist to assess the pigment pattern and structure of the lesion in detail.

Most moles are benign and only require reassurance or monitoring.

If a mole appears suspicious, removal may be recommended.

Treatment Options

LivingCare provides:

• Dermatology assessment for changing or suspicious moles
• Surgical mole removal where appropriate
• Histology testing following removal