Melanoma doesn't hibernate

Make no mistake, there is no season for melanoma. It can arise at any time.

A MoleMap analysis of the NZ Cancer Registry has found that the number of cases of melanomas reported during winter rose by 24% between 2003 and 2005.

So potentially thicker melanomas and a larger number of melanomas reported, means that winter is definitely not a good time to become complacent. Especially if you are at higher risk of developing melanoma.

Above: Check your skin for any moles that has changed in colour or size.

Self-examination is the first step towards early detection

A full body self examination enables you to detect any suspicious lesions that may be cancerous. Thinking ABCD can help you remember what to watch out for:

• Asymmetry – The shape of one half does not match the other.
• Border – The edges are often ragged, notched, blurred, or irregular in outline.
• Colour – The colour is uneven. Shades of black, brown and tan may be present. Areas of white, grey, red, pink, or blue may also be seen.
• Diameter – Size changes and usually increases.

Some melanomas do not fit the ABCD rule. So if you notice a mole that:

• itches or bleeds
• is changing shape, size or colour
• is new
• is different from others

Don’t delay and seek for a specialist immediately. When detected and treated early, melanoma is nearly 100% curable.