Skin cancer risk identified
Jeremy Laurance is a writer on health issues. He is former health editor of The Independent and the i and has covered the specialism for more than 20 years. He thinks the harm medicine does is under-appreciated, the harm it prevents over-rated, and that cycling works better than most drugs. He was named Specialist Journalist of the Year in the 2011 British Press Awards.
Wednesday 14 May 1997
A person's risk of developing the skin cancer, melanoma, can be determined from the number, size and appearance of moles on their skin, US scientists say. Counting the number of small and large moles and those with a normal or abnormal appearance could provide early warning of the disease, which is the fastest growing cancer, researchers say.
A study of more than 700 melanoma patients treated at melanoma clinics at the Universities of California and Pennsylvania found those with a "substantial" number of small moles, less than five millimetres across, had a doubled risk of the disease and those with a substantial number of small and large moles - more than eight millimetres across - had a four-fold increased risk. One abnormal mole - with an irregular or indistinct outline - was associated with a two-fold risk, while 10 or more indicated a 12-fold increased risk. Jeremy Laurance
Diving in at the deep end is no excuse for shirking the style stakes
- 1 Game of Thrones author George RR Martin says 'f*** you' to fans who fear he will die before finishing Westeros saga
- 2 PornHub begs users to stop uploading video clips of Brazil getting beaten 7-1
- 3 Why I'm on the brink of burning my Israeli passport
- 4 War is war: Why I stand with Israel
- 5 L'Oreal cuts ties with Belgium supporter Axelle Despiegelaere after hunting trip photographs
Game of Thrones author George RR Martin says 'f*** you' to fans who fear he will die before finishing Westeros saga
Loom bands: Bids for dress made from colourful rubber reach almost £154,000 on eBay
Supermoon 2014: When and why will the moon look bigger and brighter this summer?
Gaza-Israel conflict: The terrible price children are paying for Israel’s war with Hamas
Online trolls target alleged rape victim Jada, by copying how she appeared in video of attack
Sustained immigration has not harmed Britons' employment, say government advisers
Australia facing international condemnation after turning around Sri Lankans at sea
7/7 memorial defaced on anniversary of 2005 attacks with ‘Blair lied thousands died’ graffiti
Even when it brutalises one of its own teenage citizens, America is helpless against Israel
Socialist Worker called to apologise over ‘vile’ article saying Eton schoolboy Horatio Chapple's death is ‘reason to save the polar bears’
War is war: Why I stand with Israel
£50000 - £70000 per annum: Harrington Starr: Business Analyst Consultant (Fina...
competitive: Progressive Recruitment: My client, a FTSE 100 organisation are u...
£300 - £350 per day + competitive: Orgtel: My client, a leading bank, is curre...