Scientists Unlock Genetic Code of Skin and Lung Cancers

British Scientists have unlocked the entire genetic code of two of the most common cancers - skin and lung - a move they say could revolutionise cancer care.

Photo: Scientists Unlock Genetic Code of Skin and Lung Cancers

All cancers are caused by damage to genes -- mutations in DNA -- that can be triggered by environmental factors such as tobacco smoke, harmful chemicals or ultraviolet radiation, and causes cells to grow out of control.

Scientists from Britain's Wellcome Trust Sanger Institute and their collaborators have mapped this genetic damage from the tumours of two patients suffering from lung cancer and malignant melanoma, a deadly skin cancer, AFP reports.

Professor Michael Stratton, who is the UK lead, said: "These catalogues are going to change the way we think about individual cancers.

"By identifying all the cancer genes we will be able to develop new drugs that target the specific mutated genes and work out which patients will benefit from these novel treatments.

"We can envisage a time when following the removal of a cancer cataloguing it will become routine," BBC News reports.