Some children have already died and only a minority who inherit the mutation will escape cancer in their lifetimes.

European fertility clinics used cancer-causing sperm for 17 years, prompting urgent calls for genetic screening reforms and international donor limits.

A single sperm donor whose sperm contains a cancer-causing gene has fathered almost 200 children in Europe, an investigation ...

(CNN) — A sperm donor with a rare genetic mutation linked to an increased risk of developing cancer fathered at least 197 children across Europe, some of whom have already died from the disease, ...

A sperm donor who unknowingly harboured a cancer-causing genetic mutation has fathered at least 197 children across Europe — some of whom have already died. Only a minority of children who inherit the ...

Nearly 200 children across Europe have been conceived by sperm from a donor carrying a gene that dramatically increases the risk of developing cancer, according to a new report released on Wednesday, ...

A recent article in JAMA Internal Medicine describes a common genetic mutation found in many breast cancer patients who do ...

An international team of scientists believes it has found cancer's master switch with the discovery of a gene they dubbed "Pokemon." Like the cartoon characters -- tiny creatures with bad tempers -- ...