Former Presidents Ronald Reagan, Bill Clinton and George W.Bush all received treatment for skin cancer or pre-cancerous lesions.

VOA: special.2010.07.06

It is important to know early warning signs so that cancerous growths are found before they spread.

VOA: special.2010.07.06

An operation to remove the cancerous cells can cure melanoma if the cancer has not spread.

VOA: special.2010.07.06

They also may use radiation to kill cancer cells and reduce the size of cancerous growths.

VOA: special.2010.07.06

TGF-beta can both heal wounds and make healthy cells cancerous.

VOA: special.2010.05.18

The study involved genetically-identical mice with cancerous tumors.

VOA: standard.2010.07.14