Canadian ski legend Nancy Greene having cancerous thyroid removed

Sen. Nancy Greene Raine, Canada's most decorated ski racer, is undergoing treatment for thyroid cancer and will have her thyroid removed Thursday. The 73-year-old won Olympic gold and silver in 1968.

Ottawa native won Olympic gold and silver in 1968 before retiring at 24

Former World Cup ski champion and Olympic medallist Nancy Greene will have a cancerous thyroid removed on Thursday. The 73-year-old Ottawa native won Olympic gold and silver in 1968. (Mike Nelson/AFP/Getty Images/File)

Sen. Nancy Greene Raine, Canada's most decorated ski racer, is undergoing treatment for thyroid cancer.

Sun Peaks Resort in B.C., where the 73-year-old is the director of skiing, says she is having her thyroid removed Thursday in Kelowna, B.C.

A news release said additional treatment is scheduled to begin within four or five weeks to manage the suspected spread of cancer cells.

Nicknamed "Tiger" because of her speed and aggressive turns, Greene Raine dominated women's skiing for two years. She won Olympic gold and silver in 1968 as well as overall World Cup titles in 1967 and 1968.

She was voted Canada's female athlete of the 20th century in a countrywide poll conducted by The Canadian Press in 1999.

Greene Raine won the giant slalom at the 1968 Winter Games in Grenoble, France, by a blistering margin of 2.68 seconds. She also won silver in slalom and finished 10th in downhill after overcoming an ankle injury a month out from the Games that threatened to derail her medal chances.

She finished her World Cup career with 13 victories over a two-year span before retiring in 1968 at age 24.

Greene Raine blazed a trail for other top women skiers in Canada, with 1992 Olympic downhill champion Kerrin Lee-Gartner calling her a big influence.

A provincial park, lake and mountain summit near Rossland, B.C., where Greene was raised, all bear her name.

Green Raine, who was appointed to the Senate in 2009, plans to return to her duties as soon as possible following her treatment.