When it is preceded by a preposition it can be used instead of cui, e.g. il signore a cui hai telefonato ieri or il signore al quale hai telefonato ieri (the man who you phoned yesterday), but il quale, la quale is more formal and is used mainly in written rather than spoken Italian.
White Awareness Products to Support Lung Cancer. A White Ribbon brings awareness to Lung Cancer. Support a friend or family member touched by Lung Cancer with White Ribbons, Wristbands, T-shirts, Bracelets, Gift Sets, Car Magnets, Pins and much more. Choose Hope products are designed by cancer survivors and provide humor and inspiration.
The types of cancer and issues represented by blue ribbons can be alternatively be represented by brown ribbons, so they can also be a symbol of colon cancer, colorectal cancer and anti-tobacco awareness. A number of other colors are used for other types of cancer, although they all also represent other causes. Orange ribbons are used for leukemia and lymphoma awareness along with kidney cancer awareness, while green is also used for kidney cancer.