A woman with cancer faces her end

The words "borrowed time" have defined Julie Yip-Williams' life since she was born. She had already surmounted difficulties beyond imagining when, at age 37, she was diagnosed with stage IV colon cancer. Now, she prepares to leave her young daughters behind, passing on lessons of resilience. Tracy Smith reports.
Source: Health News: CBSNews.com - Category: Consumer Health News Source Type: news