If you plan to tune in to Good Morning America on Monday, you'll see Robin Roberts looking back at you. The co-anchor, 46, expects to back at work on August 13, just 10 days after surgery for breast cancer.

Roberts, who was just recently diagnosed with breast cancer after finding a lump during a self-exam, is still waiting for the test results that will determine her course of therapy. Right now, though, she feels great and looks forward to returning to work alongside Diane Sawyer.

The Colorectal Cancer Coalition will visit the New York Stock Exchange tomorrow -- Monday, March 5, 2007 -- and will ring in the start of the business day.

Executive director Carlea Bauman will ring the NYSE Opening Bell in honor of Colorectal Cancer Awareness Month, and you don't have to be in New York to witness the wonder of it all. Just click here and follow instructions for viewing a live webcast of The Opening Bell. It all begins at 9:25 AM Eastern Standard Time. You can also tune it to CNBC for coverage of the event.

The Colorectal Cancer Coalition, also known as C3 and headquartered in Washington DC, pushes for research to improve screening, diagnosis, and treatment of colorectal cancer; for policy decisions that make the most effective colon and rectal cancer prevention and treatment available to all; and for increased awareness that colorectal cancer is preventable, treatable, and beatable.

Monday night is Courage Night, hosted by the Young Survival Coalition (YSC), national sorority Zeta Tau Alpha (ZTA), and Lifetime television. It's a night when Lifetime's Original Movie Why I Wore Lipstick to My Mastectomy will air, when crowds will gather in communities and on college campuses across the nation for special screenings and viewing parties of the movie that brings glaring attention to the issue of breast cancer.

Courage Night was created in 2004 by Geralyn Lucas, author of the book Why I Wore Lipstick to My Mastectomy, as an evening of celebration in honor of Breast Cancer Awareness Month. It was also a celebration of the publication of her then-new book.

Lucas, diagnosed with breast cancer at age 27, recounts in her memoir every step of her cancer journey, including her bold application of red lipstick just before her mastectomy. She knew from the day she was diagnosed she would speak out to help others, to raise awareness, to make a difference. Now 39, a mother of two, and an executive for Lifetime, Lucas is still making waves. And Courage Night lives on.

Courage Night has grown into a national grassroots event that honors breast cancer survivors and those lost to the disease. Event fundraising will benefit YSC -- the only organization dedicated to the special issues of young breast cancer survivors.

Why I Wore Lipstick to My Mastectomy, starring actress Sarah Chalke, will air Monday, October 23 at 9:00 PM.

It's no secret exercise is beneficial for just about everyone. So it should come as no surprise that researchers reported Monday that moderate, regular exercise can help women combat some of the side effects of breast cancer radiation treatment.

Researchers found that breast cancer patients who walked briskly 20 to 45 minutes three to five times per week during treatment maintained healthy blood cells. Red blood cells and hemoglobin -- which carry oxygen -- often suffer during radiation treatment. And those who do not exercise lose significant oxygen capacity.

This study, published in the journal Cancer, is the first to look into the effect of exercise during breast cancer radiation treatment. It rounds out research that already shows exercise can help prevent breast cancer and can also help women recover from the disease.

Tomorrow -- Monday, September 25 -- is the day when every dollar you spend at Chili's restaurants will be donated to St. Jude's Children's Research Hospital. So treat yourself to a meal out tomorrow -- and treat the kids at St. Jude's to some hope for a healthy future.

Donate All Our Profits Day is Chili's way of creatively conquering childhood cancer. This fundraising effort will benefit the development of Chili's Care Center -- a St. Jude's building dedicated to groundbreaking research on brain tumors. The center is scheduled to open in Fall 2007.

Chili's doors will be open for lunch and dinner tomorrow. So abandon your plans for cooking today and let Chili's cater to your every wish -- while you sit back, relax, and quietly make a difference in the lives of sick children.

Internationally acclaimed mezzo-soprano Lorraine Hunt Lieberson died Monday in Santa Fe, New Mexico at the age of 52. Hunt Lieberson battled breast cancer in the recent past and had canceled performances in 2005 and 2006 due to back problems -- yet no one was prepared for her death, which occured at her home with her husband by her side. The music world is shocked by her passing. There were no obvious warning signs because Hunt Lieberson often kept her health matters private. No public announcement regarding cause of death has been released.

Known for her beautiful voice -- and a repertoire that ranged from Baroque to contemporary -- the singer, a native of the San Francisco Bay area, began her career as a violist and later became a recitalist, a concert singer, and an operatic performer. She was powerful and polished in her unconventional opera delivery, says Richard Gaddes, director of the Santa Fe opera. She could take her audiences to depths so intense and so true, and her level of commitment will be very difficult to match. She was in a class of her own.