Robin Roberts Faces Cancer With Courage, Grace

Dr. Len Lichtenfeld shares his views on Roberts' announcement.

ByABC News
July 31, 2007, 5:56 PM

July 31, 2007 — -- I am certain everyone who has seen ABC News' "Good Morning America" anchor Robin Roberts' announcement that she has been diagnosed with breast cancer is as touched as I am by this news.

I have commented frequently about public figures facing cancer, and the special role they play in our lives. Not only do they have to deal with a serious diagnosis, but they also frequently have to cope with that diagnosis while in the public eye.

Here we have someone who is very special to so many facing just that circumstance. She did so with the grace and sincerity that is so much a trademark of her "on camera" persona.

Roberts said she'd found a lump in her breast and promptly sought medical attention. She said a mammogram failed to show the cancer, but an ultrasound ordered by her physician did find the lump and a biopsy confirmed the diagnosis. Surgery is scheduled for Friday.

Roberts emphasized the importance of access to quality medical care. For her, the system worked.

But her comment acknowledges a serious problem in this country, namely that too many women do not have access to someone they can identify as their primary medical clinician, and too many women either don't have access to mammography or don't take advantage of the opportunity to be screened for breast cancer.

Roberts' announcement has also raised some questions about the role of ultrasound in the diagnosis and screening of breast cancer.

To understand the issue, we need to understand the scenarios when ultrasound is helpful and when it is not.

In many women, particularly those who are younger with denser breast tissue, the accuracy of a mammogram may not be as great as in older, postmenopausal women whose breast tissue has more fatty elements, and cancers are more easily seen.

So, when a doctor feels a new lump, an ultrasound is perfectly appropriate to take a look at the lump and determine some of its characteristics, such as whether it is solid or filled with fluid. Even when the mammogram is negative, the ultrasound can be very helpful in this type of situation.