Cancer drug might help treat type 1 diabetes

There is hopeful news on the diabetes front this week. A new report in the November 25 issue of The New England Journal of Medicine says a drug used to treat cancer and rheumatoid arthritis helped type 1 diabetes patients keep producing some of their own insulin, even though the disease had destroyed some of their pancreatic beta cells. These are the cells that produce insulin. However, another researcher warned that the study does not show the drug Rituxan to be a "cure" for diabetes, but rather, a modest improvement in insulin levels. More research will be needed and it will take several years to test whether the treatment is feasible, but it's the beginning of another area of potential treatment and continued research might help lead to better control and ultimately to a cure.

Latest breast cancer screening recommendations leave women confused

Most of us had never heard of the US Preventive Services Task Force before last week, but now we expect to hear about its recommendations on breast cancer screening for many months to come. The task force recommends that women not begin getting annual mammographies until age 50 or older. Previous recommendations for screening targeted women 40 and older. Why the change and why now? Of course, it has turned into a political debate, as well as a medical one. Health and Human Services Secretary Kathleen Sebelius distanced the Obama Administration from the decision, saying the panelists joined the Task Force during the Bush Administration. Republicans point to the Democrats saying this is an example of how the new healthcare system would compromise public health. The waters are muddy in this debate, but one thing is clear to me. Women in their 30s and 40s get breast cancer. Most of the people I know who have had breast cancer contracted it during their 30s or 40s, so why would we want to make women guinea pigs (again) for a new approach that is bound to cost some people their lives? It appears that the breast cancer movement has another cause for which it needs pink ribbons...Don't change it, if it saves lives. If women in their 30s and 40s have to pay for mammograms, lives will be lost because in the current economy, many will delay spending the money. Let's be sensible and keep the old recommendations and let this band of questionable "experts" re-evaluate their decision. If one woman dies because of this new absurdity, it's one life too many.

Friends make a positive difference

After a wonderful mini-vacation and the start of a new consulting project, I am returning to blogging about health issues feeling renewed and refreshed. I definitely recommend a long weekend with old friends as a spiritual renewal therapy. We flew to Las Vegas and enjoyed the warm desert sun, the crazy action of the casinos, the wonderful stage shows of Bette Midler, Cirque du Soleil and Donnie and Marie Osmond and the zany company of six friends whom I have known since I was 17. This is good mental health in action! But don't take my word for the benefits of good friends. An Australian study reports that among 1,500 older people studied for 10 years, those who had a large network of friends outlived those with the fewest friends by 22%, according to WebMD. That's a great result! So, I feel blessed that I have good friends who are willing to share my joys and struggles. We are already talking about our next trip together, so I guess that will add another few months to our lives, according to the study!