NATION/WORLD The Michigan Daily - Thursday, November 14, 1996-OA *Studies show cancer deaths decline for first time in history .. The Washington Post For the first time in U.S. history, cancer death rates have begun to decline steadily, according to two new studies, and the trend may be accelerat- ing. As a result, leading experts predicted yes- terday, mortality rates from all forms of cancer could decrease by 15 percent to 50 percent with- in the next 20 years. The cancer mortality rate - the percentage of the U.S. population that dies from cancer each year - peaked at the beginning of this decade after increasing every year since the 1930s, when nationwide records were first collected systematically, researchers found. Beginning in 1991, the cancer mortality rate has dropped annually from a 1990 high of about 135 deaths a year per 100,000 people to 130.8 per 100,000 in 1995. That does not necessarily mean that the total number of Americans dying of cancer will diminish in the near future. That's because the size of the U.S. population is increasing and the elderly - who are more prone to many cancers - make up an ever larger proportion of society. In addition, the incidence of cancer - the num- ber of people being diagnosed with cancer - has continued to increase slightly, for reasons that are largely unknown. Nonetheless, in the short term, the fall in the death rate means that at least 12,000 and possi- bly as many as 16,000 Americans will survive cancer this year who would have died if the rates were the same as they were in 1990, according to Harmon Eyre, chief medical officer of the American Cancer Society. Experts attributed the dropping mortality rate in large part to the decrease in smoking, although a drop in drinking, exposure to the sun, and exposures to chemicals in the workplace also played a role. In addition, improved early- detection methods and new medical treatments have improved cancer survival rates, they said. The new findings arise from two independent but complementary- studies by academic researchers and staff of the National Cancer Institute. Philip Cole and Brad Rodu of the University of Alabama at Birmingham, whose analysis is being published in the Nov. 15 issue of the ACS journal Cancer, conclude that total mortality rates from all forms of cancer hit a plateau in 1990, and fell by about 3.1 percent from 1990 to 1995. That means a drop in death rates of about 4.2 cases per hundred thousand person-years - about 40 percent of which, they determined, is attributable to decreases in lung cancer fatality. Cole and Rodu based their conclusions on examination of three nationwide data sets: the federal government's Vital Statistics of the United States; the Center for Disease Control and Prevention's monthly mortality reports; and fatality information from NCI's broad-based national surveillance program. While Cole and Rodu were preparing their report, NCI researchers involved in a separate review of national cancer fatality figures were coming to a similar conclusion. NCI's final report is due in 1997. But in a summary released yesterday, NCI stated that it, too, had discerned an approximately 3-percent drop in death rates from 1990 to 1995. Most of it, the summary said, "is due to declines in lung, colorectal and prostate cancer deaths in men, and breast, colorectal and gyne- cologic cancer deaths in women." Panel vetoes independent Gulf probe Los Angeles Times WASHINGTON - A White House advisory panel yesterday decided not to call for an independent probe of possi- ble exposure to chemical weapons by Persian Gulf War veterans, although it concluded that the Pentagon "did not act in good faith" in investigating the issue. Instead, the 12-member panel, known as the Presidential Advisory Committee on Gulf War Veterans' Illnesses, agreed to a Defense Department plan that would enable the Pentagon to continue investigating such cases on its own, but under the "over- sight"of an outside body. The committee did not specify which outside agency should provide the over- sight. Although some members favored *asking the National Academy of Sciences or the U.S. Institute of Medicine to take on the job, the panel decided to leave the choice up to the White House. Although the committee's decision is another4 blow to the Pentagon's credibil- ity on the Gulf war issue, it permits the department to save face by continuing to retain control over the investigation. The advisory panel is scheduled to issue a formal report in late December. Meanwhile, the Pentagon has sharply expanded its investigative team and pledged to probe "dozens"of incidents of possible chemical exposure. The move represents a major change from the panel's previous posture. A preliminary report drafted by the com- mittee staff had suggested wresting away the investigation from the K Department of Defense and turning it over to an independent body. The Pentagon argued that would be impractical. Deputy Defense Secretary John White, who addressed the com- mittee yesterday morning, pledged that the department would adopt as many of the committee's recommendations on Gulf war illness as it possibly could. "My personal view is that the stan- dard for acceptance should be that if the committee has suggested a good idea, we will pursue effective ways to imple- ment the recommendations," he said. Panel members also made it clear that while they have been sharply criti- cal of the Pentagon's performance on the Gulf war issue in the past, they were impressed with its more recent efforts to step up the search for possible expo- sureby U.S. troops. "I think what we heard this morning was as constructive and forthcoming as we could hope," said panel member John Baldeschwiler, a chemistry professor at the California Institute of Technology. Baldeschwiler is one of several scientists and physicians on the committee. Experience a miracle makeover. 7MANUFACTURERS COUPON EXPIRES 3131197- {Save $1.00 on any size of FRIZZ-EA1SE HAIR SERUMI (except packette) ! 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