Which Cancers Are Increasing Among Older Adults?

Source: AARP Cancers of the mouth and throat related to oral sex, as well as thyroid, liver and skin cancers are on the rise among older adults, according to  new stats released last week from the American Cancer Society. There was some good news, however. The death rate is down for the well-known major cancers. The society’s Cancer Statistics 2012 report found that overall, cancer deaths dropped by nearly two percent for both men and women  from 2004 to 2008. That may sound paltry, but Len Lichtenfeld, M.D., the society’s deputy chief medical officer, says it is more significant than it seems: Many people avoided even hearing the words “you have cancer” because advances in cancer treatment caught problems early, while still in the pre-cancerous stage, he said. The report found that death rates were down for all four major cancers — lung, colorectal, breast and prostate. The biggest drop was for lung cancer, which is down almost 40 percent in the number of men dying from the disease, thanks to fewer Americans smoking. Deaths among women from breast cancer declined 34 percent, mainly because of increases in mammogram screening and a decrease in hormone use for menopause, the ACS report said. On the other hand, some cancers are increasing, particularly among older Americans. According to Medscape News , the ACS found that people 55 to 64 years of age had the highest increase in incidence rates for liver and HPV-related oral cancers; people 65 and older also had an increase in incidence rates [...]

2012-01-10T14:48:32-07:00January, 2012|Oral Cancer News|

Study Finds Few Second Cancers Attributable to Radiotherapy

Elsevier Global Medical News Author: MA Moon It appears that only 8% of second solid cancers can be attributed to radiotherapy for a first cancer, according to a report published online March 30 in the Lancet. This figure varies somewhat according to the site of the first solid tumor, with the lowest attributable risk (4%) in cancers of the eye or orbit and the highest attributable risk (24%) in cancers of the testes. Given that only a small proportion of second cancers among adult survivors are likely to be related to radiotherapy, it follows that most second cancers arise from other causes, such as genetics or lifestyle factors, said Amy Berrington de Gonzalez, D.Phil., of the National Cancer Institute, and her associates. "These findings can be used by physicians and patients to put the risk of radiation-related cancer into perspective when compared with the probable benefits of treatment," the researchers noted. Many studies have shown an association between receiving radiotherapy for a first solid tumor and subsequently developing a second solid tumor. However, the proportion of second cancers that might be related to radiotherapy has not been investigated before, they said. Dr. Berrington de Gonzalez and her colleagues used data from the U.S. SEER (Surveillance, Epidemiology, and End Results) cancer registry to perform "a comprehensive and systematic analysis of all first solid cancer sites in adults that are routinely treated with radiotherapy." They included 647,672 patients who were 5-year cancer survivors and were aged 20 years and older when they were diagnosed with a first primary invasive solid cancer in 1973-2002. The participants were followed for 5-34 years (mean follow-up, [...]

Life-shattering cancer sent PR ‘rock star’ to hell and back

Source: Theglobeandmail.com Author: Michael Posner For 15 years, Mat Wilcox reigned as Canada's queen of corporate crisis management. She sat at the centre of all kinds of tempests - labour disruptions, product tampering and recall cases, the avian flu controversy, and dozens of other high-profile issues. In the prime of life, she was chief executive officer of her own Vancouver-based public relations firm, the Wilcox Group, with a staff of 40 and annual revenues in the millions of dollars. Although she typically worked 80 hours a week, often commuting between offices in Vancouver and Toronto, she was, she says, the picture of good health. And she felt invincible, "fabulous, like a rock star." Then, in an instant, the entire structure toppled over, her confidence shattered. One morning in March of 2008, while putting on her late mother's diamond earrings, she felt a strange lump beside her left ear. She went to an outpatient clinic and was immediately prescribed antibiotics. When that regimen failed to clear it up, her doctor arranged a biopsy. The conclusion was swift and devastating: parotid gland cancer. That grim news was followed by worse: An ultrasound scan uncovered two large, unrelated tumours in her thyroid. In no time at all, Ms. Wilcox's doctors had fast-tracked surgery for her salivary gland cancer and recommended the maximally aggressive radiation treatment for the thyroid. All of a sudden, Ms. Wilcox was confronting the biggest crisis management issue of all - her own life. There was precious little time for [...]

2009-12-01T16:15:13-07:00December, 2009|Oral Cancer News|
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