2/17/2004 Laurie Barclay, MD Medscape Medical News 2004 Information sources/original article in the medical publication Circulation. Published Feb. 16, 2004 Asymptotic dental scores (ADS) reflecting poor oral health are linked to coronary heart disease (CHD), according to the results of a study published in the March 9 issue of Circulation, and published online Feb. 16. "Oral infections are thought to produce inflammation that might be associated with CHD, so we examined all oral pathologies that might generate inflammation," lead author Sok-Ja Janket, DMD, MPH, from Boston University School of Dental Medicine in Massachusetts, says in a news release. "The ADS is a noninvasive risk indicator that can be measured easily at the time of dental check-up."Using a logistic regression model, the investigators determined the weight that each of five oral diseases should be assigned to create the ADS as a predictor of cardiac risk. The strongest predictor of CHD was pericoronitis, followed by root remnants and gingivitis; then dental caries and missing teeth. Comparing oral health records from 256 Finnish patients with CHD to those of 250 matched controls without CHD revealed that individuals with high ADS, low levels of high-density lipoprotein (HDL) cholesterol and high levels of fibrinogen had an 82% probability of having CHD. A model that included ADS, C-reactive protein, and HDL cholesterol and fibrinogen levels was at least as good a predictor of cardiac risk as was the Framingham heart score High ADS alone was associated with a 70% probability of having CHD, low HDL cholesterol [...]

2/12/2004 HELEN R. PILCHER A British study has quantified the cancer risk from diagnostic X-rays. Radiation from medical and dental scans is thought to cause about 700 cases of cancer per year in Britain and more than 5,600 cases in the United States1. The benefits of using X-rays still far outweigh the potential increase in cancer risk, says Amy Berrington de González from Oxford University, UK, who coordinated the study. But it's important to know what that risk is, she says, so doctors can weigh up the pros and cons of using the technique. X-rays and their computerized cousin, CT scans, are routinely used to diagnose cancer and examine bone breaks. But the radiation can penetrate through cells and damage DNA. In some people, this can trigger cancer. To minimize the risks, doctors use low doses. A chest X-ray, for example, delivers just three days' worth of low, background radiation. But X-rays are commonplace in hospitals and huge numbers of people receive them — there are 500 X-rays for every 1,000 people every year in Britain. Attempts to quantify the risk of X-rays have been made before. The most recent previous estimate, made in 1981, found that X-rays probably accounted for 0.5% of cancer cases in the United States. The new study, using more data from 15 different countries, is a much-needed update on those risk estimates, says Berrington de González, particularly because many more X-rays are done today than 20 years ago. The study estimates that diagnostic X-rays account [...]

2/12/2004 Lisa Patterson Daily World A little white dot on the side of Cliff Crawford's tongue got a lot more significant Tuesday. Mouth wide - opened, tongue sticking out, the Aberdeen High School ninth - grader asked Rick Bender to take a look. Bender told him to talk with his parents, see a doctor and quit chewing "spit tobacco," a habit Crawford says he began at the age of 7. "I'm not a doctor," Bender said. "But I wouldn't take any chances." Missing part of his tongue, all of his bottom teeth and much of his chin, Bender's words held more weight with Crawford and his fellow Aberdeen High School students than any wordy warning on the side of chew cans that so many of the students admittedly pack. Bender barely survived mouth cancer, diagnosed in April of 1989, just days before his 27th birthday. He spoke to students at several area schools this week to share is horrific near - death experience. OCF Note: What we would like to know is where were the parents responsible for the bringing up of this 7 year old when he started using spit tobacco? How can we make a difference in the incidence and death rate from this disease when parents allow this to occur? How proud they will be of their parenting abilities when their child finds out that oral cancer is now part of his life, due to their lack of involvement or plain stupidity. No matter how you try [...]

2/11/2004 Schwartz LM, Woloshin S, Fowler FJ, Welch HG Thanks in part to successful, aggressive marketing campaigns about cancer screening technology, people in the United States are enthusiastic about cancer screening, according to a national survey. “Most people in the United States are firmly committed to cancer screening,” said Lisa M. Schwartz, MD, MS, from the Veterans Affairs Outcomes Group in White River Junction, VT. She added that false-positive results did not reduce enthusiasm for screening. Schwartz and her colleagues conducted a national telephone survey of 500 adults during 2001 and 2002. None of the participants had a history of cancer. There were 360 women who were at least 40 years old and 140 men who were at least 50 years old. The survey was restricted to these age groups, Schwartz explained, “because it is at these ages that most cancer screening is recommended, a notable exception being Papanicolaou testing.” The survey included questions about the value of early detection and four cancer screening tests: Papanicolaou (Pap) smear, mammography, prostate-specific antigen (PSA) test and sigmoidoscopy or colonoscopy. One screening technology that is often aggressively marketed to consumers is total-body computed tomography (CT) scanning. Although there are no data to support benefit or safety for the test and some medical groups discourage patients from receiving it, 86% of survey participants wanted to have a free total-body CT. When those people were asked if they would prefer a total-body CT scan or $1,000 in cash, 85% would choose the total-body CT. Eighty-seven [...]

2/11/2004 London Telegraph news Midge Mackenzie, who has died aged 65, was a documentary film-maker, writer and historian of film; energetic and determined in all her endeavours, she made uncompromising, honest and stylish documentaries about feminism, human rights and child abuse as well as many other subjects. With her habitual Stetson setting off flame red hair, tight jeans, extravagant rings and cowboy boots, Midge Mackenzie's appearance reflected her originality and showmanship, but belied her strong principles and need to expose injustices. Film-making was her real passion, but in her work for the feminist and anti-apartheid movements in the 1960s and 1970s she cut a swathe, excited controversy and made a difference. Margaret Rose Mackenzie was born in London on March 6 1938, the eldest of three children. After the war, which she spent in Dublin, cared for by a great-aunt, she attended a convent school in north London. But having been left to look after her brothers when her parents divorced, she was determined to escape her home life. She left school at 16 and went to work for an advertising agency in central London, which provided her with an entry into films. Following a brief marriage to Peter Jepson-Henry, an antiques dealer, she moved to New York where she cut her teeth in film-making as a director of television commercials. Her reputation as a documentary film-maker was established in 1967, when her revolutionary, and widely acclaimed, multimedia Astarte for the Joffrey Ballet made the cover of Time magazine. Three [...]

2/11/2004 Tammy Dotts Hem/Onc Today The lifetime risk for lymphedema is about 20% for patients who receive treatment that interferes with lymph transport. Many oncologists and other physicians, however, know little about the condition or about available treatments, said Christine Rymal, MSN, RN, CS, AOCN, a nurse practitioner at the Karmonos Cancer Institute in Detroit. “Lymphology is a neglected field,” she told Hem/Onc Today. “There aren’t many experts around.” The lack of experts may explain why some patients feel abandoned by the medical community. Rymal mentioned a 1997 paper in the Oncology Nursing Forum that found a primary theme among women treated for lymphedema was that they received little information from their doctors. “Ideally, oncologists should know enough about the condition to counsel patients before referring them to a therapist,” she said. “But oncologists may not have the time or the knowledge to understand how lymphedema and lymphedema therapy affect the patient. Even primary doctors aren’t that knowledgeable about it.” Dorland’s Illustrated Medical Dictionary defines lymphedema as chronic accumulation of interstitial fluid as a result of stasis of lymph, which is secondary to obstruction of lymph vessels or disorders of the lymph nodes. Under normal conditions, Rymal explained, lymph does not typically flow across watersheds that are the boundaries between quadrants of the peripheral lymph transport vasculature. Surgery, radiation or both can compromise lymph transport. This can cause lymph stasis, vessel hypertension, quadrant congestion and lymphedema. Untreated lymphedema can lead to decreased or lost function in the limbs, skin breakdown, [...]

2/10/2004 John Morgan USA Today Basic Instinct scribe Joe Eszterhas is known for his dark tales populated with seductive killers. But like a character from one of his famous movies, Eszterhas was being slowly murdered by two killers he thought he loved cigarettes and alcohol. Their murder weapon was cancer of the larynx. And they almost got away with it. "I started smoking when I was 12 years old and drinking when I was 14," says Eszterhas, whose just-released novel Hollywood Animal will hit the New York Times best-seller list this week. "By 2000, I was smoking four packs of Salem lights every day and drinking a significant amount. My voice began to get hoarse." Eszterhas says he wasn't concerned. He had experienced hoarseness before on several occasions after having nasal polyps removed. So the million-dollar screen writer casually went in to see his "hot shot Beverly Hills ENT guys." "I was diagnosed with a benign polyp that was wrapped around my vocal cords," Eszterhas recalls. "They said that it was nothing alarming. It was outpatient and no rush. It was just a polyp not unlike all the other ones." But it wasn't. After moving his family back to Ohio in March of 2001, the hoarseness got worse. With the renowned Cleveland Clinic nearby, Eszterhas decided to have the polyp removed rather than wait any longer. "The Cleveland Clinic throat guy performed the same test as the Beverly Hills doctors," Eszterhas explains, describing the flexible laryngoscope, a lighted tube with [...]

2/4/2004 HELEN R. PILCHER Annals of Oncology, 15, 338 - 345, (2004) Fewer people in Europe are dying from cancer now than a generation ago, according to two recent surveys. But while survival is on the up, so too is the number of new cancer cases, prompting calls for further research funding. In Britain there are 12% fewer cancer-related deaths than there were 30 years ago, according to data from Cancer Research UK. The good news holds for a range of different cancers — the female death rate from breast cancer is down by 20%, and the male death rate from testicular cancer has fallen by 37%. Deaths from stomach cancer are down by about half in most of Europe, according to research from the Institut Universitaire de Médecine Sociale et Préventive in Lausanne, Switzerland1 — a finding echoed by the Cancer Research UK study. The reduced death rates are due to a combination of factors, says Peter Selby, director of the Cancer Research UK Unit at St James's University Hospital in Leeds. Antibiotics and better sanitation are helping to rid the world of Helicobacter pylori, a bacterium thought to cause stomach cancer. Screening programs help to catch breast and cervical cancer early, when treatments may be more effective. Therapies have also improved. Surgery, radiotherapy and chemotherapy are commonly used to remove tumors and keep re-growth at bay. People are tending to smoke less and eat more healthily. Smoking, for example, is responsible for around 90% of all lung-cancer cases. [...]

2/3/2004 Alton Josh Stockinger The Telegraph Looking at 6-year-old Morrisan Henson, you would never know she’s sick. The Alton first-grader bounces into the kitchen and slides to a sock-footed stop at the base of the refrigerator. Her tiny, 3-foot frame is cloaked in a fluffy, red sweatshirt and black pajama bottoms. Morrisan scales the monstrous appliance with her eyes. Looking up, her shoulder-length, light-blond hair falls away from her face, and a slow grin stretches from one fair cheek to the other. "Can I have some pudding?" she asks. Morrisan dances with relentless energy, scooting back and forth, anticipating a response from her grandmother. Pudding and soup are two of the only foods Morrisan can eat these days. "Yes." A smile replaces the grin. In seconds, Morrisan cradles a container of chocolate pudding in her hands. Her eyes sharpen intensely as she pulls back the tin-foil covering. Thhhwiiiikk! Morrisan scampers back to the living room to play with her sister. "She’s an eater," says Sharon Connolly, Morrisan’s grandmother and legal guardian. The refrigerator door swings back, closing the appliance -- on it, a calendar. The page reads "January." Connolly can’t help noticing the calendar out of the corner of her eye. Messages like "Surgery" and "Call Oncologist" fill the boxes, now a timeline of the family’s terrifying ordeals of the past month. "We’re going to fight," Connolly says with a catch in her throat. Finding Out In January, Morrisan became the youngest documented person to be diagnosed with a common [...]

2/1/2004 By Sid Kirchheimer , Reviewed By Michael Smith, MD WebMD Medical News (see below) But More Work Is Needed as 1,500 Americans Will Die Each Day. Although more people are being diagnosed, death rates for most major cancers continue to fall, the American Cancer Society says. Since 1930, overall cancer deaths have declined 11% among men and 14% among women. The biggest decrease has been in stomach cancers, which have dropped 86% in men and 91% in women -- largely because of improved hygiene and food storage and a lower rate of infection of the H pylori bacteria among Americans. "Cancer is not an inescapable fact of life," says Michael J. Thun, MD, an author of the report. "There are things that we do, in our culture and with social policies and practices, that make a difference in cancer occurrence." While news is good regarding deaths from cancer, there is still much work to do. The ACS estimates that cancer will kill more than 1,500 Americans each day this year -- more than 560,000 in all -- and account for one of every four deaths in the U.S. Cancer will continue to be the No. 2 killer behind heart disease. About one-third of these deaths will result from lifestyle factors such as poor diet, obesity or lack of exercise, while smoking will claim about 180,000 lives. In its new report, Cancer Facts & Figures 2004, the American Cancer Society projects that some 1.4 million Americans will be diagnosed with [...]