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Breast density, rapid tumor growth contribute to mammogram failure in women in their forties

Lower sensitivity of mammography in women aged 40 to 49 years compared with older women can be largely explained by greater breast density and rapid tumor growth in the younger women

5 Oct 2004

Exposure to carcinogens called arylamines is associated with bladder cancer risk in both smokers and nonsmokers

Exposure to a family of carcinogens called arylamines is associated with bladder cancer risk in both smokers and nonsmokers, according to a new study in the October 6 issue of the Journal of the National Cancer Institute.

5 Oct 2004

Receiving a blood transfusion is associated with a greater risk of death for patients with acute coronary syndromes

The use of invasive procedures for treatment of ischemic heart disease has more than tripled in the past 2 decades and is likely to increase in high-risk patients, according to background information in the article.

5 Oct 2004

Black and Hispanic patients experience marked delays in heart attack treatment compared with whites

Black and Hispanic patients experience marked delays in heart attack treatment compared with whites, Yale researchers report in an article published in the October 6 Journal of the American Medical Association (JAMA).

5 Oct 2004

Veterans in rural areas are in poorer health than their urban counterparts

The findings, reported in the October American Journal of Public Health, validate recent and ongoing VA efforts to expand health care for rural patients.

5 Oct 2004

High-tech isometrics helps persons on hypertension medication

Don’t try this at home, but a high-tech version of the muscle crowd’s hand-grip has demonstrated the ability to lower blood pressure, improve the flexibility of the carotid artery and heighten vasoactive sensitivity in people taking medication for hypertension.

5 Oct 2004

Radiation therapy and tamoxifen helps prevent cancer returning

Early stage breast cancer patients over the age of 50 can greatly minimize their chances of recurrence after surgery by receiving radiation therapy in addition to taking tamoxifen, a hormonal therapy

5 Oct 2004

Radiation either before or after chemotherapy and surgery just as effective for treating lung cancer

Radiation therapy before chemotherapy and surgery is just as effective in treating advanced non-small cell lung cancer as chemotherapy followed by surgery then radiation

5 Oct 2004

In some cases, children with Hodgkin’s Disease can safely skip or reduce the amount of radiation therapy received

In some cases, children with Hodgkin’s Disease can safely skip or significantly reduce the amount of radiation therapy they must receive if the cancer has been sufficiently shrunk due to chemotherapy

5 Oct 2004

Study suggests that radiation oncologists can and should be more aggressive in their treatment of prostate cancer

Increasing the radiation dose delivered by highly conformal external beam radiation to men suffering from early stage prostate cancer shows an advantage in terms of increased disease-free survival rates

5 Oct 2004

Boosting the blood count in conjunction with radiation therapy doesn't improve survival for head and neck cancer patients

Boosting the blood count – in effect, curing anemia – in conjunction with radiation therapy won't help patients with head and neck cancer fare any better than with radiation alone, says a national study led by Jefferson Medical College researchers.

5 Oct 2004

Minor depression is effectively treated with medication

Minor depression, an underdiagnosed and undertreated subset of major depressive disorder that affects upwards of 15 million Americans, can be effectively treated with a drug called a selective serotonin reuptake inhibitor (SSRI)

5 Oct 2004

Number of low birth weight infants born in America rose between 1990 and 2000

The number of low birth weight infants born in America’s 100 largest cities and their suburbs rose between 1990 and 2000, placing more babies at greater risk for critical health problems

5 Oct 2004

Prognostic factors influencing survival in patients with brain metastases identified

Allos Therapeutics has announced the presentation of new findings from its Phase 3 clinical trial of the investigational radiation sensitizer Efaproxyn (efaproxiral) in patients with brain metastases.

4 Oct 2004

MRI is useful, not just in diagnosing MS, but also in the monitoring of therapies in clinical trials

Progressive changes within the brain occur earlier in multiple sclerosis than previously supposed, according to a study presented October 4, 2004, at the 129th annual meeting of the American Neurological Association.

4 Oct 2004

Four out of 10 medical students feel they can justify having a sexual relationship with a patient

Four out of 10 medical students feel they can justify having a sexual relationship with a patient, suggests a small study in the Journal of Medical Ethics. Furthermore, their views seem to change little as they move through their training, shows the study.

4 Oct 2004

Assisted living residents with dementia go undiagnosed and are not adequately treated

Two-thirds of assisted living residents in central Maryland were diagnosed with dementia and more than one-quarter of residents had other psychiatric ailments, such as depression, anxiety disorder or psychosis, according to a Johns Hopkins study.

4 Oct 2004

3 year study to validate bladder cancer test

A three-year study to validate a test to detect the recurrence of bladder cancer has been initiated by the National Cancer Institute (NCI), at 12 centers across the United States and Canada.

4 Oct 2004

Most malaria deaths among U.S. travelers between 1963 and 2001 were preventable

A new study finds that most malaria deaths among U.S. travelers between 1963 and 2001 were preventable. The study is published in the Oct. 5, 2004, issue of Annals of Internal Medicine, a peer-reviewed medical journal published in Philadelphia by the American College of Physicians.

4 Oct 2004

College students may be ignoring the threat of heart disease

In a groundbreaking study, a former Arizona State University student found college students may be ignoring the threat of heart disease and putting themselves at risk.

4 Oct 2004

Drug Trial News

Breast density, rapid tumor growth contribute to mammogram failure in women in their forties

Exposure to carcinogens called arylamines is associated with bladder cancer risk in both smokers and nonsmokers

Receiving a blood transfusion is associated with a greater risk of death for patients with acute coronary syndromes

Black and Hispanic patients experience marked delays in heart attack treatment compared with whites

Veterans in rural areas are in poorer health than their urban counterparts

High-tech isometrics helps persons on hypertension medication

Radiation therapy and tamoxifen helps prevent cancer returning

Radiation either before or after chemotherapy and surgery just as effective for treating lung cancer

In some cases, children with Hodgkin’s Disease can safely skip or reduce the amount of radiation therapy received

Study suggests that radiation oncologists can and should be more aggressive in their treatment of prostate cancer

Boosting the blood count in conjunction with radiation therapy doesn't improve survival for head and neck cancer patients

Minor depression is effectively treated with medication

Number of low birth weight infants born in America rose between 1990 and 2000

Prognostic factors influencing survival in patients with brain metastases identified

MRI is useful, not just in diagnosing MS, but also in the monitoring of therapies in clinical trials

Four out of 10 medical students feel they can justify having a sexual relationship with a patient

Assisted living residents with dementia go undiagnosed and are not adequately treated

3 year study to validate bladder cancer test

Most malaria deaths among U.S. travelers between 1963 and 2001 were preventable

College students may be ignoring the threat of heart disease

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

Todd Bauman and Chris Povich

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