Journal of the National Cancer Institute

Estrogen plus progestin use linked with increased breast cancer incidence and mortality

Estrogen plus progestin use is linked with increased breast cancer incidence. In addition, prognosis is similar for both users and nonusers of combined hormone therapy, suggesting that mortality from breast cancer may be ...

Cancer created Mar 29, 2013 | popularity not rated yet | comments 0 | with audio podcast

Tumor boards linked to little association with effects on cancer care

There is little association of multidisciplinary tumor boards with measures of use, quality, or survival, and measuring only the presence of tumor boards may not be adequate in determining their effects on cancer care, according ...

Cancer created Dec 28, 2012 | popularity not rated yet | comments 0

PRT versus IMRT toxicity in Medicare beneficiaries with prostate cancer

There is no difference between proton radiotherapy (PRT) and intensity-modulated radiotherapy (IMRT) when comparing the toxicity among Medicare beneficiary patients with prostate cancer at 12 months post-treatment according ...

Cancer created Dec 17, 2012 | popularity not rated yet | comments 0 | with audio podcast

Folic acid, vitamins B6 and 12 do not affect colorectal adenoma risk

Combined folic acid, vitamin B6 and vitamin B12 supplements had no statistically significant effect on the risk of colorectal adenoma among women who were at high risk for cardiovascular disease, according to a study published ...

Cancer created Oct 12, 2012 | popularity not rated yet | comments 0 | with audio podcast

HIV drug shows efficacy in treating mouse models of HER2+ breast cancer

The HIV protease inhibitor, Nelfinavir, can be used to treat HER2-positive breast cancer in the same capacity and dosage regimen that it is used to treat HIV, according to a study published October 5 in the Journal of th ...

Cancer created Oct 06, 2012 | popularity not rated yet | comments 0 | with audio podcast

Probing the mechanism of ADAM28-mediated cancer metastasis

ADAM28, a metalloproteinase belonging to the ADAM gene family, cleaves the von Willebrand factor (VWF) and inhibits VWF-mediated cancer cell apoptosis, thereby enhancing lung metastases, so inhibiting its expression gives ...

Cancer created Jun 08, 2012 | popularity not rated yet | comments 0 | with audio podcast

Genetic variants, tobacco exposure and lung cancer risk

There is an association between the rs1051730-rs16969968 genotype and objective measures of tobacco exposure, which indicates that lung cancer risk is largely, if not entirely, mediated by level of tobacco exposure, according ...

Cancer created Apr 25, 2012 | popularity not rated yet | comments 0 | with audio podcast

DNA repair pathway score for predicting chemotherapy response in ovarian cancer patients

A DNA repair pathway-focused score has the potential to help determine if first-line platinum based chemotherapy can benefit advanced-stage ovarian cancer patients, according to a study published April 13 in the Journal of ...

Cancer created Apr 13, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Studies show exposure to diesel exhaust may increase lung cancer mortality

Heavy diesel exhaust (DE) exposure in humans may increase the risk of dying from lung cancer, according to two papers released March 2nd by the Journal of the National Cancer Institute.

Cancer created Mar 02, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Predicting the value of indexing symptoms for ovarian cancer

The use of symptom indices to identify patients with symptoms associated with ovarian cancer who may need further screening is increasing in both the UK and the US in an attempt to promote earlier diagnosis, but they may ...

Cancer created Jan 14, 2012 | popularity not rated yet | comments 0 | with audio podcast

Children and adolescent mobile phone users at no greater risk of brain cancer than non-users

Children and adolescents who use mobile phones are not at a statistically significant increased risk of brain cancer compared to their peers who do not use mobile phones, according to a study published July 27 in the Journal of ...

Health created Jul 27, 2011 | popularity 2.3 / 5 (3) | comments 2 | with audio podcast

Barrett's esophagus carries lower risk of malignancy than previously reported

Patients with Barrett's esophagus may have a lower risk of esophageal cancer than previously reported, according to a large, long-term study published online June 16 in the Journal of the National Cancer Institute.

Cancer created Jun 16, 2011 | popularity not rated yet | comments 0 | with audio podcast

Quitlines help smokers quit regardless of recruitment method

Proactive telephone counseling helps smokers quit regardless of how they are recruited to a telephone quitline, according to a study published online June 10th in the Journal of the National Cancer Institute.

Health created Jun 11, 2011 | popularity not rated yet | comments 0 | with audio podcast

DNA repair system affects colon cancer recurrence and survival

Colorectal cancer patients with defects in mismatch repair--one of the body's systems for repairing DNA damage--have lower recurrence rates and better survival rates than patients without such defects, according to a study ...

Cancer created May 19, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Patient reports of relatives' cancer history often not accurate

Doctors often rely on a patient's knowledge of family medical history to estimate his or her risk of cancer. However, patient reports of family cancer history are not highly accurate, according to a study appearing May 11th ...

Cancer created May 11, 2011 | popularity not rated yet | comments 0 | with audio podcast