Lombardi Cancer Center to enroll current and former smokers in nationwide clinical trial
...he last five years (except some skin cancers or in situ cancers); not currently be enrolled in any other cancer screening or cancer prevention trial; and have not had a CT scan of the chest or lungs within the last 18 months. Participants who would like to quit smoking can receive referrals to smoking ces...Annals of Internal Medicine, tip sheet, September 3, 2002
...cases of invasive breast cancer and 71 cases of in situ breast cancer were diagnosed in the mammography group, compared with 552 and 29 cases, respectively, in the usual-care group. The earlier seven- and 10-year results of the Canadian study also showed no reduction in breast cancer mortality after brea...Having dry eye before LASIK surgery is a risk factor for severe dry eye after surgery
... severe dry eye after undergoing laser-assisted in situ keratomileusis (LASIK) surgery, according to an article in the August issue of The Archives of Ophthalmology, one of the JAMA/Archives journals. According to background information given in the article, LASIK surgery is effective in correcting refrac...Studies call for quality assurance in selecting candidates for herceptin trials
...s HER2 protein overexpression) and fluorescence in situ hybridization (which measures HER2/neu gene amplification). In one study, Patrick C. Roche, Ph.D., of the Mayo Clinic and Mayo Foundation in Rochester, Minn., and Edith A. Perez, M.D., of the Mayo Clinic in Jacksonville, Fla., and their coworkers co...Long-term use of oral contraceptives could increase risk of cervical cancer for women with HPV
...and from two studies of patients with carcinoma in situ (ISC [a precursor of ICC]). Information about use of oral contraceptives was obtained from personal interviews. Data were available for around 1900 women from Thailand, the Philippines, Morocco, Brazil, Peru, Paraguay, Colombia, and Spain. 94% of wo...Improving communications and support for doctors, patients and partners
...rtners had been diagnosed with ductal carcinoma in situ (DCIS). The potential is limitless, said Mrs. Courtney....Tricking diseases into synthesizing their own worst enemies
...atural position." In this case, the reaction is in situ because the enzyme directs which way the pieces come together. "Once together in the correct orientation, they will click," he says. More than the sum of the two parts, the triazole acetylcholinesterase inhibitor the team found has powerful "femtomol......he preclinical development of an injectable and in situ forming polymeric implant system for effective delivery and activity of leuprolide acetate over a period of 90 days in the treatment of prostate cancer. The Stabilization and Release of Hirudin from Liposomes or Lipid-Assemblies Coated with Hydro...Vitamin A compound may help protect younger women against breast and ovarian cancers
...moved Stage I breast cancer or ductal carcinoma in situ were randomly assigned to either no treatment, or ...Gail model, or because they have had a previous in situ cancer. In animal studies, fenretinide and tamoxifen -- the estrogen-receptor modulator which appear......women studied, the incidence of ductal carcinomain situ and invasive ductal or lobular carcinoma was not related to ever havingused hormones. However, the data suggest a modest increased risk for invasiveductal or lobular carcinoma among women who, at the beginning of the study,reported current hormone re...Margin Width The Key To Control Of Ductal Carcinoma In Situ Of The Breast
...hensive CancerCenter, examines ductal carcinoma in situ (DCIS), a noninvasive breast cancerthat has been t... therapy benefit patients with ductal carcinoma in situ treated withbreast preservation? The answer to that question is clearly, yes. However, theNSABP stud...