Study Suggests Lost Opportunities for Cancer Screening at DRE
August 1st 1997WASHINGTON--Gastroenterologists and urologists routinely perform digital rectal examinations (DREs) on their patients and therefore are in a good position to also do regular colorectal cancer screening via fecal occult blood testing and to look for prostate abnormalities via a prostate examination.
Hopkins' Stem Cell Selection Patents Upheld
August 1st 1997WILMINGTON, Del--A Federal judge has ordered CellPro, Inc. to pay Johns Hopkins University, Becton Dickinson & Company, and Baxter Healthcare Corp. $7 million in damages for its willful infringement of patents involving stem cell selection technology.
Researchers Report Conflicting Data on Cervical Cancer in AIDS
July 1st 1997BETHESDA, Md--A review of 10 years' experience with HIV-infected patients treated at University Hospital, Newark, NJ, revealed significantly elevated levels of several types of cancers, but a surprising dearth of invasive cervical cancers, which prompted the study's lead author to suggest dropping cervical cancer from the list of AIDS-associated malignancies.
Members Sought for Director's Consumer Liaison Group: NCI
July 1st 1997BETHESDA, Md--The NCI is calling for nominations for a new initiative--the Director's Consumer Liaison Group (DCLG). This group will help the NCI increase the representation of the cancer advocacy community on NCI advisory committees and increase the involvement of consumer advocates in program and policy development.
Aging Population Points to Greater Incidence of Malignant Mesothelioma
July 1st 1997SAN FRANCISCO--Although malignant mesothelioma, a tumor usually found in the pleurae, is still uncommon, its incidence has been rising over the past two decades, probably due to long-term exposures to asbestos, Henri G. Colt, MD, said at a panel session at the American Lung Association/American Thoracic Society 1997 International Conference.
Tumor Board Conference from the University of Pittsburgh
July 1st 1997Karen T. Pitman, MD: We will be discussing the case of a 64-year-old woman who was referred to the Department of Otolaryngology, University of Pittsburgh Medical Center, with the chief complaint of a nonhealing ulcer in the oral cavity that
Antiemetic Tablets Prove Equal in Efficacy to IV Drug Regimen
July 1st 1997ASCO--Two randomized trials have shown that an oral serotonin antagonist, granisetron (Kytril) tablets, is equal in safety and efficacy to an intravenous drug of the same class in preventing emesis in patients undergoing emetogenic chemotherapy.
University of Minnesota Completes Study of Large-Scale Screening for Childhood Cancer
July 1st 1997Infant screening for neuroblastoma, one of the most common forms of solid tumors in young children, fails to detect the most severe form of the disease, according to a group of international researchers led by University of Minnesota faculty. After
ACS Announces its Revised Colorectal Screening Guidelines
July 1st 1997WASHINGTON--Myles Cunningham, MD, president of the American Cancer Society (ACS), announced new ACS guidelines for screening and surveillance for early detection of colorectal polyps and cancer. The announcement came at a press briefing held during Digestive Disease Week.
Thumbs Down for Smoking in Movies
July 1st 1997SAN FRANCISCO--The movie critics Siskel and Ebert rate good movies with a "thumbs up" sign and bad ones with "thumbs down." Now, the Sacramento-Emigrant Trails Affiliate of the American Lung Association (ALA) is using these symbols to rate movies and TV shows in their portrayal of smoking.
HMOs Offer Research Opportunities to Epidemiologists
July 1st 1997NEW ORLEANS--Integrated health care systems, such as HMOs, offer clear advantages for epidemiologic research, Edward Wagner, MD, MPH, said at the American Society of Preventive Oncology (ASPO) annual meeting. Dr. Wagner is director of the Center for Health Studies of Group Health Cooperative, a Seattle-based HMO.
Directory of Genetic Counselors Is Available
July 1st 1997BETHESDA, Md--A directory of genetic counselors, physicians, geneticists, and nurses who have expertise in counseling about familial risk for cancer and testing for genetic susceptibility is available on CancerNet, an online cancer information service developed and maintained by the NCI's International Cancer Information Center (ICIC).
Mucositis Pain Moderate After Transplant but Hard to Treat
July 1st 1997NEW ORLEANS--Oral pain and mucositis occur predictably after bone marrow transplant for leukemia, and although the pain is usually described as mild to moderate, it is unlikely to be completely relieved, Deborah B. McGuire, PhD, of Emory University, said at the Oncology Nursing Society's 22nd Annual Congress.
Temodal Active in Anaplastic Astrocytoma
July 1st 1997ASCO--The investigational agent temozolomide (Temodal) has shown activity in patients with relapsed anaplastic astrocytoma or oligoastrocytoma, with a tolerable side effects profile, said Victor Levin, MD, speaking for the Temodal Brain Tumor Group, a multidisciplinary worldwide group that participated in the investigation.
Five Years of Tamoxifen Superior to 2-3 Years
July 1st 1997ASCO--Data from a large multi-center European study has confirmed the superiority of five years of tamoxifen (Nolvadex) therapy as opposed to two or three years in postmenopausal breast cancer patients. When longer follow-up data are available, the trial will be able to determine whether even longer duration of tamoxifen (12 to 13 years) might provide additonal benefits.
Prognostic Variables Affect How Brain Metastases Are Treated
July 1st 1997HOUSTON--Controversy continues to shroud the issue of how single and multiple brain metastases should be treated, Moshe H. Maor, MD, said at a symposium on CNS cancer, sponsored by The University of Texas M.D. Anderson Cancer Center, where he is a radiation oncologist.
Market Is Driving Increased Brachytherapy Use in Prostate Cancer
July 1st 1997PALM BEACH, Fla--With more early-stage prostate cancers being detected, and with growing demand from patients, use of brachytherapy in prostate cancer is expected to increase substantially over the next decade, John C. Blasko, MD, said at the American Brachytherapy Society meeting.
Sulindac Appears an Effective Treatment of Sporadic Polyps
July 1st 1997WASHINGTON--Sulindac, a non-steroidal anti-inflammatory drug (NSAID), is known to prevent the growth of adenomas and cause their regression in patients with familial adenomatous polyposis, but data are limited for its effects in the more common sporadic adenomas.
Irinotecan Benefits Seen in Three US Trials
July 1st 1997ASCO--Pooled data from the three pivotal US phase II studies of irinotecan (Camptosar) show that, at the preferred 125 mg/m² dose, the agent has consistent antitumor activity and manageable toxicity in patients with previously treated metastatic colorectal cancer.