Your AI-Trained Oncology Knowledge Connection!
WILMINGTON, Delaware--Zeneca Pharmaceuticals has received FDA approval to market Zoladex (goserelin acetate implant) for use in combination with the antiandrogen flutamide (Eulexin) prior to and during radiation therapy for the management of early-stage prostate cancer (stages B2-C).
ANN ARBOR, Michigan--Prostate cancer patients are increasingly likely to ask their physicians about alternative (or complementary) therapies, and physicians need to know the evidence, or lack of evidence, supporting their use.
MIAMI--In terms of randomized trial results, the M-VAC (methotrexate, vinblastine, Adriamycin, cisplatin) regimen should probably be considered the standard of treatment for metastatic bladder cancer, but the overall outlook with this regimen is not optimal, and newer treatments are needed.
A team of molecular biologists have located a genetic switch in prostate cancer cells that may play a role in triggering a quiescent tumor to erupt into an invasive, deadly cancer.
LOS ANGELES--Early use of combination chemotherapy may have a role in the treatment of poor-prognosis, androgen-dependent prostate cancer, as well as androgen-independent patients, preliminary results from an ongoing study suggest. Evidence of anticancer activity has been seen in several patients treated with the combination of paclitaxel (Taxol), estramustine (Emcyt), and carboplatin (Paraplatin), William Kelly, DO, reported at the ASCO meeting.
ANN ARBOR, Michigan--The addition of androgen ablation to radiation therapy led to significant improvement in the rate of local failure, distant failure, and disease-free survival, but not overall survival, in men with large-volume, low-grade, locally advanced prostate cancer.
ANN ARBOR, Michigan--The typical candidate for radical prostatectomy does at least as well with three-dimensional (3D) conformal radiation therapy for early-stage prostate cancer, results of a University of Michigan study suggest. Findings in 172 consecutively treated patients showed a 95% actuarial survival 8 years after radiation therapy and an 85% rate of freedom from biochemical failure.
LOS ANGELES--Combined therapy with suramin and hydrocortisone significantly improved palliation over placebo plus hydrocortisone in hormone-refractory prostate cancer. The palliative improvement emerged within 6 weeks, and the difference between the regimens increased to the end of therapy, Eric Small, MD, reported at the ASCO integrated symposium on prostate cancer.
WASHINGTON--Citing inadequate data to prove efficacy, ODAC (Oncologic Drugs Advisory Committee) voted unanimously against recommending that the FDA approve the new drug application for Anthra Pharmaceuticals’ valrubicin (Valstar).
LOS ANGELES--Preliminary results with a gene-therapy approach to recurrent prostate cancer suggest antitumor activity in at least some patients. Three of 18 patients have had decreases in PSA levels of more than 50%. The effects have persisted for 45 to 290 days, including one patient who became biopsy negative for a brief period of time.
QUEBEC CITY--For the first time, a randomized clinical trial of screening with prostate-specific antigen (PSA) has been performed and shown to reduce the risk of prostate cancer mortality.
NEW ORLEANS-A technique for rallying a prostate cancer patient’s antitumor response helps some patients without harming quality of life, Michael L. Salgaller, PhD, head of the immunothera-peutics division at Northwest Biother-apeutics, Seattle, reported at the 89th annual meeting of the American Association for Cancer Research (AACR).
A gene discovered by researchers at UCLA’s Jonsson Cancer Center may provide a target on prostate cancer cells for antibodies to attack, allowing the antibodies to destroy those cells while ignoring all others.
NEW ORLEANS--High concentrations of insulin-like growth factor I (IGF-I) in the circulation identify the men most at risk of prostate cancer as well as the women at highest risk of premenopausal breast cancer, according to results presented at the 89th annual meeting of the American Association for Cancer Research (AACR).
The latest analysis of a large prevention trial conducted by the National Cancer Institute (NCI) and the National Public Health Institute of Finland showed that long-term use of a moderate-dose vitamin E supplement substantially reduced prostate cancer incidence and deaths in male smokers. The report was published in the March 18, 1998, issue of the Journal of the National Cancer Institute, and the lead author is Olli P. Heinonen, md, dsc, of the Department of Public Health, University of Helsinki, Finland.
HELSINKI, Finland--Supplemental vitamin E significantly decreased both the incidence and mortality of prostate cancer in a large randomized trial of male smokers in Finland, said Olli P. Heinonen, MD, DSc, and his colleagues from the University of Helsinki, the National Cancer Institute, and Montefiore Medical Center, New York.
The traditional definition of “advanced” prostate cancer includes only patients with widespread osteoblastic or soft-tissue metastases (clinical or pathologic stage T any N any M1; or stage D2). Current evidence indicates that
The traditional definition of “advanced” prostate cancer includes only patients with widespread osteoblastic or soft-tissue metastases (clinical or pathologic stage T any N any M1; or stage D2). Current evidence indicates that
The traditional definition of “advanced” prostate cancer includes only patients with widespread osteoblastic or soft-tissue metastases (clinical or pathologic stage T any N any M1; or stage D2). Current evidence indicates that
BOSTON--Investigators at McGill University, the Harvard School of Public Health, and Brigham and Women’s Hospital have identified insulinlike growth factor-1 (IGF-1) as a possible high-risk factor for prostate cancer.
WASHINGTON--Recognizing the devastating burden of prostate cancer, particularly among black men, the American Cancer Society (ACS) has released a plan of action aimed at addressing issues in research, education, patient and family support, and public policy. ACS president-elect Charles J. McDonald, MD, said that the Society will convene a conference shortly of "all key African-American national organizations" to determine how to implement the plan.
A two-drug combination regimen may provide a more tolerable therapy for patients suffering from advanced bladder cancer, many of whom are elderly.
A US multicenter study led by Dr. William J. Ellis of the University of Washington has found that the new, quantitative BTA TRAK Assay improves the detection of recurrent bladder cancer over cytology, the standard microscopic method. These results were reported in the December 1997 issue of Urology.
The American Cancer Society (ACS) has issued a “National Blueprint for Action,” describing a multifaceted set of proposals aimed at overcoming the disproportionate incidence of prostate cancer in African-American men.
New treatments announced at the 1997 Endocrine Society Annual Meeting could help slow the rate of prostate cancer growth and improve the quality of life of those who have the disease.
