Current Status of Thalidomide in the Treatment of Cancer
July 1st 2001Dr. Rajkumar has written an excellent overview of the current status of thalidomide (Thalomid) in the treatment of cancer. There is a constant demand for novel therapeutic strategies as alternative or complementary options to the existing armamentarium of chemotherapeutic agents for various malignant disorders.
Access to Care and Quality of Care ‘Inseparable’ Concepts
July 1st 2001CHICAGO-The Institute of Medicine (IOM) defines health care access as "timely use of affordable, continuous, quality health services which are sensitive to individual needs in order to achieve the best possible health outcomes," Jeanne Mandelblatt, MD, MPH, PhD, said at the Robert H. Lurie Comprehensive Cancer Center of Northwestern University’s annual Health Policy Symposium.
Role of Angiogenesis Inhibitors in Cancer Treatment
Angiogenesis is essential for the growth of both primary andmetastatic tumors. This process, more complex than was previously thought,
Irinotecan in Relapsed or Refractory Non-Hodgkin’s Lymphoma
Irinotecan (CPT-11, Camptosar) is a topoisomerase I inhibitor with a broad spectrum of antitumor clinical activity. Various schedules and doses have been studied, and major complications were delayed diarrhea and
ACS and NCCN Issue Cancer Pain Management Guidelines for Patients
June 1st 2001NEW YORK-One out of every three people being treated for cancer (and more than three quarters of those with advanced disease) has significant pain, but patients often lack the information to effectively manage their pain and get relief. Now, a new resource booklet is available from the American Cancer Society (ACS) and the National Comprehensive Cancer Network (NCCN) to enable cancer patients to collaborate more effectively with their physicians to make informed decisions about available pain treatment options.
Low Doses of Zoledronic Acid Reduce Complications of Bone Metastases
June 1st 2001Researchers at Cedars-Sinai Medical Center report that very low doses of a potent new bisphosphonate, zoledronic acid (Zometa), reduces the complications arising from multiple myeloma and breast cancer that have metastasized to the bone. The
French Researchers Discover How HIV Makes First Contact
June 1st 2001SAN FRANCISCO-When the HIV virus is acquired through breast-feeding or sexual activity, its first contact is with the epithelial cells of the gastrointestinal, anorectal, or genitourinary tracts. It then appears to use a raft mechanism and transcytosis to pass through the epithelial cells to enter and infect the submucosal target cells, French researchers said at the 40th Annual Meeting of the American Society for Cell Biology.
‘Virtual Supercomputer’ Program for Cancer Drug Discovery
June 1st 2001SANTA CLARA, Calif-Intel Corporation has announced an innovative medical research program that enlists the help of millions of personal computer users to speed up the drug discovery process. The program harnesses the "idle time" computational power of individual home computers to create a "virtual supercomputer."
President Allows Implementation of Patient Privacy Rule
June 1st 2001WASHINGTON-President Bush has allowed the patient privacy rule written by the Department of Health and Human Services (HHS) in the waning days of the Clinton Administration to become effective. However, he directed the department to review the regulation and recommend modifications to address some concerns raised in comments from the public.
‘BloodBiopsy’ Test Detects Epithelial Cancer Cells
June 1st 2001NEW ORLEANS-A test that detects epithelial cancer cells in circulating blood, and gives detailed information about their characteristics, was described in the late-breaking session of the 92nd Annual Meeting of the American Association for Cancer Research (AACR).
Imiquimod Cream Studied in Skin Cancers
June 1st 2001WASHINGTON-Imiquimod (Aldara), an immune response modifier used to treat genital warts, provided effective therapy for both actinic keratosis and primary superficial basal cell carcinoma in pilot studies presented at the 59th Annual Meeting of the American Academy of Dermatology.
How Palpable, Nonpalpable Cancers Differ
June 1st 2001WASHINGTON-Palpable and nonpalpable breast cancers differ in a variety of inherent characteristics, reported Kristin Skinner, MD, of the University of Southern California Norris Comprehensive Cancer Center, Los Angeles. She presented her study results at the 54th Annual Cancer Symposium of the Society of Surgical Oncology.
Campath Approved for B-Cell CLL
June 1st 2001MONTVILLE, NJ-The FDA has approved Campath (alemtuzumab) humanized monoclonal antibody for the treatment of patients with B-cell chronic lymphocytic leukemia (CLL) who have been treated with alkylating agents and have failed fludarabine (Fludara) therapy. Campath was developed by M&I Partners, a 50-50 joint venture of Millennium Pharmaceuticals, Inc. and ILEX Oncology, Inc. The agent will be marketed and distributed in the United States by Berlex Laboratories, Inc.
Barriers to Clinical Trial Enrollment
June 1st 2001Most patients do not want to use investigational treatments even though entry into cancer clinical trials is frequently associated with a higher survival rate. This is just one of the reasons why patients do not participate in trials, according to researchers at
HHS Awards $845.7 Million in Ryan White CARE Act Funds
June 1st 2001WASHINGTON-The US Department of Health and Human Services (HHS) has awarded $845.7 million in grants to assist poor and uninsured HIV-infected persons in obtaining primary care, support, services, and anti-AIDS drugs. About two thirds of the money, $571.3 million, will pay for the purchase of medications through state-run AIDS Drug Assistance Programs.
Four Members of Congress Receive the 2001 Paul E. Tsongas Award
June 1st 2001WASHINGTON-Four members of Congress received the 2001 Paul E. Tsongas Memorial Award for their contributions to forwarding cancer research and awareness of the disease. This year’s honorees were Sen. Edward M. Kennedy (D-Mass), Sen. Mike DeWine (R-Ohio), Rep. C. W. Bill Young (R-Fla), and Rep. Lois Capps (D-Calif).
Childhood Cancer Survivors Face Risk of 2nd Malignancy
June 1st 2001NEW ORLEANS-Pediatric cancer survivors face an increased risk of second malignancies later in life, especially breast cancer, according to a large database of some 14,000 persons diagnosed with cancer before age 21 and alive 5 years or longer.
New 0.5% Topical Fluorouracil Preparation for Actinic Keratosis
June 1st 2001NEW YORK-A topical sustained-release fluorouracil product for actinic keratosis that is applied once a day is now available from Dermik Laboratories (Beryn, Penn). The concentration of active ingredient in the new product, Carac, is 0.5%, or one tenth that in most fluorouracil creams. In clinical trials, use of the preparation cleared more than 70% of actinic keratoses within 1 week.