ACR Prepares ‘Appropriateness Guidelines’ for Radiologists’ Use
January 1st 1998ORLANDO-Why is there such a wide variation in the way radiologists practice across the United States? “It’s a puzzle to me, why similar patients in different locations receive different treatments,” Philip N. Cascade, MD, said as he posed the question at the annual meeting of the American Society for Therapeutic Radiology and Oncology.
Lab Studies Suggest New Approaches to Treating Gliomas
January 1st 1998NEW ORLEANS-Basic science research efforts may be paying off in the understanding of malignant gliomas, potentially leading to treatments for this aggressive, deadly tumor, scientists reported at the Society for Neuroscience meeting.
Stem Cell Factor Mobilizer Increases Aphereses Yields
January 1st 1998ASH-Breast cancer transplant patients who received stem cell factor (SCF) combined with G-CSF (Neupogen) for stem cell mobilization produced significantly more stem cells with fewer aphereses than those who received G-CSF alone, Elizabeth Shpall, MD, of the University of Colorado, Denver, said in her presentation at the American Society of Hematology meeting in San Diego.
Leukemia Society Increases Translational Research Grants
January 1st 1998NEW YORK-The Leukemia Society of America has increased the funding for its 1998 Translational Research Awards. The awards will now be made for an initial 3 years with an annual maximum of $100,000 in direct costs and 8% overhead, with a possible renewal for an additional 2 years for projects leading to clinical trials.
Sandostatin LAR Depot Approved for Carcinoid Syndrome
January 1st 1998EAST HANOVER, NJ-Novartis Pharmaceuticals has received FDA approval to market Sandostatin LAR Depot (octreotide acetate for injectable suspension) for the treatment of acromegaly and to control the symptoms of metastatic carcinoid tumors and the profuse watery diarrhea associated with vasoactive intestinal peptide secreting tumors (VIPomas).
New Angiogenesis Inhibitors May Bypass Drug Resistance
January 1st 1998NEW ORLEANS-A new generation of angiogenesis inhibitors has been shown to shrink large tumors in mice, without toxicity and without the development of drug resistance, Judah P. Folkman, MD, said in the Honor Lecture in Physiology at the American College of Chest Physicians annual meeting.
Radiolabeled MoAB in Relapsed NHL: 80% RR
January 1st 1998ASH-A single dose of a radiolabeled murine anti-CD20 monoclonal antibody (IDEC-Y2B8) has produced responses in more than 80% of patients with relapsed or refractory low-grade or follicular non-Hodgkin’s lymphoma (NHL), Thomas E. Witzig, MD, of the Mayo Clinic, said in his presentation at the American Society of Hematology meeting in San Diego.
New Long-Term Results of Pentostatin Presented
January 1st 1998Long-term follow-up data on patients treated with pentostatin (Nipent) were presented at the 39th Annual Meeting of the American Society of Hematology in San Diego, California. Pentostatin is currently indicated in the United States for first-line treatment of hairy cell leukemia.
NCI Disputes Assertion of a Kids’ Cancer Epidemic
January 1st 1998BETHESDA, Md-The National Cancer Institute has strongly challenged the notion, initiated at an Environmental Protection Agency (EPA) conference and widely dispersed by a newspaper article, that the United States is in the midst of an epidemic of childhood cancers.
Government Plan to Expand Medicare HIV Coverage Is Dropped
January 1st 1998WASHINGTON-The Clinton administration has decided not to extend Medicaid coverage to all low-income people infected with HIV. Currently, HIV-positive patients who have developed AIDS can receive Medicaid benefits even if they are not poor enough to qualify under normal Medicaid guidelines.
New Agency to Evaluate Oncology Benefits Programs
January 1st 1998CHICAGO-A consistent worry in the managed care era has been that the purchasers of oncology services (the payers) would be held accountable only for the cost of care because good measures of quality were not available. Now, new sets of quality measures are being developed that cover all parties involved in the provision of health services, said Linda L. Emanuel, MD, PhD, vice president of Ethics Standards for the American Medical Association (AMA).
New Strategies to Protect Cancer Patients From Serious Treatment-Related Infection
January 1st 1998Researchers presented new strategies to protect patients from life-threatening infections caused by dose-intensive anticancer therapy at a symposium held in conjunction with the 39th Annual Meeting of the American Society of Hematology (ASH).
Protease Inhibitors May Halt or Reverse HIV Encephalopathy
January 1st 1998CHICAGO-A new radiological study suggests that protease inhibitors can not only halt the progression of HIV-related brain disease but, in some cases, may be able to reverse it, Christopher G. Filippi, MD, said at the Radiological Society of North America annual meeting.
HCFA, States Wrangle Over Potential Tobacco Settlement Funds
January 1st 1998WASHINGTON-The federal government wants a share of the $368.5 billion settlement worked out between the attorneys general of 40 states and the tobacco industry. The states say no. And the ultimate decision may rest with the Congress of the United States, adding another complicating factor to cementing the settlement agreement into law.
Recently Cloned Gene Produces Telomerase Activity in Normal Human Cells
January 1st 1998Geron Corporation announced in Nature Genetics that it has, for the first time, produced telomerase activity in normal, mortal human cells using the recently cloned gene for the human telomerase catalytic protein.
New Growth Factor Products Highlighted at ASH Meeting
January 1st 1998ASH-Researchers at the American Society of Hematology meeting in San Diego presented studies of three new growth factors under development by Amgen: megakaryocyte growth and development factor (MGDF); novel erythropoiesis stimulating protein (NESP); and keratinocyte growth factor (KGF).
Use of Saline-Filled Tissue Expanders to Protect the Small Bowel from Radiation
January 1st 1998Dr. Hoffman and colleagues have persisted in their efforts to provide a safe, reliable pelvic prosthesis to protect the small bowel during high-dose radiation therapy. I started using this type of plastic device in the early 1980s as part of the management of advanced primary and recurrent rectal cancer.[1,2] Similar to data reported by Drs. Hoffman, Sigurdson, and Eisenberg in this issue, my colleagues and I at the National Cancer Institute also noted a learning curve that accompanied our experience. We reported our experience with two iliac artery fistulas that occurred after extensive radiation therapy, possibly due to the prosthesis.[3] Sepsis within the irradiated field and surrounding the prosthesis led to a prosthesis-related death in one patient. A second patient who had multiple postoperative complications died of a pulmonary embolus.
Differentiated Thyroid Carcinoma: Risk Group Assignment and Management Controversies
January 1st 1998Dr. Hicks and his associates have written an excellent article that summarizes current knowledge about the biologic behavior of differentiated carcinoma of the thyroid gland and explores current controversies related to its management. Their review is reasonably complete, citing most of the important recent references on the subject. Regarding treatment con- troversies, the authors discuss the differing philosophies of various investigators and place into perspective the data supporting these opposing viewpoints.
Use of Saline-Filled Tissue Expanders to Protect the Small Bowel from Radiation
January 1st 1998The article by Hoffman, Sigurdson, and Eisenberg updates their experience in the use of temporary saline-filled tissue expanders (TEs) for small bowel exclusion. In their initial prospective study of 34 patients with a median time of patient surveillance after TE placement of 18 months, the authors demonstrated that small bowel was displaced from more than 95% of the radiation therapy treatment volume in 70% of 27 evaluable patients and from more than 75% of the treatment volume in 89% of patients.[1]
Paclitaxel Plus Doxorubicin in Metastatic Breast Ca: The Milan Experience
January 1st 1998A pilot study conducted at the National Cancer Institute in Milan, Italy assessed the efficacy of six or eight cycles of paclitaxel (Taxol) 200 mg/m² q3wks plus doxorubicin (Adriamycin) (60 mg/m² q3wks) in 49 women with
NCI to Improve Infrastructure of Intramural Clinical Trials Program
January 1st 1998BETHESDA, Md-National Cancer Institute officials have pledged to quickly correct deficiencies found in the infrastructure of its intramural clinical research program. A committee formed to evaluate the operations of NCI’s Division of Clinical Sciences (DCS) found that the NCI “had made progress in recent months [in correcting problems with the infrastructure] but still must implement several organizational changes to fully match the quality of the best research centers in the country.”
Re-treatment With Rituximab Monoclonal Antibody Safe, Effective
January 1st 1998ASH-Rituximab (Rituxan), a chimeric anti-CD20 monoclonal antibody, recently received FDA approval for use in patients with relapsed or refractory follicular or low-grade, CD20-positive, B-cell non-Hodgkin’s lymphomas . Poster presentations at the annual meeting of the American Society of Hematology in San Diego suggest that:
The Sidney Kimmel Foundation for Cancer Research Seeks 1998 Scholar Applicants
December 1st 1997The Sidney Kimmel Foundation for Cancer Research is seeking accomplished young investigators to apply for Kimmel Scholar Awards. The Kimmel Scholar Award, established in 1997, will be presented every year to up to 10 investigators who
Team-Based Approach to Managed Specialty Care
December 1st 1997NORWALK, Conn-A new team-based program instituted by Oxford Health Plans, Inc. is returning clinical autonomy to the specialists delivering care. Oxford has recently formed a subsidiary company-Oxford Specialty Management-through which integrated medical teams will deliver specialized patient care. To date, these teams have been established in 10 medical specialties, and more than 700 specialists have joined the program.
Children’s Art Project at M.D. Anderson
December 1st 1997HOUSTON-For 24 years, young cancer patients at The University of Texas M.D. Anderson Cancer Center have celebrated the holiday season through their original creations of greeting cards and other gift items . Proceeds from 1996 sales totaled $891,000, which funds programs that benefit M.D. Anderson patients.
New Study Shows Processed Tomato Products Are a Better Source of Lycopene Than Fresh Tomatoes
December 1st 1997A second study shows that lycopene from tomato paste is better absorbed by the body than lycopene from fresh tomatoes, suggesting that processed tomato products-such as tomato paste, tomato sauce and ketchup-are a better source of this antioxidant.