A promising new cancer drug delivery system utilizes magnetic cationic liposomes, which can be guided to the tumor site by external magnet and monitored noninvasively with MRI. Nanomedicine
A retrospective analysis finds that 22% of patients with prostate cancer and elevated PSA levels have negative results after a first biopsy and are correctly diagnosed only after 2 or more biopsies. Medscape Medical News
The growing use of imaging procedures in the United States has raised concerns about patient exposure to radiation. A new study looks at these exposures. Medscape Medical News
Metastatic breast cancer first-line treatments with varying dosing frequencies are compared for efficacy and toxicity. Is one regimen superior? Clinical Breast Cancer
The personalization of care and the continued refinement of chemotherapy for lung patients as reflected in the ASCOŽ presentations are discussed by Dr. Mark Kris and Dr. Jyoti Patel. br / iMedscape Hematology-Oncology/i
