April 16, 2014 — Researchers at Thomas Jefferson University have tested an experimental cancer vaccine in combination with radiation therapy in mice with colorectal cancer. In research published online in the International Journal of Radiation Oncology, they showed the vaccine was most effective when tumors were irradiated first and then vaccinated a week later.

Navidea Biopharmaceuticals Inc. held an update meeting with the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) for the pending Marketing Authorization Application (MAA) of Lymphoseek (technetium Tc 99m tilmanocept) Injection.

April 11, 2014 — A University of Colorado Cancer Center study presented at the 2014 annual meeting of the American Association for Cancer Research (AACR) describes a novel method to "manipulate the lipid metabolism in the cancer cell to trick them to use more radiolabeled glucose, the basis of PET [positron emission tomography] scanning," according to Isabel Schlaepfer, Ph.D., investigator at the CU Cancer Center Department of Pharmacology and recipient of a 2014 Minority Scholar Award in Cancer Research from AACR.

The Ontario Association of Radiologists (OAR) strongly supports the Choosing Wisely Canada (CWC) campaign, launched by the Canadian Medical Assn.

April 10, 2014 — Dose-escalated intensity-modulated radiation therapy (IMRT) with use of a moderate hypofractionation regimen (72 Gy in 2.4 Gy fractions) can safely treat patients with localized prostate cancer with limited grade 2 or 3 late toxicity, according to a study published in the April 1, 2014, edition of the International Journal of Radiation Oncology ? Biology ? Physics (Red Journal), the official scientific journal of the American Society for Radiation Oncology (ASTRO).