Navidea Biopharmaceuticals Inc. announced that results from an investigator-initiated imaging study demonstrated Lymphoseek (technetium Tc 99m tilmanocept) injection reduced imaging time by more than 50 percent in sentinel lymph node biopsy procedures in malignant melanoma compared to Tc99m sulfur colloid (SC).

Researchers from Elizabeth Wende Breast Care (EWBC) demonstrated the importance of automated volumetric breast density to improving the performance of mammographic screening programs in two studies presented at the 101st annual Radiological Society of North America (RSNA) meeting.