Are intra-mammary lymph nodes problematic? (i.e., can they become cancerous?) -- R.P. ANSWER: Lymph nodes are normal structures and are not problematic themselves. They often become enlarged when ...

SANTA CLARA, Calif.–During the SPIE Microlithography conference here this week, researchers from the University of New Mexico will claim that they have simulated 22-nm half-pitch lines, by deploying ...

Women with hormone receptor (HR)–positive, human epidermal growth factor receptor 2 (HER2)–negative breast cancer who have one positive sentinel node and no high-risk features can likely be spared ...

In many common cancers, dissemination of secondary tumors via the lymph nodes poses the most significant threat to the affected individual. Metastatic cells often reach the lymph nodes by mimicking ...