Smaller lymph nodes commonly seen on abdominal CT scans in "healthy" people are not clinically significant and require no further imaging, a new study confirms. The study was performed because there ...

Stage 3 stomach cancer means that the primary tumor has spread beyond the walls of the stomach to nearby lymph nodes but not to other distant sites. Symptoms may include abdominal pain, bloody stool, ...

Non-Hodgkin lymphoma, a cancer of the lymphatic system, can manifest through various symptoms, including swollen lymph nodes, fatigue, chills, and unexplained weight loss. The cancer’s spread to ...

Mesenteric lymphoma is a cancer that develops in a layer of tissue inside your abdomen. It often causes a noticeable lump and stomach pain. Other symptoms include cramping, loss of appetite, and ...

When ovarian cancer moves beyond your ovaries or fallopian tubes, cancer cells may reach your liver, lungs, or other places in your body. The stage your doctor assigns to your ovarian cancer can tell ...

PITTSBURGH, Aug. 24, 2020 - Hepatocytes -- the chief functional cells of the liver -- are natural regenerators, and the lymph nodes serve as a nurturing place where they can multiply. In a new study ...

The condition is becoming more common as immunization rates increase. Experts are suggesting ways to ease patients’ fears and avoid needless testing. By Denise Grady Coronavirus vaccinations can cause ...