Hubei Cancer Hospital

This study is testing a new, non-invasive way to analyze DNA from nipple discharge to tell the difference between harmless and cancerous breast conditions. About 60 adults with bloody nipple discharge who are already scheduled for surgery will provide a small fluid sample before …

This study explores why some breast cancer patients get diarrhea from the drug pyrotinib while others don't. Researchers will compare the gut bacteria of 60 patients who develop diarrhea with those who don't, using stool samples. The goal is to find protective bacteria that could…

This study looks at how well immunotherapy works in people with advanced lung cancer who also have moderate to severe pain and take opioid painkillers. Researchers want to see if the level of pain control or the use of opioids changes how effective the cancer treatment is. About …