Definition: an abnormal accumulation of fluid in the abdomen. Many benign conditions can cause ascites (non-malignant ascites), but in relation to cancer, it is typically seen in women with ovarian cancer and those with liver cancer. It also can be due to other cancers, including breast and colon cancer.
In people with ovarian and liver cancer, the fluid contains cancer cells that have disrupted the normal absorption and production of fluid in the abdomen. This is why fluid builds up, giving a bloated, and at times, pregnant appearance.
Also, for many people with liver cancer, ascites develop as a result of liver failure.
Pronunciation: ah-sy-tees
