This type of ascites is typically a manifestation of advanced cancers of the organs in the abdominal cavity, such as, colon cancer, pancreatic cancer, stomach cancer, breast cancer, lymphoma, lung cancer, or ovarian cancer.
http://www.medicinenet.com/ascites/article.htm
Ovarian cancer is cancer that starts in the ovaries. The ovaries are the female reproductive organs that produce eggs. Ovarian cancer is the fifth most common cancer among women. It causes more deaths than any other type of female reproductive organ cancer. The cause of ovarian cancer is unknown. Risk of developing ovarian cancer include any of the following:
https://medlineplus.gov/ency/article/000889.htm
The most common cause of ascites is advanced liver disease or cirrhosis. Although the exact mechanism of ascites development is not completely understood, most theories suggest portal hypertension (increased pressure in the liver blood flow to the liver) as the main contributor.
http://www.medicinenet.com/ascites/article.htm
1 Ascites refers to abnormal accumulation fluid in the abdominal (peritoneal) cavity. 2  The most common cause of ascites is cirrhosis of the liver. 3  Treatment of ascites depends on its underlying cause. 4  Readers Comments 1.  Share Your Story.
http://www.medicinenet.com/ascites/article.htm
Other symptoms are also possible with ovarian cancer, but these symptoms are also common in women who do not have cancer: 1  Abnormal menstrual cycles.  Digestive symptoms, such as no appetite, indigestion, nausea and vomiting, constipation, and increased gas.
https://medlineplus.gov/ency/article/000889.htm
Pancreatic ascites can be seen in people with chronic (long standing) pancreatitis or inflammation of the pancreas. The most common cause of chronic pancreatitis is prolonged alcohol abuse. Pancreatic ascites can also be caused by acute pancreatitis as well as trauma to the pancreas.
http://www.medicinenet.com/ascites/article.htm
The following causes of Ascites are diseases or conditions that affect more than 200,000 people, but less than 1 million people in the USA: 1  Breast cancer. 2  Cirrhosis of the liver - Ascites.  Liver disorders.
http://www.rightdiagnosis.com/symptoms/ascites/common.htm
Common causes of Ascites. This information shows the various causes of Ascites, and how common these diseases or conditions are in the general population. This is not a direct indication as to how commonly these diseases are the actual cause of Ascites, but gives a relative idea as to how frequent these diseases are seen overall.
http://www.rightdiagnosis.com/symptoms/ascites/common.htm
1 Ascites refers to abnormal accumulation fluid in the abdominal (peritoneal) cavity. 2  The most common cause of ascites is cirrhosis of the liver.  Treatment of ascites depends on its underlying cause.
http://www.medicinenet.com/ascites/article.htm
Other symptoms are also possible with ovarian cancer, but these symptoms are also common in women who do not have cancer: 1  Abnormal menstrual cycles. 2  Digestive symptoms, such as no appetite, indigestion, nausea and vomiting, constipation, and increased gas.  Back pain for unknown reasons that worsens over time.
https://medlineplus.gov/ency/article/000889.htm
most common non-liver cause of ascites in young female
Breast cancer is the most common non liver cause of ascites in young females.    The most common non-liver cause of ascites in a young female is breast cancer.