The exact cause of ovarian cancer is not known and even the known risk factors still cannot be proven as direct causes. Currently, there are a number of research studies being conducted to help us better understand this condition. Nevertheless, most tumors develop for reasons that remain unknown. However, one known risk factor is a genetic predisposition to related conditions. People with a family history of breast or colorectal cancer appear to have a higher risk of developing ovarian cancer. There are also some environmental risk factors for cancer, but these seem to be few in number, based on current knowledge.
Now let’s talk about symptoms. Ovarian cancer usually presents with no symptoms in the early stages due to its small size. When the tumor becomes larger, however, most patients will have some tolerable pain in the lower abdomen, abdominal bloating, abnormal fullness after eating, indigestion, distended abdomen, abdominal discomfort, difficulty with urination, frequent urination and irregular menstruation. Surgery is the primary treatment for ovarian cancer. The purpose of the surgery is to remove the ovaries. Laparoscopic surgery is widely used today; it is minimally invasive surgery (MIS), that requires a smaller incision and results in less pain. However, the surgery alone is not always an adequate remedy. In some cases, chemotherapy must be used with certain cancers or at certain stages. Chemotherapy definitely has some side effects, including loss of appetite, irritation of the lining of the digestive tract, mouth sores, hair loss, nausea, vomiting, numbness in the hands and feet, loss of balance, and other symptoms. Moreover, ovarian cancer can return even after surgery and chemotherapy. As explained by our doctor, the problem arises because ovarian cancer is often detected only after it has spread to other regions due to the lack of symptoms in the early stages, making treatment more difficult.