Ovarian-Cyst.org

advanced ovarian cancer means that it has spread to other organs in the body.other organs involved can be lungs,bones,kidneys,spine,actually virtually every organ can be involved.
so symptoms in advanced cancer will be of the organ involved,like if lung is involved thenit will be breathing difficulties,if bones rae involved there might be a swelling and bone pain,if bowels are involved there will be abdomen pain,constipation or loose stools.
But a whole lot of times ovarian cancer remains asymptomatic until the last stage.
To find out the spread ,organ specific tests need to be done and after that organs involved can be found out

http://www.cancerfacts.com/GeneralContent/Ovarian/Gen_Symptoms.asp?CB=9