Thanks for your question on Health Care Magic. I can understand your mother s situation and problem. Usually after debulking surgery, post operative chemotherapy and radiotherapy are advised. During surgery, possibility of local spillage of tumour cells is high. This is due to handling of tumour mass. So to prevent local site growth radiotherapy is given. And to prevent distal hematogenous spread, chemotherapy is given. Besides these, nutritional support and pain management are also important. By all these, we can reduce her sufferings and improve quality of remaining life. Psychiatrist counselling regarding end of life issues is also important. So these are treatment options in her case. Hope I have solved your query. Wishing good health to your mother. Thanks.