Does chemotherapy treat primary peritoneal cancer?

Primary peritoneal cancer begins in the tissue lining the abdomen. Because it can involve more than one area, treatment may combine chemotherapy with an operation to remove visible disease. Medicines can be delivered through a vein, and some plans may include medicine placed in the abdomen during surgery. The exact drugs, timing, and number of treatment cycles depend on the cancer's extent, your general health, and how the disease responds.

Chemotherapy may be used to shrink disease before surgery, destroy remaining cancer cells after surgery, or control cancer that cannot be removed completely. Your oncology team may monitor blood counts, kidney function, symptoms, and scan findings while treatment continues.

Ask the oncology team whether chemotherapy is planned before surgery, after surgery, or as the main treatment. Bring a list of medicines, supplements, allergies, and previous operations. Discuss how treatment will be given, how side effects will be managed, and which symptoms should be reported the same day. A dietitian or specialist nurse may help with eating, hydration, fatigue, and abdominal symptoms during treatment.

Contact your treatment team promptly for a fever, chills, new shortness of breath, repeated vomiting, inability to drink, severe abdominal pain, a swollen abdomen, or bleeding. These symptoms can need rapid assessment during chemotherapy. Seek emergency help for collapse, confusion, severe breathing difficulty, or uncontrolled bleeding.

Which chemotherapy medicines are recommended, and what is the purpose of each one? How will surgery and chemotherapy be timed? What warning signs should lead me to call the oncology unit?