Spread of cancer to the abdominal lining — for selected patients, CRS + HIPEC offers a chance at long-term control.
How is peritoneal carcinomatosis treated?
Spread of cancer to the abdominal lining — for selected patients, CRS + HIPEC offers a chance at long-term control.
Category
Other cancers
Treated by
Surgical Oncology, Medical Oncology
Surgical approaches
PIPAC
Where
Vesu, Surat
Peritoneal carcinomatosis is the spread of cancers — such as colorectal, ovarian, stomach or appendix cancer — to the lining of the abdomen. It was once considered untreatable by surgery.
For carefully selected patients, cytoreductive surgery with HIPEC, and newer techniques such as PIPAC, can offer meaningful control. Suitability is decided after detailed staging and team discussion.
Early signs to check
Abdominal swelling or fluid (ascites)
Abdominal pain, nausea or bowel blockage
A known cancer with new abdominal symptoms
Symptoms have many causes and don't mean cancer — but persistent changes are always worth checking early.
Surgical approaches
Depending on the individual case, these surgical techniques may be considered for peritoneal carcinomatosis.
Beyond the surgery, care for peritoneal carcinomatosis means looking after the whole person — body and mind.
Treatment & cure
Surgery to remove the cancer
Where the tumour can be removed, surgery — often minimally invasive — aims for complete, safe clearance.
Systemic therapy
Chemotherapy, targeted therapy or immunotherapy may be used before or after surgery to treat the whole body.
Radiation therapy
Precisely targeted radiation can shrink or clear disease and lower the chance of it returning.
One coordinated plan
Surgical, medical and radiation oncologists sequence treatment together, tailored to your stage and health.
Caring for your body
Eat well, simply
There is no special cancer diet — aim for regular, balanced meals; a dietitian can help if eating is difficult.
Move gently
Light activity such as short walks reduces fatigue and lifts mood; pace yourself and rest when you need to.
Prioritise sleep and rest
Good rest helps your body recover; keep a routine and tell your team if your sleep is disturbed.
Care for your recovery
Follow wound-care and medication advice, keep your follow-ups, and report any new symptoms early.
Caring for your mind
Expect ups and downs
Good days and hard days are both normal during treatment — be kind to yourself and adjust expectations.
Lean on people
Family, friends and support groups ease the load; you do not have to face a diagnosis alone.
Calm the mind
Relaxation, breathing and mindfulness can ease anxiety and improve day-to-day wellbeing.
Ask for support
Counselling and psycho-oncology support are part of good cancer care — tell us if you are struggling.
Frequently asked
Peritoneal Carcinomatosis: common questions
If you have been diagnosed with peritoneal carcinomatosis, advised surgery, or would like a second opinion on a treatment plan, a specialist surgical oncology team can help you understand your options.
Sometimes. Whether a minimally invasive approach is appropriate depends on the cancer type, stage, location and your overall condition — it is decided after a full evaluation.
How we treat it
Peritoneal Carcinomatosis is managed by these specialists, planned together as one coordinated pathway.
