HIPEC surgery is a specialised treatment approach used in selected cancers involving the abdominal cavity. Because the procedure is complex, patients often encounter confusing information about who needs it and what the treatment actually involves.
For patients in Andheri, HIPEC usually begins with a detailed evaluation of the cancer type, disease distribution, previous treatment, and overall health.
What does HIPEC mean?
HIPEC stands for Hyperthermic Intraperitoneal Chemotherapy.
It is generally performed as part of a treatment strategy involving cytoreductive surgery. During cytoreductive surgery, the surgeon aims to remove visible cancer deposits from the abdominal cavity as completely as is safely feasible.
Heated chemotherapy is then circulated within the abdominal cavity during the operation in appropriate cases.
This is different from conventional intravenous chemotherapy, which circulates through the bloodstream.
HIPEC is not suitable for every abdominal cancer
One common misunderstanding is that HIPEC automatically becomes appropriate whenever cancer has spread inside the abdomen.
That is not the case.
Suitability depends on multiple factors, including:
- Primary cancer type
- Pattern of spread within the abdomen
- Overall volume of disease
- Involvement of particular organs
- Possibility of achieving adequate cytoreduction
- Previous operations
- Previous chemotherapy
- General health
- Fitness for major surgery
Certain cancers with peritoneal involvement may be considered for this approach in carefully selected circumstances.
Why is cytoreductive surgery important?
HIPEC cannot be evaluated separately from the surgical component.
The extent to which visible tumour can be removed is an important consideration in patient selection. Surgeons therefore study imaging carefully and assess where the disease is located before recommending treatment.
In some situations, additional investigations may be required before a decision can be made.
What should patients expect from the evaluation?
A consultation does not automatically lead to HIPEC.
The first objective is to determine whether the treatment makes oncological and surgical sense.
The specialist may review:
- Histopathology
- CT or PET-CT imaging
- Previous operative notes
- Chemotherapy history
- Current disease status
- General medical fitness
- Nutritional status
Patients who have undergone previous cancer treatment should bring complete records whenever possible.
How does HIPEC differ from routine cancer surgery?
HIPEC-associated cytoreductive surgery may involve treatment of disease affecting several abdominal surfaces or organs. Consequently, the operation can be more extensive than surgery for a localized tumour.
Recovery requirements can also be greater.
Potential complications, expected hospital stay, postoperative monitoring, nutritional considerations, and the possibility of further systemic therapy should be discussed before treatment.
Dr. Priyank Chawathe assesses patients requiring surgical oncology evaluation for complex abdominal and gynaecological cancers, including cases where cytoreductive surgery with HIPEC may need consideration.
Questions worth asking before deciding
Patients and families should understand why HIPEC is being proposed and what realistic objective is expected.
Ask about the extent of disease, expected completeness of cytoreduction, major surgical risks, alternatives, recovery, and whether additional chemotherapy is anticipated.
HIPEC is a specialised intervention rather than a universal treatment for advanced abdominal cancer. Careful patient selection is therefore central to its use.
A detailed surgical oncology assessment can determine whether HIPEC has a meaningful role in an individual treatment plan or whether another treatment strategy would be more appropriate.
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