Hyperthermic Intraperitoneal Chemotherapy (HIPEC) is a pioneering medical technique for treating advanced abdominal cancer. The scientific surgery technique is when they open the abdomen in a process known as heated chemotherapy and put a huge dosage of drugs or chemicals into the abdomen to fight the cancer that has grown outside the original organ. HIPEC surgery is a more precise and efficient type of treatment in cases when a treatment with traditional chemotherapy becomes ineffective when abdominal malignancies have reached the peritoneum