Surgical Oncology for GI Cancers
Personalized cancer care with the latest in surgical oncology for gastrointestinal malignancies
Speciality
Surgical Oncology for GI Cancers
Surgical oncology focuses on the surgical treatment of gastrointestinal (GI) cancers, including cancers of the esophagus, stomach, pancreas, liver, gallbladder, small intestine, colon, and rectum.
Surgery plays a crucial role in removing tumors, preventing the spread of cancer, and improving long-term survival. In many cases, surgery is combined with chemotherapy, radiation, or targeted therapies for a comprehensive approach to cancer treatment.
GI Cancers Treated with Surgery
- Esophageal Cancer
- Stomach (Gastric) Cancer
- Pancreatic Cancer
- Liver Cancer & Bile Duct Cancer
- Gallbladder Cancer
- Colorectal Cancer
- Small Intestine Cancer
Types of GI Cancer Surgeries
- Tumor Resection
- Laparoscopic & Robotic-Assisted Surgery
- Whipple Procedure (Pancreaticoduodenectomy)
- Total or Partial Gastrectomy
- Liver Resection (Hepatectomy)
- Colectomy & Proctectomy
- Cytoreductive Surgery (CRS) with HIPEC
Read FAQs below to know more
Frequently Asked Questions (FAQs)
What is Surgical Oncology for GI Cancers?
Surgical oncology focuses on the surgical treatment of gastrointestinal (GI) cancers, including cancers of the esophagus, stomach, pancreas, liver, gallbladder, small intestine, colon, and rectum. Surgery plays a crucial role in removing tumors, preventing the spread of cancer, and improving long-term survival. In many cases, surgery is combined with chemotherapy, radiation, or targeted therapies for a comprehensive approach to cancer treatment.
Our expert gastro-surgery team specializes in advanced surgical techniques, including minimally invasive and robotic-assisted procedures, to ensure optimal outcomes with reduced recovery time and improved quality of life.
What are some common GI Cancers that are treated with surgery?
Surgical intervention is often the primary treatment for many types of GI cancers. The most common cancers treated include:
- Esophageal Cancer – Surgery may involve removing part or all of the esophagus (esophagectomy) to eliminate cancerous tissue.
- Stomach (Gastric) Cancer – Partial or total gastrectomy (stomach removal) may be necessary to remove cancer while preserving digestive function as much as possible.
- Pancreatic Cancer – The Whipple procedure (pancreaticoduodenectomy) is commonly performed for tumors in the head of the pancreas, while distal pancreatectomy is used for tumors in the body or tail.
- Liver Cancer & Bile Duct Cancer – Liver resection (hepatectomy) is performed to remove cancerous liver tissue while preserving liver function.
- Gallbladder Cancer – Cholecystectomy (gallbladder removal) is often the first line of treatment for early-stage gallbladder cancer.
- Colorectal Cancer – Surgery may involve removing a portion of the colon or rectum (colectomy or proctectomy) to eliminate cancerous tissue and restore normal bowel function.
- Small Intestine Cancer – Segmental resection of the small intestine may be needed to remove tumors and restore digestion.
What are the types of GI cancer surgeries that are available?
Our gastro-surgery team offers a range of surgical techniques tailored to the patient’s condition and cancer stage. The most common procedures include:
- Tumor Resection – The removal of cancerous tissue, often with a margin of healthy tissue, to ensure complete cancer eradication.
- Laparoscopic & Robotic-Assisted Surgery – Minimally invasive procedures that use small incisions, cameras, and robotic precision for faster recovery and reduced complications.
- Whipple Procedure (Pancreaticoduodenectomy) – A complex surgery for pancreatic and bile duct cancers, removing parts of the pancreas, small intestine, bile duct, and sometimes the stomach.
- Total or Partial Gastrectomy – Removal of part or all of the stomach for stomach cancer, often followed by reconstruction of the digestive tract.
- Liver Resection (Hepatectomy) – Surgical removal of cancerous liver segments while preserving healthy liver tissue.
- Colectomy & Proctectomy – Removal of sections of the colon or rectum affected by cancer, sometimes requiring a temporary or permanent colostomy.
- Cytoreductive Surgery (CRS) with HIPEC – A specialized procedure for advanced abdominal cancers, involving the surgical removal of tumors followed by heated chemotherapy applied directly to the abdomen.
What should somebody expect before, during, and after surgery?
Before Surgery:
Patients undergo detailed imaging tests (CT scans, MRIs, PET scans) and endoscopic evaluations to determine the cancer stage and best surgical approach. A multidisciplinary team may be involved to coordinate surgery with chemotherapy or radiation therapy.
During Surgery:
The goal is to remove all visible cancer while preserving as much normal function as possible. The procedure may be performed as an open surgery or using minimally invasive techniques.
After Surgery:
Patients will be monitored for complications, including infection or bleeding. Recovery time varies depending on the complexity of the procedure. Post-operative care may include dietary modifications, pain management, and rehabilitation to regain digestive function.
What are the long-term benefits of surgical oncology for GI cancers?
Surgical treatment for GI cancers can significantly improve survival rates, reduce symptoms, and enhance quality of life. When performed early, surgery offers the best chance for a cure. For advanced cases, surgical debulking can help prolong survival and improve overall well-being.
By integrating advanced surgical techniques with a comprehensive cancer treatment plan, our gastro-surgery team ensures that each patient receives the best possible care tailored to their specific condition.
