Gastrointestinal cancers are cancers that develop in the digestive system and related organs. They include cancers of the esophagus, stomach, small intestine, colon, rectum, anus and other gastrointestinal organs.
Because every gastrointestinal cancer is different, treatment needs to be planned according to the cancer type, stage, location, disease extent and overall health of the patient.
Dr. Nitin Singhal provides surgical oncology care for complex gastrointestinal cancers with an emphasis on evidence-based treatment planning and a patient-specific approach.
Discuss Your Treatment Options
Gastrointestinal cancer refers to a group of cancers affecting organs of the digestive system. Depending on where the cancer starts, it may involve the esophagus, stomach, small intestine, colon, rectum or anus.
These cancers can behave differently and therefore require different treatment strategies. Some patients may require surgery, while others may need chemotherapy, radiation therapy, targeted therapy, immunotherapy or a combination of treatments.
Accurate diagnosis and staging are important before selecting the most appropriate treatment approach.
Gastrointestinal oncology covers cancers arising in different parts of the digestive tract. Treatment varies according to the organ involved and stage of disease.
Cancer arising in the esophagus may cause difficulty swallowing, chest discomfort or unexplained weight loss. Treatment depends on stage and may involve surgery, chemotherapy and radiation therapy.
Gastric or stomach cancer develops in the stomach. Treatment may involve endoscopic procedures, gastrectomy, chemotherapy or other treatments depending on the stage and characteristics of the cancer.
Colorectal cancer affects the colon or rectum. Surgery is an important treatment for many localised cancers, with additional treatment considered according to stage.
Pancreatic cancer can be complex to treat. For selected patients whose disease can be surgically removed, surgery may form an important part of treatment.
Small intestine cancers are uncommon and include several different tumour types. Treatment depends on pathology, tumour location and extent of disease.
Anal cancer develops in the tissues of the anus. Treatment depends on the type and stage and may involve chemotherapy, radiation therapy, surgery or combinations of treatments.
Robotic-assisted surgery is a minimally invasive surgical approach that may be considered for selected gastrointestinal cancer procedures.
The robotic platform provides the surgeon with a high-definition, magnified view and specialised instruments that can assist with precise dissection in anatomically challenging areas.
Selected procedures can be performed through smaller incisions when minimally invasive surgery is appropriate.
High-definition magnified visualisation can assist the surgeon during technically demanding procedures.
Robotic surgery is not suitable for every patient. The approach is selected according to the cancer and surgical requirements.
Treatment is individualised according to cancer type, stage, tumour characteristics, overall health and treatment goals.
Surgery can play a central role in selected gastrointestinal cancers when the tumour can be removed safely.
Depending on the cancer, systemic treatment may be given before or after surgery or used as the main treatment.
Some gastrointestinal cancers require a combination of surgery, chemotherapy and radiation therapy.
The type of surgery depends on the organ involved, tumour location, stage and whether the disease can be removed safely.
Surgery may involve removal of the affected portion of the colon or rectum with appropriate surrounding tissue and lymph nodes.
Selected stomach cancers may require partial or total gastrectomy depending on tumour location and extent.
Selected patients may undergo esophagectomy with reconstruction of the digestive tract.
For selected resectable pancreatic cancers, surgery may form part of a comprehensive treatment plan.
Surgical Oncologist specialising in complex cancer surgery and advanced surgical oncology.
Surgical oncology training from the world-renowned Tata Memorial Hospital, Mumbai.
Dr. Nitin Singhal is a surgical oncologist with more than 15 years of experience in cancer surgery and advanced surgical oncology.
He received surgical oncology training from the world-renowned Tata Memorial Hospital, Mumbai, and has experience managing complex gastrointestinal and other oncological conditions.
Patients seeking specialised gastrointestinal cancer care may travel from Gujarat and different parts of India, as well as from international locations.
Patients are evaluated individually and guided towards the treatment approach that is most appropriate for their diagnosis, disease extent and overall condition.
Discuss your diagnosis and treatment options with an experienced surgical oncologist.
Dr. Nitin Singhal has been recognised for his contribution to cancer care and surgical oncology, reflecting his commitment to advanced surgical techniques, clinical excellence and patient-centred care.
Surgical oncology training from Tata Memorial Hospital, Mumbai.
Expertise across complex and multidisciplinary cancer surgery.
Honoured for excellence in healthcare and surgical oncology.
Focus on evidence-based and personalised cancer treatment.
Recognition that reflects a continued commitment to excellence in cancer care.
