Gastrointestinal oncology
Digestive-system cancers require organ-specific staging and nutritional assessment. Treatment sequencing can include surgery, systemic therapy and selected radiation or ablation procedures.
Treatments in this specialty
Procedure guides
Times are planning guides, not national averages or guaranteed schedules. They reflect published provider examples and patient guidance. The treating team confirms the individual plan, time needed near the clinic and fitness to travel. Waiting lists are not included.
Cytotoxic chemotherapy
Uses medicines that damage or inhibit dividing cells. The exact drug combination is chosen for the cancer type, stage and treatment goal. It may precede surgery, follow local treatment or control advanced disease. It differs from immunotherapy and targeted therapy.
- Time
- Repeated cycles; total duration is regimen-specific
- Appointments
- Blood tests & review before treatment
Can’t find your treatment?
Tell us the specialty or service you need. We can clarify the next coordination step.
Clinical terms
Use these clinical terms when discussing a referral or looking for a provider. Focused care areas may sit within a broader medical specialty.
- Gastrointestinal oncology
- Gastrointestinale OnkologieGermanGastrointestinální onkologieCzech
Treatments & services
Explore specific procedures, investigations and care services. The clinical team confirms which options fit the individual case.
Multidisciplinary oncology review
Pathology, stage and treatment planning.
Colectomy
Removal of a diseased part of the colon.
Concurrent chemoradiotherapy
Combined drug and radiation treatment.
Image-guided thermal ablation
Local destruction of selected tumours.
Cytotoxic chemotherapy
Drug treatment of selected cancers.
Oncology nutrition support
Maintaining intake during cancer treatment.
Can’t find your treatment?
Tell us the specialty or service you need. We can clarify the next coordination step.
Planning your care
Ask the treating service for a written plan. Appointment numbers and time away depend on the procedure, results and individual needs.
- Does the team need pathology, staging or biomarker review before recommending treatment?
- Ask for a written calendar distinguishing treatment sessions or cycles, blood tests, review visits and possible inpatient care.
- Which symptoms need urgent attention, and who will provide support between treatments and after returning home?
Sources & availability
These references provide clinical background. The guide is not a confirmed service menu for every centre or both countries, and cited organisations are not necessarily RAUQ partners. Confirm eligibility, availability and international patient access with the centre.
Guide content and sources checked 29 October 2026.