“How long is radiation treatment for stomach cancer?”

Dear Patient,The treatment duration for stomach cancer varies depending on the histology i.e. the type of stomach cancer.For example, Lymphoma of the stomach typically requires 15 treatments, delivered 5 days per week over the course of 3 weeks. If you are diagnosed with a different histology, such as adenocarcinoma of the stomach, then the recommended number of treatments is typically 25 fractions delivered 5 days per week over the course of 5 weeks. There are other variations; but the specified treatment courses are the most commonly employed for the cancer types referenced above.I hope that the above explanation adequately addresses your question.Best Regards,Dr. EB

Your Oncologist can provide specific details about your specific situation and care plan. Also, consult the Radiation facility for detailed information about your treatment plan and what to expect during your therapy. For stomach cancer, radiation is commonly used to control symptoms. Usually externally as a short course from a day to 2 weeks depending on your specific situation. Radiation will be given over a longer period over 5 weeks when there are concerns about cancer cells being left behind after surgery. This is not my area of care, your Oncologist and treatment facility will provide many answers have a list of questions ready for your visit.

Ask your doctor for your particular situation.

The typical course is approximately 4-6 weeks.

Depends on the reason for the radiation. If the radiation is done after surgery, then it will be Monday-Friday for about 5-6 weeks. If the radiation is done to control the bleed from the stomach cancer, then it is usually 10 sessions.

This needs to be answered by an oncologist