A radiotherapy session typically involves the actual treatment lasting just a few minutes, but the entire appointment can take 10 to 30 minutes or more, as therapists position you accurately and take verification images, with total daily hospital time potentially up to an hour. Sessions are usually daily (Mon-Fri) for several weeks, with exact duration depending on the cancer type, location, and specific treatment plan.
Many people having radiotherapy feel tired (fatigued) a lot of the time or become tired very easily from doing everyday activities. This usually starts during treatment and can continue for several weeks or months after treatment finishes. It can help to: get plenty of rest.
Usually, each radiotherapy appointment takes about 10 to 30 minutes. But you may be in the department for longer. The treatment itself usually only takes a few minutes. Most of the appointment is spent getting you into the correct position and checking your details.
People who have been exposed to ionizing radiation have a higher risk of developing esophageal cancer, mainly SCC of the esophagus. The risk of developing adenocarcinoma of the esophagus after exposure to ionizing radiation is much lower.
Overall, there are five basic steps of radiation therapy that we can share to give patients an idea of what to expect. These steps include initial consultation, simulation, treatment planning, treatment delivery and post treatment follow-up. Consultation is the first step of the radiation therapy process.
During your course of treatment or after treatments you may have some pain. You may experience some of these side effects depending on the treatment area and how much radiation you are receiving: Skin sensitivity (pain or discomfort) in the treatment area. Developing a sunburn effect in the treatment area is common.
Radiation therapy and chemo are often combined to treat cancer. While both treatments are effective, chemo generally produces more serious side effects than radiation therapy. How radiation therapy is used to treat cancer. American Cancer Society.
Radiotherapy may be used in the early stages of cancer or after it has started to spread. It can be used to: try to cure the cancer completely (curative radiotherapy) make other treatments more effective – for example, it can be combined with chemotherapy or used before surgery (neo-adjuvant radiotherapy)
After radiation therapy ends, you will still need to take special care of yourself. It is normal to need extra rest – this means your healthy tissues are rebuilding. Take naps as needed and try to get more sleep at night. Work back into your pre-treatment schedule of activities by reintroducing them a little at a time.
Radiation treatments are typically given daily for five to six weeks. Patients who have esophageal cancer will most likely receive 25 to 30 treatments (or fractions) of radiation. Radiation therapy may cause side effects including nausea, tender skin and fatigue.
After your planning session
You might have to wait a few days or up to 3 weeks before you start treatment. During this time the physicists and your radiotherapy doctor (clinical oncologist) decide the final details of your plan.
After treatment is completed, follow-up appointments will be scheduled so that your radiation oncologist can make sure your recovery is proceeding normally and can continue to monitor your health status. Your radiation oncologist may also order additional diagnostic tests.
Standard Range of 15-35 Treatment Sessions. Most people get between 15 and 35 radiation sessions. These sessions happen over weeks, giving the body time to heal. The exact number depends on the cancer and the patient's health.
Generally, most people do not experience side effects during the first couple of weeks of treatment. That's because we give a small dose of radiation each day, which adds up over the course of treatment. Radiation affects only the treated area, so early side effects are predictable based on the area being treated.
Talk to your provider if you're interested in trying:
Radiation therapy side effects: 5 tips to cope
For example, the following tissues and organs are listed from most radiosensitive to least radiosensitive:
An average loss of about 10% of pretherapy weight in patients undergoing radiotherapy has been documented.
Yes. The treatment may make you feel tired, but you are able to continue to work if you wish. Can I drive? The treatment may make you feel tired, but you are able to continue driving if you feel up to it unless your oncologist or any other doctor has instructed you not to.
It is an intricate process often involving several therapy sessions over multiple weeks, and there are various factors which can influence how effective radiotherapy may be in any individual patient: Tumour type. For example, breast cancer and prostate cancer tend to respond positively to radiotherapy.
Lung and bronchus, colorectal, pancreatic, and breast cancers are responsible for nearly 50% of all deaths.
Normally, patients get a chemotherapy infusion once a week, then start their first radiation treatment within 24 hours. Rosenthal: When chemotherapy is used alone as a systemic therapy, we can give patients a high dose of multiple drugs, typically every three weeks.
While chemotherapy aims to keep the disease from spreading, radiation focuses on particular cells. Chemotherapy can also affect the entire body, while radiation repairs only the affected cells. Both treatments can cause side effects, including hair loss, nausea and fatigue.
Mild or moderate fatigue (tiredness that doesn't improve with rest) affects many people who get radiation therapy. Other common side effects include: Skin changes: Skin at the treatment site may redden (on light skin tones), darken (on dark skin tones), blister, peel or itch (radiation dermatitis).
It is important to eat a diet that is high in protein and healthy fats while undergoing radiation therapy. Protein helps maintain muscle mass and supports tissue healing, while healthy fats help lower inflammation and support immune function.