An overview of Brachytherapy
Brachytherapy is a medical procedure that involves placing radioactive material inside the body to treat certain types of cancer and other conditions. It is sometimes referred to as internal radiation. During the procedure, the radioactive material is placed near the cancer or the affected area, allowing the healthcare team to use higher doses of radiation than external radiation, which reduces the risk of damaging healthy tissue.
What is Brachytherapy used for?
Brachytherapy is a medical procedure used to treat certain types of cancer and other conditions. It involves placing radioactive material inside the body, allowing health care professionals to use higher doses of radiation than external radiation, which lowers the risk of harming healthy tissue nearby. Brachytherapy can be used alone or in combination with other cancer treatments. Examples of cancers it is used to treat include brain cancer, breast cancer, cervical cancer, endometrial cancer, esophageal cancer, eye cancer, gallbladder cancer, head and neck cancer, lung cancer, prostate cancer, rectal cancer, skin cancer, and soft tissue sarcomas, among others.
How to prepare for Brachytherapy?
Before starting brachytherapy treatment, there are several preparations that patients typically need to make. These may include:
- Consultation with a radiation oncologist: Patients usually meet with a specialist to discuss their treatment options, potential benefits, and risks associated with brachytherapy.
- Scans and imaging tests: To plan the treatment accurately, patients may undergo X-rays, MRIs, or CT scans to help determine the exact location and extent of the cancer.
- Physical examination: A thorough physical examination is usually conducted to assess the patient's overall health and ensure they are suitable for brachytherapy.
- Blood tests: Sometimes, blood tests are performed to evaluate the patient's general health and detect any potential issues that could impact the treatment.
- Medication review: Patients should inform their healthcare team about any medications they are currently taking, including over-the-counter drugs and supplements. The healthcare team may provide guidance on adjusting or discontinuing certain medications during the treatment period.
- Fasting: Depending on the type of brachytherapy and any medications administered, patients may need to fast for a certain period before the treatment begins. It is important to follow the instructions provided by your healthcare team to ensure a safe and effective brachytherapy experience.