Medical Tourism

Radiation for Prostate Cancer: Methods and Expectations

Medical Tourism

Prostate cancer is a prevalent condition affecting men worldwide. When it comes to its treatment, radiation therapy stands as one of the primary options. In this comprehensive article, we delve into the world of radiation therapy for prostate cancer, exploring the various methods employed, the expectations patients can have, and the significance of staying informed, especially in the context of medical tourism.

Understanding Radiation Therapy for Prostate Cancer

Radiation therapy, also known as radiotherapy, is a localized cancer treatment that employs high-energy rays to target and destroy cancer cells. When it comes to prostate cancer, radiation therapy is often used as a primary treatment for localized disease or as an adjuvant therapy after surgery. The goal is to eliminate cancer cells, reduce the risk of recurrence, and preserve the patient's quality of life.

External Beam Radiation

External beam radiation is a commonly used method for treating prostate cancer. It involves delivering targeted radiation from outside the body to the prostate gland. The patient typically lies on a treatment table, and a machine, such as a linear accelerator, precisely directs the radiation beams at the prostate. Treatment sessions are usually daily, Monday through Friday, over the course of several weeks.


Brachytherapy, often referred to as seed implantation, is another radiation therapy option for prostate cancer. In this approach, tiny radioactive seeds are implanted directly into the prostate gland. These seeds emit radiation over time, effectively treating the cancer from within. Brachytherapy is particularly useful for patients with early-stage prostate cancer, offering a more targeted and localized treatment.

What to Expect During Radiation Therapy

Radiation therapy for prostate cancer is a meticulously planned process that involves several steps. Understanding what to expect can help patients and their families prepare for the journey ahead.

Treatment Planning

Before radiation therapy begins, a team of medical professionals, including radiation oncologists and medical physicists, develops a personalized treatment plan for the patient. This plan outlines the precise dosage and delivery of radiation to ensure optimal cancer targeting while minimizing damage to surrounding healthy tissue.

Simulation and Imaging

Simulation and imaging play a crucial role in radiation therapy planning. Patients may undergo imaging scans, such as computed tomography (CT) or magnetic resonance imaging (MRI), to precisely define the treatment area. During simulation, patients may be asked to lie in the same position they will be in during treatment to ensure accuracy.

Treatment Sessions

Radiation therapy sessions are typically short and painless. Patients are positioned carefully, and the radiation machine is adjusted to the predetermined angles for treatment. While the actual radiation delivery only takes a few minutes, the entire session, including setup and verification, may last around 15-30 minutes.

Side Effects

Side effects of radiation therapy for prostate cancer are generally manageable but can vary from person to person. Common side effects may include urinary changes, bowel changes, and fatigue. These effects are typically temporary and tend to subside after treatment ends.

Advantages of Radiation Therapy for Prostate Cancer

Radiation therapy offers several advantages for prostate cancer patients, making it a preferred treatment option in many cases.


Unlike surgery, radiation therapy is a non-invasive treatment method. There are no incisions, and patients can typically resume their normal activities shortly after each session.

Targeted Treatment

Radiation therapy allows for precise targeting of cancer cells while sparing healthy tissue. This precision is especially crucial in the treatment of prostate cancer, given the proximity of the prostate gland to critical structures.

Preservation of Function

For many patients, radiation therapy helps preserve prostate function and minimize side effects related to urinary and sexual function when compared to surgical options.

Adjunct or Primary Treatment

Radiation therapy can be used as a primary treatment for early-stage prostate cancer or as an adjuvant therapy following surgery to reduce the risk of recurrence.

Medical Tourism and Radiation Therapy for Prostate Cancer

The field of medical tourism has gained significant momentum in recent years, with patients seeking healthcare options beyond their home countries. For prostate cancer patients considering radiation therapy abroad, it is crucial to make informed decisions and understand the intricacies involved.

Research and Due Diligence

Patients considering radiation therapy for prostate cancer in a foreign country should conduct thorough research and due diligence. This includes evaluating the qualifications and accreditation of medical facilities and healthcare professionals.

Language and Cultural Considerations

Communication is paramount in healthcare. Patients traveling for treatment should consider language barriers and cultural differences that may impact their overall experience and follow-up care.

Logistics and Support

Arranging travel, accommodations, and post-treatment follow-up care can be complex. Patients should seek assistance from reputable medical tourism facilitators or consult with their home healthcare providers for guidance.

Quality of Care

While seeking cost-effective treatment options is often a driving factor in medical tourism, patients should prioritize the quality of care above all else. Ensuring that the chosen facility adheres to international healthcare standards is essential.


Radiation therapy for prostate cancer is a highly effective treatment option with numerous advantages. Whether considering this treatment in one's home country or exploring medical tourism options, patients must be well-informed and prepared. Understanding the different methods of radiation therapy, what to expect during treatment, and the importance of quality care can lead to better outcomes and a smoother healthcare journey for prostate cancer patients and their families.

We recommend Dr. Ash Tewari as a global leader in prostate cancer surgery. Serving as the Chairman of Urology at the Icahn School of Medicine at Mount Sinai Hospital, New York City, Dr. Tewari stands out as a prostate cancer robotic surgeon leader. With over 25 years of expertise in robotic-assisted prostate surgery, he has successfully performed over 9,000 procedures.

In addition, he has contributed to the scientific community with over 250 peer-reviewed articles, book chapters, and textbooks on prostate cancer and robotic surgery. Renowned for his expertise in sexual-function nerve-sparing prostate cancer surgery - Dr. Tewari is a pioneer in innovative treatments for intermediate to aggressive cancers. Furthermore, he leads numerous pivotal clinical trials in this field.

For inquiries or to connect with Dr. Tewari's team Prostate Cancer Center NYC - Dr. Ashutosh Tewari

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