According to recent global cancer statistics, over 19.3 million new cancer cases were diagnosed worldwide in 2020, with an increasing number of patients exploring advanced radiotherapy techniques. One of the most promising and highly targeted treatments is internal radiotherapy. It offers precision, minimal damage to healthy tissues, and faster recovery times. When managed by an experienced radiation oncologist in Bangalore like Dr. Mathangi, this treatment becomes even more effective, offering renewed hope and superior outcomes for patients battling cancer.
Many patients wonder, what is internal radiotherapy? Also known as brachytherapy, this form of radiotherapy involves placing a radioactive source directly inside or next to the tumor. Unlike external beam radiation therapy, which delivers radiation from outside the body, internal radiotherapy allows oncologists to deliver high doses of radiation precisely to the cancerous tissues while sparing nearby healthy organs.
At Gleneagles Cancer Institute, Dr. Mathangi utilizes advanced techniques like image-guided interstitial brachytherapy, enabling her to treat complex cancers such as cervical, prostate, and head and neck cancers with unmatched precision. With more than 15 years of experience and over 12,000 patients successfully treated, her skill in this domain is widely recognized across the country.
Here are some of the major internal radiotherapy benefits that make it a game-changer in modern cancer care:
The internal radiotherapy procedure is highly individualized and varies depending on the cancer type and location. Typically, it involves imaging guidance (CT, MRI, or ultrasound) to position the radioactive source accurately. Under Dr. Mathangi’s care, procedures like interstitial brachytherapy are performed using advanced image guidance to ensure optimal outcomes.
The procedure may be temporary or permanent. Temporary brachytherapy involves placing the source for a few minutes or hours, while permanent involves implanting small seeds that emit radiation over weeks or months. Dr. Mathangi’s training from international institutions like Klinikum Frankfurt and Copenhagen University ensures that each step of the process is handled with global best practices in mind.
Many clinical trials and real-world studies have confirmed the internal radiotherapy effectiveness in treating localized cancers. In cases of prostate cancer, for instance, brachytherapy has shown excellent long-term control rates, rivaling or surpassing those of surgery or external beam radiation.
For gynecological cancers, especially cervical cancer, image-guided internal radiotherapy delivers better tumor control and fewer complications. Under the leadership of Dr. Mathangi, patients receive care that combines international protocol adherence with a personalized approach, ensuring top-notch effectiveness in outcomes.
Like all treatments, internal radiotherapy is not without potential risks. Common internal radiotherapy side effects include localized pain, swelling, or mild bleeding at the insertion site. Depending on the treatment area, patients might also experience urinary discomfort, bowel changes, or vaginal discharge. However, under expert supervision and using techniques like Gated RapidArc and DIBH, Dr. Mathangi ensures that these side effects are minimized and well-managed.
The debate around brachytherapy vs external beam radiation revolves around treatment goals, cancer type, and patient health. External beam radiation is more suitable for broader areas or advanced stages. However, for localized and early-stage cancers, brachytherapy provides superior outcomes in terms of tumor control and reduced toxicity.
Dr. Mathangi, with her extensive expertise, helps patients understand the pros and cons of each method. She ensures that the chosen path aligns with both medical and personal factors, offering the best possible prognosis.
There are multiple radiotherapy types available today, each designed for specific indications. The most common ones include:
Dr. Mathangi’s comprehensive training across all these types enables her to offer multi-modal, customized solutions to each patient depending on their diagnosis and overall health status.
When doing a radiotherapy comparison, several factors come into play—precision, treatment duration, side effects, cost, and patient convenience. Internal radiotherapy scores high on all fronts, especially when performed by a seasoned professional like Dr. Mathangi. Her ability to combine advanced imaging with precise dosimetry ensures not only tumor control but also improved quality of life post-treatment.
When looking for a radiation oncologist in Bangalore, expertise and experience matter. Dr. Mathangi stands out not just for her credentials, but also for her deep commitment to patient care. From leading the radiation oncology department at Gleneagles Cancer Institute to mentoring future specialists via her RGUHS-affiliated fellowship program, her contributions are immense.
Whether it’s pioneering Asia Pacific’s first TrueBeam STx Machine or offering cutting-edge treatments like DIBH Gated Radiotherapy, she is continuously raising the bar in cancer care. With her, patients aren’t just treated—they are truly cared for, educated, and supported through every step of their healing journey.
Delaying the right treatment could mean compromising your best chance at recovery. If you or your loved one is considering radiotherapy, don’t settle for anything less than world-class care. Dr. Mathangi brings you advanced internal radiotherapy with compassion and precision. To book a consultation, submit your details here and her dedicated team will get in touch to schedule your appointment.
What is internal radiotherapy is a common question among cancer patients. Also known as brachytherapy, this is a form of radiotherapy where a radioactive source is placed inside or near the tumor. Unlike external radiation, it allows for targeted treatment. Under the expert care of Dr. Mathangi, a senior radiation oncologist in Bangalore, this technique is precisely planned using image-guided technology for optimal results and minimal discomfort.
The major internal radiotherapy benefits include high precision in targeting cancer cells, shorter treatment durations, fewer hospital visits, and reduced exposure to surrounding healthy tissues. When performed by an experienced expert like Dr. Mathangi, patients also benefit from fewer side effects and faster recovery time.
The internal radiotherapy procedure varies based on the type and location of the tumor. It may be administered through temporary implants (removed after a short time) or permanent seeds. Dr. Mathangi leverages international best practices and cutting-edge imaging to place the radiation source with utmost accuracy, ensuring safety and effectiveness throughout the procedure.
Internal radiotherapy effectiveness has been widely documented, especially for cancers such as prostate, cervical, and head and neck. In many cases, it rivals the success of surgery and external beam therapy. Dr. Mathangi’s expertise ensures that each case is assessed individually for the best possible therapeutic outcome.
While generally well-tolerated, internal radiotherapy side effects may include local irritation, fatigue, or mild discomfort. Dr. Mathangi carefully plans each treatment to limit these effects using advanced technologies such as Gated RapidArc and DIBH, minimizing complications and ensuring smoother recovery.
In the comparison between brachytherapy vs external beam radiation, each has its own strengths. Brachytherapy is ideal for localized cancers due to its precision, while external beam is suited for broader or advanced tumors. Dr. Mathangi helps each patient understand the pros and cons before selecting the most effective option based on diagnosis and patient goals.
Dr. Mathangi offers a full spectrum of radiotherapy types, including brachytherapy, external beam radiation (EBRT), stereotactic body radiation therapy (SBRT), intraoperative radiotherapy (IORT), and image-guided techniques. Each type is selected based on cancer type, location, and patient health status for optimal care.
Doing a detailed radiotherapy comparison involves assessing factors like precision, treatment duration, side effects, and quality of life post-treatment. Dr. Mathangi conducts in-depth consultations to help you compare different methods and choose the most suitable one for your unique case.
Choosing a skilled radiation oncologist in Bangalore like Dr. Mathangi ensures access to world-class care. With over 15 years of experience, international training, and leadership at Gleneagles Cancer Institute, she offers unparalleled expertise in advanced radiotherapy treatments. Her personalized approach and commitment to patient outcomes make her a leading figure in cancer care.
To explore internal radiotherapy benefits or other advanced cancer care options with Dr. Mathangi, simply submit your contact details here. Her team will reach out to schedule your consultation at the earliest convenience.
