Over 7 million cancer treatments now include improved and targeted radiation approaches. Among those, advanced radiotherapy options stand at the forefront, offering precision, efficacy, and tailored care. At the core of these innovations is Dr. Mathangi J, Senior Consultant and In‑Charge of Radiation Oncology at Gleneagles Cancer Institute, Bangalore. With over 15 years of experience and 12,000 patients treated, she brings the best of modern radiation therapy to those who need it most.
Cancer treatment has evolved from basic radiation delivery to sculpted, image‑driven therapies that balance tumour control with saving healthy tissue. Radiotherapy treatment options now include more than one-size-fits-all approaches. Each method, whether external or internal, is chosen and refined based on individual patient needs. This advancement moves patients beyond conventional radiation into the realm of truly personalized oncology care.
The menu of radiotherapy types includes:
These advanced modalities reflect the range of emerging advanced radiotherapy options that the team led by Dr. Mathangi offers for even complex cancers.
The foundation of every successful course is radiotherapy planning. This process ensures accurate targeting and patient safety:
Dr. Mathangi supervises each step, ensuring care is laser-focused and responsive to patient-specific anatomy.
Radiotherapy techniques today offer ways to improve outcomes while minimizing collateral damage:
This technique, often called 3D‑CRT, uses multiple shaped beams directed at the tumour from different angles to sculpt dose delivery. The goal is simple: hit the tumour hard, spare healthy tissue. Dr. Mathangi’s centre employs true multi‑leaf collimators to shape beams to tumour borders.
SBRT delivers very high doses in fewer sessions (typically 3–5). Ideal for small, well-defined tumours (e.g. lung, liver), it offers convenience and outcomes that rival surgery—without surgical risks.
IGRT uses imaging (X‑ray, CT) just before each session to verify and adjust alignment, accounting for tumour movement or patient set‑up. This real-time correction maximises precision.
This technique is especially beneficial in left breast cancers. Patients take a deep breath and hold it during radiation, pushing the heart away from the field and reducing cardiac risk.
These technologies deliver radiation in a continuous arc around the patient while modulating beam intensity. That means highly sculpted dose distribution delivered efficiently—sometimes in minutes.
While this remains an inside-the-body technique, the latest brachytherapy benefits from IGRT and 3D planning. It now complements external systems, giving a boost dose with unmatched precision—particularly effective in prostate, cervical, and breast cancers.
IORT delivers a single, high-dose radiation treatment directly to the tumour bed during surgery. Dr. Mathangi’s team has adopted IORT for select cases, reducing treatment cycles while targeting microscopic disease immediately.
Though not widely available yet in India, proton and heavy ion therapies offer unmatched dose distribution—depositing energy precisely at tumour depth (Bragg peak) with minimal exit dose. Dr. Mathangi evaluates referrals when clinically appropriate.
External beam radiotherapy is administered daily over several weeks, depending on the cancer type and stage. Patients receive planning sessions, followed by treatment fractions, each lasting 10–20 minutes. The centre uses advanced LINACs like TrueBeam STx, offering dynamic conformal delivery with minute-by-minute verification.
A leader in cancer treatment radiotherapy, Dr. Mathangi's approach is comprehensive and individually tailored.
To select the right option for you, several key questions guide the decision:
Under the expert guidance of Dr. Mathangi, each of these aspects is discussed and assessed. Her approach ensures patients understand the rationale behind each choice and feel in control of their care path.
With advanced options, superior tumour control and fewer side effects are achieved across multiple cancer types. For instance:
These outcomes reflect the real benefits of contemporary cancer treatment radiotherapy, delivered responsibly and precisely.
When opting for advanced therapy under Dr. Mathangi:
*“Is this safe?”* Absolutely—advanced technologies drastically limit healthy tissue exposure. *“Will I still function?”* Yes—minimizing side effects ensures patients live well during and after treatment. *“Is it worth it?”* With Dr. Mathangi’s outcomes, cancer control has improved and treatment cycles shortened.
If you're exploring radiotherapy treatment options, don’t delay. You can:
Visit https://drmathangi.com/contact/ to take your first step toward cutting-edge care.
Advanced radiotherapy options have transformed the cancer care landscape. What once took months of treatment can now be achieved with precision, speed, and fewer side effects. With rich global expertise and patient‑first philosophy, Dr. Mathangi stands as your guide through this evolving treatment world. Don’t miss out on these opportunities—explore these options today and align your treatment with modern medicine and compassionate care.
Advanced radiotherapy options include SBRT, IGRT, volumetric arc therapy (RapidArc/VMAT), DIBH, IORT, proton therapy, and image‑guided brachytherapy. These techniques offer precision and reduced side effects under expert guidance.
Your radiotherapy treatment options span both internal and external approaches—ranging from standard EBRT to advanced stereotactic and intraoperative techniques. Dr. Mathangi evaluates your diagnosis to recommend the best option.
Radiotherapy planning is essential for accurate dose delivery. It involves CT/MRI simulation, tumour mapping, and software-based optimization. Dr. Mathangi personally oversees planning to ensure safety and precision.
Modern radiotherapy techniques include SBRT, IGRT, RapidArc, DIBH, proton therapy, and conformal beam shaping. These methods enhance tumor targeting and minimize collateral exposure.
Conformal external radiotherapy uses shaped beams to match the tumour’s shape, reducing radiation to nearby healthy tissue. Dr. Mathangi utilizes this technique in treatments such as breast, prostate, and head‑neck cancer.
External beam radiotherapy involves delivering radiation from outside the body using machines like linear accelerators. It’s adaptable for most tumor sites and enhanced with modern precision techniques.
This form of cancer treatment radiotherapy is judged according to your tumour type, stage, health status, and personal preferences. Under Dr. Mathangi’s guidance, patients receive customized care for best outcomes.
Radiotherapy types vary in delivery method, duration, and side‑effect profile. From brachytherapy to SBRT and proton beams, each offers unique benefits and requires a tailored decision.
Dr. Mathangi, a leading radiation oncologist in Bangalore, brings global expertise and advanced technology to care for over 12,000 patients. Her personalized approach ensures the most effective and compassionate treatment.
To explore personalized advanced radiotherapy options or schedule a consultation, visit https://drmathangi.com/contact/. Her team will assist you promptly.
