Hyderabad: Breast cancer is the most common cancer in India, prompting continuous advancements in treatment methodologies. Newer treatment techniques like IMRT, IGRT and VMAT have transformed the landscape of breast cancer treatment.
Modern radiation therapy (RT) represents a significant step forward in the fight against breast cancer. For patients seeking effective and precise treatment options, this innovative approach offers hope and possibility for successful outcomes.
As research and technology continue to evolve, we are optimistic that these advanced treatment modalities will become increasingly refined, leading to even better patient experiences and results.
How does radiation therapy (RT) work?
RT utilises precise imaging techniques and advanced technology to deliver high doses of radiation to cancerous tissues while sparing surrounding healthy tissues.
How is it done?
The process begins with detailed imaging studies, often including MRI or CT scans, to accurately pinpoint the tumour’s size and location. This information allows doctors to tailor the radiation doses specifically to the tumour’s contours. By using advanced computer software, treatment plans are meticulously developed to ensure optimal dosage delivery and precision.
During the therapy sessions, the patient lies on a specialised treatment table, and the radiation beams are directed to the tumour from multiple angles. The procedure is monitored closely, allowing for real-time adjustments to maximise effectiveness. The treatment is completely painless and takes around 3-5 minutes.
Benefits modern RT techniques
Increased Precision: The targeted nature of this therapy significantly reduces the risk of damage to nearby healthy tissues.
Shorter treatment duration: Traditionally radiation therapy to the breast was given for six weeks. With advancements, it was reduced to three weeks. As of today, for selected early breast cancer patients, radiation treatment can be completed in five days.
Fewer Side Effects: Due to its precision, patients commonly experience fewer side effects compared to conventional radiation treatments, leading to an improved quality of life during the recovery phase.
Dr Apoorva Kulkarni
Consultant, radiation oncology
Continental Cancer Centre
Continental Hospitals, Gachibowli
