Radiation oncology surgery is a form of cancer treatment that uses powerful, focused radiation beams to kill or shrink tumors. It is non-invasive and often complements chemotherapy or traditional surgery. This approach helps control cancer effectively, especially when tumors are localized, offering patients a high chance of recovery with fewer complications compared to conventional surgical methods.
Radiation oncology includes various techniques like external beam radiation therapy (EBRT), brachytherapy (internal radiation), stereotactic radiosurgery (SRS), and intensity-modulated radiation therapy (IMRT). Each method targets cancer cells with precision, based on tumor size, location, and type. These techniques aim to reduce damage to healthy tissues while delivering high doses of radiation directly to the tumor.
Radiation oncology is used when cancer forms due to genetic mutations, prolonged environmental exposure, or lifestyle habits such as smoking or poor diet. If the tumor is in a location suitable for radiation, this treatment becomes essential. It helps shrink or eliminate cancer cells safely, reducing tumor size and preventing further spread of disease.
Signs that may lead to radiation treatment include persistent lumps, abnormal or unexplained bleeding, weight loss without reason, chronic localized pain, or difficulty in swallowing or breathing. These symptoms often suggest tumor growth or cancerous changes, which require immediate evaluation. Radiation therapy may be recommended to shrink the tumor and relieve these symptoms effectively.
A thorough diagnosis is required before starting radiation therapy. Doctors use advanced imaging tools like MRI, CT scans, and PET scans, along with biopsies, to determine cancer’s stage, type, and exact location. These insights help in planning the most effective radiation strategy, ensuring the highest chance of success while minimizing damage to surrounding tissues.
Radiation therapy is typically delivered in daily sessions over several weeks. The treatment plan is customized for each patient. It may be combined with surgery or chemotherapy depending on the cancer type and stage. The radiation precisely targets cancer cells, damaging their DNA to stop growth while preserving nearby healthy tissues as much as possible.
If you experience unusual or persistent symptoms that don't improve, early evaluation by a specialist is Required
Any persistent mass or lump in the body may need immediate attention and cancer screening.
Long-lasting pain not caused by injury could be due to internal tumors or growths.
Especially when accompanied by blood, fatigue, or weight loss — a possible sign of lung or throat cancer.
Includes blood in stool, urine, or from the reproductive tract without a known cause.
Significant weight loss and tiredness with no clear reason may be signs of a serious underlying illness.
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Cost-effective treatment options and top doctors mediSuggest helped me access the right cancer treatment in my city.
Rahul Verma Radiation Oncology
I recovered well after radiation therapy for throat cancer. Grateful to the team at mediSuggest.
Sunita Deshmukh Radiation Oncology
From hospital selection to follow-ups, mediSuggest made the whole process simple and stress-free.
Ankit Sharma Radiation Oncology
The doctor was calm and confident, explaining every detail. Radiation therapy worked like a charm.
Vijaya Nair Radiation Oncology
Thanks to mediSuggest, my prostate cancer treatment was precise and comfortable. I felt safe throughout.
Rakesh Mehra Radiation Oncology
My breast cancer was treated with radiation therapy at mediSuggest. The support and care I received were exceptional.
Neha Joshi Radiation Oncology
Radiation oncology surgery uses focused radiation beams to treat cancer. It targets and destroys cancer cells without harming nearby healthy tissues.
No, radiation therapy is painless. You may feel some skin irritation or fatigue after sessions, but these are generally manageable and temporary.
The number of sessions varies based on cancer type, size, and response. Typically, treatments are scheduled daily over a few weeks.
Radiation therapy is effective for breast, prostate, brain, lung, head, and neck cancers, among others. It may be used alone or with other treatments.
Some patients may experience fatigue, skin redness, or hair loss in the treated area. These effects usually subside after treatment ends.
