Radiation Therapy: Treatment, Benefits, Side Effects & Expert Care
Radiation therapy is an important cancer treatment that uses high-energy radiation to destroy cancer cells or stop them from growing and dividing. It can be used to treat many types of cancer and may be recommended alone or alongside surgery, chemotherapy, targeted therapy, or immunotherapy. Dr. Anjali Sachan provides personalised cancer care, helping patients understand whether radiation therapy may be appropriate for their condition and supporting them throughout their treatment journey.
What Is Radiation Therapy?
Radiation therapy uses carefully controlled doses of radiation to target cancer cells while limiting exposure to surrounding healthy tissues. Modern radiation techniques allow treatment teams to plan radiation delivery with increasing precision.
Radiation therapy may be recommended to: Destroy cancer cells and treat localised disease; Shrink a tumour before surgery; Destroy remaining cancer cells after surgery; Reduce the risk of cancer recurrence in selected cases; Control cancer growth when surgery is not possible; Relieve symptoms such as pain, bleeding, or pressure caused by advanced cancer.
Types of Radiation Therapy
The type of radiation treatment depends on the cancer's location, size, stage, and treatment goals. Common approaches include:
The appropriate technique is selected based on the individual patient's diagnosis and treatment plan.
What Happens During Radiation Therapy?
Before treatment begins, detailed imaging and treatment planning are performed to determine the precise area that needs radiation. Patients may receive treatment over several sessions, depending on the cancer type and treatment objective.
The radiation treatment itself is generally painless and usually takes only a short time during each session. The overall treatment schedule varies from patient to patient.
Common Side Effects of Radiation Therapy
Side effects depend on the area being treated, radiation dose, treatment duration, and individual factors. Possible side effects include:
Many side effects are temporary and can be managed with appropriate supportive care. Patients should discuss any new or worsening symptoms with their healthcare team.
Why Choose Dr. Anjali Sachan for Radiation Therapy Care?
Dr. Anjali Sachan focuses on personalised cancer management and helps patients understand the potential benefits, limitations, and role of radiation therapy in their overall treatment plan. Treatment recommendations are based on factors such as cancer type, stage, tumour location, previous treatments, overall health, and individual treatment goals. Radiation therapy may be integrated with other treatments when clinically appropriate.
Importance of Personalised Cancer Treatment
Every cancer diagnosis is different, and radiation therapy is not suitable or necessary for every patient. A detailed evaluation helps determine whether radiation can provide meaningful benefit and which treatment approach may be most appropriate. If radiation therapy has been recommended for you or a loved one, consult Dr. Anjali Sachan to understand the treatment process, expected benefits, potential side effects, and available cancer care options.
Discuss your diagnosis and treatment options with Dr. Anjali Sachan.