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Golden State Cancer Centers - Cancer Radiation Therapy & Treatment | Serving West Hills - Woodland Hills - Los Angeles & Ventura County

818-449-2700
21300 Erwin Street
Woodland Hills, CA 91367
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  • Caring Cancer Radiation Oncology Center

    People who care, treatment that works

  • State-Of-The-Art Cancer Radiation Treatment Center

    Combining State-Of-The-Art technology with the best physicians

  • Advanced Cancer Oncology Radiation Therapy

    Let our team of experts help you to live a healthy life, CANCER FREE

  • Los Angeles Cancer Radiation Treatment Center

    Fighting cancer precisely

  • Successful Cancer Radiation Treatment

    Offering individualized treatment plans, and the highest quality of care to patients

  • Advanced Radiation Cancer Center

    Advanced technolgies, enhanced patient care

  • Comprehensive Cancer Radiation Therapy of Los Angeles

    Providing specialized patient services such as: Support Groups & Patient Navigator to be with you every step of the way!


IMRT & IGRT: Fighting Brain/CNS Cancer with Precision

Quick and painless, external-beam radiation has long been used to destroy cancer cells. The latest methods—Intensity Modulated Radiation Therapy (IMRT) and Image-Guided Radiation Therapy (IGRT)—provide the most advanced technology for fighting cancer. Used alone or together, these therapies allow higher doses of radiation to be delivered with greater precision and accuracy without destroying surrounding, healthy tissue. For instance, IGRT allows for the safe delivery of higher doses of radiation when the tumor is close to the brain stem, optic nerve and optic chasm.

For patients, IGRT means:

  • more effective treatment focused on cancer cells
  • less radiation exposure to normal tissue
  • potentially fewer and milder side effects
  • treatment for some tumors that couldn’t previously be treated by radiation

How IMRT Works

IMRT is a specialized radiation therapy that uses powerful treatment planning software to calculate precise beam angles, shapes and exposure times tailored to each tumor. The radiation beam can be broken up into many smaller beams and the intensity of each small beam can be adjusted individually. This may allow a higher dose of radiation to be delivered to the tumor with less risk to nearby healthy tissue, potentially decreasing the duration of treatment and increasing the chance of a cure.

How IGRT Works

Tumors can move during a course of treatment. IGRT combines imaging and treatment capabilities on a single machine. This way, tumors can be tracked between, as well as during, treatments, allowing radiation to be focused more precisely. Images captured before each radiation session are compared to previous sessions so that clinicians know the exact location of the tumor each time. IGRT software also accounts for breathing and motion during treatment, ensuring the radiation stays focused on the tumor.