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The treatment of cancer using cobalt-60 was pioneered by Canadian physician Dr. Harold E. Johns in the 1950s. Cobalt-60 is a radioactive isotope of cobalt that emits high-energy gamma rays, which can be used to target and destroy cancerous cells. Dr. Johns and his team at the University of Saskatchewan developed the first cobalt-60 therapy unit, revolutionizing cancer treatment worldwide.

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5mo ago

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Related Questions

What is cobalt therapy also called?

It is sometimes called radiation therapy, x-ray therapy radiation treatment, radiotherapy, electron beam therapy, or irradiation


What is called the treatment of cancer using medication?

It is called chemotherapy.


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theres no such thing as chemo cancer but chemo (chemotherepy) is a treatment for cancer


Can cobalt therapy shrink a tumor?

Yes, cobalt therapy can shrink a tumor by using high energy radiation to destroy cancer cells. The radiation damages the DNA of the cancer cells, halting their ability to divide and grow. This can lead to a reduction in the size of the tumor over time.


What is the chemical name of cobalt oxide using the stock system?

Cobalt oxides are: cobalt(I) oxide, cobalt(II) oxide and cobalt(II,III) oxide.


The treatment of diseases like cancer using chemical substances called?

Antibiotic Therapy.


What are the disadvantages of using nanotechnology in cancer treatment?

Some disadvantages of using nanotechnology in cancer treatment include potential toxicity of the nanoparticles, difficulty in targeting specific cancer cells, and challenges in scaling up production for widespread use. Additionally, long-term effects of nanoparticle accumulation in the body are not yet fully understood.


What is Cancer definition?

Definitive cancer therapy is a treatment plan designed to potentially cure cancer using one or a combination of interventions including surgery, radiation, chemical agents, or biological therapies.


How do hospitals using cobalt radiation are shielded?

Hospitals using cobalt radiation typically shield the treatment room with dense materials, such as lead or concrete, to prevent radiation exposure to staff and patients. Additional shielding may be used in the walls, floors, and ceiling of the treatment room to minimize radiation leakage to adjacent areas. Regular maintenance and monitoring of shielding integrity are essential to ensure optimal safety.


What are the potential benefits of using a resonant frequency therapy device for cancer treatment?

Resonant frequency therapy devices may potentially benefit cancer treatment by targeting cancer cells specifically, reducing side effects compared to traditional treatments, and potentially enhancing the body's immune response against cancer.


What are the potential benefits of using ayurvedic medicine for cancer treatment?

Ayurvedic medicine may offer potential benefits for cancer treatment, such as reducing side effects of conventional treatments, improving quality of life, and supporting overall well-being. However, it is important to consult with a healthcare provider before incorporating Ayurvedic practices into cancer treatment plans.


What is cancer therapy?

The cancer treatment choices your doctor recommends depends on the sort and stage of cancer, potential facet effects, and also the patient's preferences and overall health. In cancer care, differing kinds of doctors typically work along to form a patient's overall treatment set up that mixes differing kinds of treatments. this is often referred to as a multidisciplinary team.