Cesium is an alkali metal, the radioactive isotope (Cesium 137) of which is employed in radiation therapy. Cesium chloride, a non-radioactive salt, is promoted as an alternative cancer treatment. Also known as “high pH therapy,” it is based on findings that cancer cells have an affinity for cesium ions . Proponents claim that the elevated cellular pH following uptake of cesium prevents cancer cell division, and neutralizes the toxic material present in them.
What is Cesium 137 used for in medicine?
Because of these properties, cesium-137 is a major contributor to the total radiation released during nuclear accidents. Finally, a discussion of its practical applications is beyond the scope of this report, but cesium-137 has received some use as a medical radioisotope for cancer therapies [6,8].
Is cesium safe for cancer treatment?
DISCLAIMER: CONSULT WITH A DOCTOR BEFORE DECIDING ON A TREATMENT PLAN FOR ANY DISEASE OR INJURY. Cesium is a powerful alkalizer that can be used to combat cancers and infectious organisms that dislike alkaline conditions.
Why is cesium-137 a particularly dangerous fission product?
Along with its intermediate half-life, a combination of high-energy radioactivity and chemical reactivity makes cesium-137 a particularly dangerous fission product. Cesium-137 undergoes high-energy beta decay, primarily to an excited nuclear isomer of Barium 137, which in turn undergoes gamma decay with a half-life of about 150 seconds. [4]
What is the half life of Cesium 137?
Radioisotope Brief: Cesium-137 (Cs-137) Half-life: 30.17 years Mode of decay: Beta and gamma radiation Chemical properties: Liquid at room temperature, but readily bonds with chlorides to form a powder.
How does cesium treat cancer?
There is no evidence to support use of cesium chloride as a cancer treatment. Cesium chloride is promoted as an alternative cancer treatment. Supporters claim that cesium neutralizes the toxic material produced by tumor cells and prevents them from dividing. There is no scientific evidence to support these claims.
Is Caesium used in radiotherapy?
WHAT IS CESIUM-137 USED FOR? Cesium-137, was used in intracavitary brachytherapy radiation therapy for the treatment of cancer, and now, as a sealed source, is used in the treatment of cancer.
Does cesium cause cancer?
How likely is cesium to cause cancer? There are no studies regarding non radioactive cesium and cancer. There are no human studies that specifically associate exposure to radioactive cesium with increased cancer risk.
What does cesium do to the body?
Stable cesium is not likely to affect the health of children, but large amounts of gamma radiation, from sources such as radioactive cesium, could damage cells and might also cause cancer. Short exposure to extremely large amounts of radiation might cause nausea, vomiting, diarrhea, bleeding, coma, and even death.
How is Caesium 137 used in radiation therapy?
In larger amounts, Cs-137 is used in medical radiation therapy devices for treating cancer; in industrial gauges that detect the flow of liquid through pipes; and in other industrial devices to measure the thickness of materials, such as paper, photographic film, or sheets of metal.
What type of radiation does Cs-137 produce?
Beta Particles Gamma RaysType of Radiation Emitted: Beta Particles. Gamma Rays.
Did Chernobyl use cesium?
During the Chernobyl explosion, about 27 kg of cesium-137 were expelled into the atmosphere. [2] After the rapid decay of iodine-131, cesium-137 was the predominant source of radiation in fallout from the Chernobyl explosion.
Where is Caesium 137 found?
Radioactive cesium-137 is produced spontaneously when other radioactive materials such as uranium and plutonium absorb neutrons and undergo fission. Cesium-137 is therefore a common radionuclide produced when nuclear fission, or splitting, of uranium and plutonium occurs in a reactor or atomic bomb.
What foods are high in cesium?
Potential for Cesium Contamination The foods most affected by the Fukushima incident include mushrooms, fruits, mountain vegetables, ginkgo nuts, chestnuts and seafood, according to a study published in 2013 in the "Journal of the Food Hygienic Society of Japan." Any of these foods from Japan may contain some cesium.
What happens if you touch cesium?
When contact with radioactive cesium occurs, which is highly unlikely, a person can experience cell damage due to radiation of the cesium particles. Due to this, effects such as nausea, vomiting, diarrhoea and bleeding may occur. When the exposure lasts a long time people may even lose consciousness.
What are some common uses of cesium?
The most common use for caesium compounds is as a drilling fluid. They are also used to make special optical glass, as a catalyst promoter, in vacuum tubes and in radiation monitoring equipment. One of its most important uses is in the 'caesium clock' (atomic clock).
What is Cs 137 used for?
Cesium-137 is used in small amounts for calibration of radiation detection equipment , such as Geiger-Mueller counters. In larger amounts, Cs-137 is used in: Medical radiation therapy devices for treating cancer. Industrial gauges that detect the flow of liquid through pipes.
What is the chemical name for cesium?
Cesium (chemical symbol Cs) is a soft, flexible, silvery-white metal that becomes liquid near room temperature, but easily bonds with chlorides to create a crystalline powder. The most common radioactive form of cesium is Cs-137. Cesium-137 is produced by nuclear fission fission The splitting of an atomic nucleus into at least two other nuclei with the release of a relatively large amount of energy. Fissioning that occurs without any outside cause is called "spontaneous fission." for use in medical devices and gauges. It is also one of the byproducts of nuclear fission processes in nuclear reactors and nuclear weapons testing.
How is cerium 137 produced?
Cesium-137 is produced by nuclear fission fission The splitting of an atomic nucleus into at least two other nuclei with the release of a relatively large amount of energy. Fissioning that occurs without any outside cause is called "spontaneous fission.". for use in medical devices and gauges. It is also one of the byproducts ...
Does cerium dissolve in water?
Cesium dissolves easily in water. Cesium binds strongly to soil and concrete, but does not travel very far below the surface. Plants and vegetation growing in or nearby contaminated soil may take up small amounts of Cs-137 from the soil.
Does Cs 137 cause cancer?
Exposure to Cs-137 can increase the risk for cancer because of the presence of high-energy gamma radiation. Internal exposure to Cs-137 through ingestion or inhalation allows the radioactive material to be distributed in the soft tissues, especially muscle tissue, which increases cancer risk. Top of Page.
Can Cs 137 cause death?
External exposure to large amounts of Cs-137 can cause burns, acute radiation sickness and even death. Exposure to such a large amount could come from the mishandling of a strong industrial source of Cs-137, a nuclear detonation or a major nuclear accident.
What is 137 Cs?
Cesium-137 ( 137 Cs) is a radioisotope that has been used in both interstitial and intracavitary brachytherapy. Although Cs-137 decays via beta – decay, it is the daughter nuclide’s subsequent gamma emissions that are responsible for most dose when used as an enclosed source in cancer treatment.
What is the melting point of cerium?
Elemental Cesium has a low melting point (28.5°C, 83.3°F) and so is most commonly supplied in the form of insoluble powders or ceramic microspheres doubly encapsulated in stainless steel tubes or needles.
What is cesium chloride?
Cesium is an alkali metal, the radioactive isotope (Cesium 137) of which is employed in radiation therapy. Cesium chloride, a non-radioactive salt , is promoted as an alternative cancer treatment. Also known as “high pH therapy,” it is based on findings that cancer cells have an affinity for cesium ions (1). Proponents claim that the elevated cellular pH following uptake of cesium prevents cancer cell division, and neutralizes the toxic material present in them. But there are no data to substantiate these claims. According to a case series, half of the patients with terminal cancers who used a cesium-based regimen survived after one year. However, one quarter of the patients died in the first two weeks which suggests that the treatment is highly toxic (2).
Is cesium chloride toxic?
However, one quarter of the patients died in the first two weeks which suggests that the treatment is highly toxic. Patient Warnings. The US Food and Drug Administration classified cesium chloride as a “bulk drug substance” that poses a significant safety risk in compounding medications.
Does cesium chloride help with cancer?
How It Works. There is no evidence to support use of cesium chloride as a cancer treatment. Cesium chloride is promoted as an alternative cancer treatment. Supporters claim that cesium neutralizes the toxic material produced by tumor cells and prevents them from dividing. There is no scientific evidence to support these claims.
Does cesium cause nausea?
Cesium taken orally is known to cause diarrhea, nausea , loss of potassium, and irregular heartbeat. Purported Uses. Cancer Treatment. A case series of patients with metastatic cancers showed that only half of the study patients survived after one year of treatment with cesium chloride.
Who developed cesium therapy?
Cesium Therapy was developed by Dr. A. K. Brewer, chief of the National Bureau of Standards and Mass Spectrometer and Isotope Section. His primary interest had to do with cellular membrane behavior. He devised a study to examine the effects of cesium on cancer and treated 30 cancer patients.
Which soil type has high levels of cesium and rubidium?
Ethnic groups that have low levels of cancer also tend to have high levels of cesium or rubidium in their soil which means that fruits and vegetables grown in the soil also have high levels of these elements. Volcanic soil tends to have a high cesium and rubidium content [7].
How much B17 is toxic?
Laetrile/Vitamin B17 – 500 mg per day + [1] [2] The toxic dose of cesium chloride is 135 grams , but at 6 grams per day, patients experience no toxic effects as long as the treatment is not ongoing. Administering 6 grams of cesium chloride per day is enough to raise the pH of cancer cells to an alkaline level [1].
How long does it take for cancer cells to die?
In the presence of a highly alkaline mineral like cesium, cancer cells take only 2 to 3 days to die. Though it is possible to self-administer cesium at home, it is best to seek out a health practitioner with experience administering the Cesium Therapy because this treatment protocol can cause high uric levels and low potassium levels in the body that could lead to severe health problems [2] [3].
What supplements did the symbiotics patients take?
The treatment offered to these patients included CsCl (cesium chloride) as well as vitamin & mineral supplements, chelating agents, selenium salts, potassium salts, and magnesium salts. They also followed a special cancer diet [6].
Is cesium therapy effective?
Studies also suggest that in order for Cesium Therapy to be effective, there needs to be a balance between cesium and potassium levels in the body. That’s why it’s important to contact a knowledgeable healthcare professional to advise you on the proper way to administer this treatment [1] [2] [8] [9].
Can you self administer cesium?
Though it is possible to self-administer cesium at home, it is best to seek out a health practitioner with experience administering the Cesium Therapy because this treatment protocol can cause high uric levels and low potassium levels in the body that could lead to severe health problems [2] [3].
