A radiation oncologist
Treatment for colon cancer first begins with a proper diagnosis. Afterwards, a series of drugs, surgery or radiation may be prescribed according to a doctors assessment.
Scattered radiation increases the radiation dose to surrounding tissues and organs, increasing the risk of radiation-induced damage or cancer. Additionally, scattered radiation can degrade image quality by producing noise and reducing contrast in the images. Proper shielding and alignment of equipment can help minimize the risks associated with scattered radiation.
Radiation of any type speeds up the growth rate of cells and in high doses can cause burns. The ever-so-common sunburn is actually a radiation burn because the sun gives off radiation. This is also why people who stay out in the sun without proper protection from it are more likely to get skin cancer. This is because skin cancer is the rapid and uncontrolled growth of cells.
Active radiation refers to electromagnetic radiation that carries sufficient energy to ionize atoms or molecules, such as X-rays and gamma rays. This form of radiation can cause damage to living tissue and is used in various applications such as medical imaging and cancer treatment. It is important to handle active radiation with caution and use proper safety measures.
No. The types of radiation that cause cancer are ionizing radiation (alpha and beta radiation) and high-energy electromagnetic radiation (ultraviolet rays, x-rays, and gamma rays). Even then, very low doses of these forms of radiation usually aren't carcinogenic.
Uranium is radioactive, and does emit ionizing radiation, but at lower levels than, say, potassium. Uranium aerosols (gas-solid and liquid-gas) inhaled can cause lung cancer due to irradiation with alpha radiation. Mixed associations as to any particular form of cancer from uranium, but its daughter product radon is well known. See link below.
There are several treatments for pleural mesothelioma. Chemotherapy and radiation are two examples of treatment of the cancer, but there is no exact cure. With proper treatment and diagnosis you can survive it.
Yes, uranium is dangerous to touch because it is a radioactive element that can emit harmful radiation. Handling uranium without proper protection can lead to serious health risks, including radiation poisoning and increased risk of cancer.
Radiation can cause harm to humans by damaging cells and DNA, leading to increased risk of cancer and other health effects. The magnitude of this risk depends on the type of radiation, dose received, duration of exposure, and individual factors such as age and health status. It is important to minimize exposure to radiation sources and follow proper safety protocols to reduce these risks.
Ionizing radiation, such as gamma rays and X-rays, is considered the deadliest form of radiation because it can directly damage cells and DNA in the body, leading to serious health effects like cancer and radiation sickness. It is important to limit exposure to ionizing radiation through proper safety measures and protective equipment.
Yes, people use radiation sources for various applications in medicine (such as X-rays and cancer treatment), industry (such as industrial radiography and food irradiation), and research (such as radiocarbon dating and nuclear energy production). Radiation sources are carefully regulated to ensure safety and proper use.
Exposure to the most dangerous radiation, such as ionizing radiation, can lead to serious health risks including an increased risk of cancer, genetic mutations, and damage to organs and tissues. It can also cause radiation sickness, which can result in symptoms like nausea, vomiting, and hair loss. Protection and proper safety measures are crucial to minimize these risks.