Radium is used.
Madam Marie Curie discovered that radium destroyed diseased cells in the body and tackled certain types of cancer
Yes, radioactive isotopes are largely used for the treatment of cancer.
Yes
Yes
If a human is exposed to radiation the may get radiation sickness, and cancer (although it can be used to treat cancer)
9
I believe the answer is cobalt (Co).
Radioactive isotopes can be used in radiation therapy to target and destroy cancer cells. The isotopes are directed at the tumor site, where their radiation damages the cancer cells and inhibits their growth. This helps to shrink or eliminate the tumor and treat the medical problem.
Laser have been used to treat BPH. They are not generally used to treat cancer.
You can still treat thyroid cancer by using radiotherapy although I do not think its as effective. Alternatively, chemotheraphy could also be used.
Radioactivity is indeed used to treat some types of cancer. Electron beams are used for surface cancers due to their lower energy. Proton beams and neutron beams are used to treat other hard to reach cancers. Carbon ion radiation is also sometimes used.
Radium is used today to treat Cancer and other medical caused deseases. It is also used in watch hands and gauges in airplanes. Radium is RADIOACTIVE and is not something to mess with.
Carbon-14 is used in radiocarbon dating to estimate the age of ancient artifacts and archaeological findings. Cobalt-60 is used in cancer treatment through radiation therapy to destroy cancerous cells. Uranium-235 is used as fuel in nuclear reactors to generate electricity.