In adulthood, we have to make decisions to follow others or lead them in a positive manner. Great leaders learn to serve their teammates and customers toward a common goal. When it comes to safety, the customers are our fellow employees and we need to learn how to serve them just as we serve our external customers.
This form of treatment is called internal radiation therapy.In radioembolization, tiny glass or resin beads called microspheres are placed inside the blood vesselsthat feed a tumor in order to block the supply of blood to the cancer cells.
sealed radioactive source means the radioactive isotopes which is encapsulated with a stainless steel to avoid higher LET radiation condamination .typically source may be used in brachytherapy to treat the cancer and unsealed source used to in nuclear medicine which is the radioactive source is not sealed examble IODINE131.