Patients should discuss the specifics of this procedure with their radiation oncologist. Brachytherapy is one type of radiation therapy used to treat cancer. Radiation therapy is the use of a type of energy, called ionizing radiation, to kill cancer cells and shrink tumors.
Colorado River Toad. The Colorado River toad (Bufo=Incilius alvarius) is a large mainly terrestrial toad ranging in length from 4.3 to 7.4 inches (110 to 187 mm). It has leathery skin that ranges in color from olive brown to black with a few, low rounded bumps and enlarged glands on the back of the limbs.
Upon reaching adulthood, toads generally live on land, but frogs may live in water or other moist areas such as tall grass or even in trees.   Other animals, such as ducks, seals, and polar bears, are excellent swimmers and spend large amounts of time in the water when foraging or hunting.