Add to circle. Enlarge Photo. car batteries are highly recyclable-AAA. A concern raised over upcoming electric-drive cars--the all-electric 2011 Nissan Leaf, the 2011 Chevrolet Volt, and the 2012 Toyota Prius Plug-In Hybrid --is what happens to their lithium-ion battery packs once the car's life ends.
Stage 4 cancer refers to the spreading of cancer to various sites in the body. It is a complex type of cancer to treat because it may often involve multiple organ systems such as the liver, lung and brain. However, stage 4 cancer patients shouldn't lose hope. Immunotherapy can oftentimes make all the difference in the world.
Breast Cancer Survival Rates according to the Stage of the cancer. Breast cancer âstageâ of course refers to the spread and size of the cancer at diagnosis. Stage zero means the breast cancer is still âin situâ or contained. Whereas, stage IV means that the cancer has metastasised (or spread) to other body regions.