Chemotherapy for breast cancer. Chemotherapy for breast cancer. Breast cancer chemotherapy is typically used to treat patients with locally advanced or metastatic breast cancer. Neo-adjuvant (or primary systemic) breast cancer chemotherapy: May be used before surgery to reduce the size of large breast tumors and to destroy cancer cells.
Most Poisonous Insect in the World. If you want to know the record holder for the most poisonous insect in the world, then you're in the right place. The Maricopa harvester ant ranks on top.
The Inland Taipan (Oxyuranus microlepidotus) is Australia's deadliest snake. Also known as the Fierce Snake, it has the most toxic venom of all Australian snakes. The highesâ¦t recorded venom yield is 110mg, enough to kill over 100 people or 250,000 mice.