Chemotherapy can: 1  Make a tumor smaller before surgery or radiation therapy. This is called neo-adjuvant chemotherapy. 2  Destroy cancer cells that may remain after surgery or radiation therapy. This is called adjuvant chemotherapy. 3  Help radiation therapy and biological therapy work better.
Guinness world records has listed Brazilian Wandering Spider as the most poisonous spider in the world. They wander the floor at night rather maintaining a web or residing in a lair. During the day time, they will hide under the fallen logs, termite mounds, under the rocks and even in a banana plant.
Best Answer: I'll throw in my 2 cents worth as well. The Guinness Book of Records states that the Brazilian Wandering Spider (Phoneutria nigriventer), is the most venomous spider in the world. The Sydney Funnel Web Spider (Atrax robustus) would be second on the list. Third would be the spiders in the Latrodectus genus.