The same: Tumors grow as benign or malignant growths. The benign growth can reach large size but does not have the potential to invade surrounding tissue or metastasize. The malignant cancer tumor has that capability. It has oncogene mutations for invasion of surrounding tissue, and invasion of blood stream with metastasis. It has variants of the cadherins that allow for progression and metastasis.
Answered 12/1/2014
3.5k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question