Benign tumors are noncancerous growths in the body. Unlike cancerous tumors, they donât spread (metastasize) to other parts of the body. Benign tumors can form anywhere. If you discover a lump or mass in your body that can be felt from the outside, you might immediately assume it is cancerous.
authorization - the power or right to give orders or make decisions; he has the authority to issue warrants; deputies are given authorization to make arrests; a place of potency in the state. authority, potency, authorisation, say-so, dominance.
A permit grants the holder authorization to perform specific construction and/or installation work. Permits are assigned a unique document number which is required when requesting inspections and approval of the work.