http://www.websters-online-dictionary.net/synonyms/Bologna+Sausage
baloney (mortadela, gíria e informal em inglês), bologna sausage.

http://www.eudict.com/?lang=poreng&word=mortadela
mortadela
Bologna sausage, sausage made from pork or beef

http://en.wikipedia.org/wiki/Bologna_sausage

http://www.amazon.com/JustCaviar-Mortadella-Sausage-1-lb/dp/B001E0O4MU

People into cooking may use sometimes also use "mortadella salami"

-----------------
In Brazil there´s lard in them, in the States it was regulated that they don´t put lard in it. For health issues.

Recently it was introduced into Brazil markets the "mortadela sem gordura", so we have now the two types.