Let me answer my own question are perusing the Internet. Goa sausages WILL have a cancer risk due to the following:
It is salted and therefore cured. Curing is one of the hallmarks of preserved meats. Traditionally, it is smoked in kitchens with wood-burning fireplaces or hung over low heating sources. The meat-smoking process is another carcinogen. So yes, definitely, Goa sausages are preserved meats within the definition of the WHO warning. Roland Francis Toronto
