Mamabear,
Welcome to the forum and glad you found us, but sorry that your husband has a mass on his liver. Hope it is something that can be treated easily and he can get on about life. Understand how scared you are, as I was terrified when my hubby was diagnosis with cirrhosis and ESLD. The more I understood about the disease, the easier it was to accept and live around it.
Post often, there are lots of supportive caring informed folks here.
Angie1953