In studies with rats and mice, Victoza® and medicines that operate like Victoza® triggered thyr oid tumors, which includes thyr oid cancer. It's not known if Victoza® will result in thyr oid tumors or simply a kind of thyr oid cancer referred to as medullary thyr oid carcinoma (MTC) https://claytonocksy.pages10.com/5-simple-techniques-for-future-health-67337045