Some cats will have thyroid tumor in the chest or other locations in the body. (theanimalhospital.biz)
Cats having high thyroid levels or very large thyroid tumors usually require larger iodine doses and therefore may need to remain hospitalized longer. (felinehtc.com)
Thyroid tumors account for 1.5 % to 3.8 % of all tumors in dogs. (dog-health-guide.org)