Vol. 25 (5) 2004 Neuro endocrinology letters

Serum levels of growth factors HGF (Hepatocyte Growth Factor), TGFbeta1 (transforming growth factor beta1) and IGF-I (Insulin Like Growth Factor I) in parathyroid tumors.

INTRODUCTION: HGF (Hepatocyte Growth Factor), TGFbeta1 (Transforming Growth Factor beta1) and IGF-I (Insulin Like Growth Factor I) are cytokines that are involved in the parathyroid tumors formation and growth. We tried to determine, if there are changes and relationships in the production of these cytokines by tumor cells of parathyroi.....