[Unusual pathology of submandibular gland--Küttner tumor].

Küttner tumor (chronic sclerosing sialadenitis) is a chronic, benign lesion of salivary gland. Its clinical course resamble malignant process. Authors report two typical cases of CSS affecting submandibular gland. We inform, that we start follow up of those cases consist of--us imaging /twice a year/, indication of LE and IgG level, protein electrophoresis.