... tonguemobility was normal and there was no palpable cervicallymphadenopathy.Systematic examination of chest, abdomen and heart werenormal. The lesion was biopsied and initially reported as a primary ... renal cell carcinomasmetastasize to the head and neck region – specifically, tothe paranasal sinuses, larynx, jaws, temporal bones, thy-roid gland, and parotid glands [3,4]. Tongue metastasis ... most of its course.The classic presentation of pain, haematuria, and flankmass occurs in a minority of patients and is often indica-tive of advanced disease. A tumour in the kidney canprogress...