[Lymph nodes metastases as a first sign of cancer]

The authors present three cases of cervical lymph nodes metastases from unknown primary lesion as a first and single sing of cancer. In follow-up the primary lesions of cancer was recognized (tonsil, hypopharynx, parotid gland). Presented patients pass through combined treatment: chemotherapy, radiotherapy and surgery with good results. Patients are in follow up of ENT Department.