“…Conversely, distant metastases may be detected (in the lung, liver, bones, brain) in the terminal stage. A cervical mass is not always a lymph node secondary, as it may be a recurrence or persistence of the primary tumour (Ferlito and Caruso, 1983;Ferlito et al, 1990). Occasionally, a metastasis from a basaloid squamous cell carcinoma may be mistaken for an adenoid cystic carcinoma (Ferlito et al, 1997a).…”