Bazex syndrome (acrokeratosis paraneoplastica): persistence of cutaneous lesions after successful treatment of an associated oropharyngeal neoplasm.

Acrokeratosis paraneoplastica is a rare paraneoplastic syndrome commonly affecting males over 40 years of age. There exists a strong association with squamous cell carcinoma (SCC) of the upper aerodigestive tract or cervical metastatic disease originating from an unknown primary. We report a case associated with SCC of the right tonsil with persistent paraneoplastic cutaneous lesions 2 years after successful treatment of the underlying neoplasm.