Figure 3From: Treatment of advanced, recurrent, resistant to previous treatments basal and squamous cell skin carcinomas with a synergistic formulation of interferons. Open, prospective study Patients with SCSC grade I previously treated with surgery, topic 5-FU and radiotherapy. He presented an extensive tumor lesion in the left ear and external auditory conduit and with indication of ear and external auditory conduit resection and reconstruction. After IFN combination administration a complete clinical response was observed that was sustained for 24 months.Back to article page