Fig. 1From: Circulating tumour cell liquid biopsy in selecting therapy for recurrent cutaneous melanoma with locoregional pelvic metastases: a pilot studya Schematic representation of hypoxic pelvic perfusion (HPP) with chemofiltration (surgical and percutaneous procedures). b Stage IIIc female patient with pelvic melanoma locoregional metastases before and 2 weeks after HPP perfusion via the right iliac vesselsBack to article page