Figure 1From: Trichloroethylene exposure and somatic mutations of the VHL gene in patients with Renal Cell CarcinomaSequence chromatograms of the 4 mutations identified in the VHL gene in this study. R and T are DNA from a commercially available reference and tumour tissue tested respectively. Panels A, B and C correspond to 3 different renal clear cell tumours fixed in formalin solution, whereas panel D corresponds to one of the frozen tumours.Back to article page