Figure 2From: Increased capsaicin receptor TRPV1 in skin nerve fibres and related vanilloid receptors TRPV3 and TRPV4 in keratinocytes in human breast pain Quantification of TRPV1-immunoreactive, intra-epidermal fibres and breast pain. Scattergrams show TRPV1-immunoreactivity in (A) intra-epidermal fibres and (B) intra-epidermal fibre "clusters" in patients with and without breast pain.Back to article page