File:SFN biopsies.jpg: Revision history

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15 March 2023

  • curprev 19:1819:18, 15 March 2023โ€Ž Jeremy talk contribsโ€Ž 815 bytes +815โ€Ž Confocal images of skin biopsies taken from the legs of a control subject (A) and a patient with small fibre neuropathy secondary to HIV (B) showing PGP 9.5-immunoreactive fibres (red) and the basement membrane (labelled with type IV collagen fibres, green). Nerve fibres positive for PGP 9.5 (white arrows) are counted as they cross the dermalโ€“epidermal junction. The intra-epidermal nerve fibres are absent in the patient with HIV (B) consistent with the diagnosis of small fibre neuropathy. Sca...