Fig. 2.
From: Macroscopic Spectral Imaging and Gene Expression Analysis of the Early Stages of Melanoma
RGB images of H&E- and S100 antigen-stained sections of a melanoma in situ and an adjacent VGP melanoma. (a) H&E-stained section prepared from a formalin-fixed and paraffin-embedded melanoma in situ and an adjacent VGP melanoma is shown. The yellow-colored arrows in the S-100 antigen-stained tissue section (b) point to the melanoma in situ, and the green-colored arrow points to the adjacent VGP melanoma.