Fig. 4

Lymphatic invasion by melanoma. The melanoma cells have been stained positively with MelanA/MART1 (red chromogen) whilst the lymphatic endothelium is stained with the lymphatic marker D2-40 (brown chromogen)
Lymphatic invasion by melanoma. The melanoma cells have been stained positively with MelanA/MART1 (red chromogen) whilst the lymphatic endothelium is stained with the lymphatic marker D2-40 (brown chromogen)