Figure 1. Morphology of 3D C918 uveal melanoma cultures. Pictures of a 3D C918 uveal melanoma culture with focus either on cells growing on the Matrigel surface (A) or on cells growing on the bottom of the tissue culture well (B). Vasculogenic mimicry (VM) patterns are marked by arrows, asterisks point to cells growing in monolayer on the Matrigel surface and arrowheads highlight cells growing on the bottom of the culture dish. Magnification: 200×.