Fig. 1From: In vitro engineering of human 3D chondrosarcoma: a preclinical model relevant for investigations of radiation quality impactHomogenous cell distribution in the 3D scaffold. Top: A representative image of a paraffin-embedded, HES colored 8 μm section of a 3DCM. Bottom: Magnified images (from top image) corresponding to the proximal (left), internal (middle) and distal (right) zones of the scaffold. The collagen fibers are colored in pale red and the cells, indicated with dotted arrows, in violetBack to article page