Figure 1From: Fractal analysis of nuclear histology integrates tumor and stromal features into a single prognostic factor of the oral cancer microenvironmentRepresentative DAPI-stained images of individual tissue microarray (TMA) cores used as substrates for nuclear fractal dimension (nFD) analysis. Image of an entire TMA core with (A) low nFD, (B) intermediate nFD and (C) high nFD.Back to article page