Figure 1From: Gene network-based analysis identifies two potential subtypes of small intestinal neuroendocrine tumorsRe-analysis of two small intestinal NET sets ( details in methodology ). A, B. Principal component analysis and scatterplot of arrays along the first two principal components demonstrating spatial separation between control (normal mucosa) and tumor samples. C, D. Volcano plot of differentially expressed genes in Tumor compared to Normal for each of the sample sets. The most differentially expressed genes are labeled according to their fold changes.Back to article page