CSPG4 and neoplasm: Significant correlations were found with prognostic features: AFIP classification, with more low-risk in “CSPG4-high” tumors and more intermediate- and high-risk in “CSPG4-low” tumors (p = 3.83 × 10−4); tumor site, with more gastric site in “CSPG4-high” tumors and more small intestine and other sites in “CSPG4-low” tumors (p = 4 × 10−6); and disease stage, with more localized diseases in “CSPG4-high” tumors and more advanced disease in “CSPG4-low” tumors (p = 2.83 × 10−3).