SOSTDC1 and Wilms tumor: SOSTDC1 expression was not markedly reduced within tumor samples with SOSTDC1 LOH in either Wilms tumors or RCC [compare Wilms -LOH (W-8178) to Wilms +LOH (W-733) in Figure 3A and adult renal tumors -LOH (RCC-347) to +LOH (RCC-614) in Figure 3B].