A Joint effect survival analysis of rs7893462 and radical resection; B Joint effect survival analysis of rs7893462 and tumor size; C Joint effect survival analysis of rs7893462 and tumor number; D Joint effect survival analysis of rs7893462 and BCLC; E Joint effect survival analysis of rs7893462 and PVTT; F Joint effect survival analysis of rs7893462 and serum AFP. The gene discussed is AFP; the disease is neoplasm.