Figure 5. Analysis of the association between serum calcium, serum phosphorus, ki-67 proliferation index, and gene mutation frequencies and the different genotypes of CTNNB1: rs1880481 in bone metastasis. (A, B) The difference of serum calcium and phosphorus levels between the different genotypes. (C) Association between with the Ki-67 proliferation index and CTNNB1: rs1880481. (D) Analysis of the relationship between gene mutation frequency and the different genotypes of CTNNB1: rs1880481 in patients with NSCLC bone metastasis.