PLEKHM1 and synovial sarcoma: Furthermore, four genes were found to have causal risk for SS; interestingly our analysis revealed that AC007283.5 (ENSG00000234431, β = 0.0962, SE = 0.0296 and p‐value = 1.17 × 10−3) and CERS2 (ENSG00000143418, β = 0.0096, SE = 0.0028 and p‐value = 6.30 × 10−4) were positively associated with SS, while CRHR1‐IT1 (ENSG00000204650, β = −0.0063, SE = 0.0011 and p‐value = 2.74 × 10−9) and PLEKHM1 (ENSG00000225190, β = −0.0329, SE = 0.0059 and p‐value = 3.32 × 10−8) were negatively associated with SS (Figure 6).