PARG and thyroid gland carcinoma: As shown in Figure 5, the data from TCGA database (A) and CanSAR database (B) showed that PARG gene mutations are present in particular types of cancers and of note, deep deletions could be observed in non-seminomatous germ cell tumors, melanoma, and well-differentiated thyroid cancers, possibly indicating PARG-deficient state.