SNCA and neoplasm: Mean values of PARK1/4 (SCNA), PARK2 (Parkin), PARK5 (UCHL1), PARK6 (PINK1), PARK7 (DJ-1), PARK8 (LRRK2), PARK9 (ATP13A2), PARK15 (FBXO7), and GBA relative mRNA expression according to gender, tumor histology, and each clinical stage are summarized in Table 3.