RAP2B and neoplasm of esophagus: In particular, twelve genes (CCND1, CCNL1, CKAP4, CRABP1, FGF3, GRHL2, MYEOV, PKP4, RAP2B, RPL14, SMAD3, ZNF639) were associated with "Carcinoma, Squamous Cell" and eleven genes (CCND1, CKAP4, CRABP1, EVI1, FGF3, MYEOV, PKP4, RPL14, SMAD3,TMEM16A,ZNf639) were associated with "Esophageal Neoplasms".