Furthermore, the expression of CD44 was significantly associated with nuclear grade (p = 0.003) and subtype of EC (p = 0.012 for the various histological type comparisons, and p = 0.019 when comparing type I EC [EmAC G1 and G2] plus mucinous carcinoma with type II EC (CC, SC) plus EmAC G3). The gene discussed is CD44; the disease is mucinous adenocarcinoma.