HOTAIR and benign breast phyllodes tumor: Additionally, significant differences were showed between salivary levels of HOTAIR and PVT1 in PC and BPT patients (both p values were < 0.001), but no significant differences were obtained in salivary H19, HOTTIP, and MALAT1 levels between the two groups (p values were 0.200, 0.623, 0.733, respectively) (Figure 3).