Skip to main content

Table 1 Expression of LSD1 in different ovarian epithelial lesions and normal ovarian epithelia

From: Expression of Lysine-specific demethylase 1 in human epithelial ovarian cancer

Clinicopathological features Cases (N) LSD1 Positive (%) P
+ ++ +++
Normal ovarian epithelia 50 25 20 5 0 50 0.000ab
Serous epithelial lesions Serous cystadenoma 53 15 25 10 3 72 0.010c
Borderline serous cystadenoma 50 9 10 25 6 82 0.000d
0.002i
Serous cystadenocarcinoma 96 6 9 31 50 94 0.000ejk
Mucinous epithelial lesions Mucinous cystadenoma 59 16 25 16 2 73 0.003f
Borderline mucinous cystadenoma 63 11 17 29 6 83 0.000g
0.009l
Mucinous cystadenocarcinoma 36 3 5 9 19 92 0.000hmn
  1. aNon-parametric Jonckheere-Terpstra test, P value of normal and serous groups.
  2. bNon-parametric Jonckheere-Terpstra test, P value of normal and mucinous groups.
  3. cnormal ovarian epithelia versus serous cystadenoma; Z = −2.587, P = 0.010.
  4. dnormal ovarian epithelia versus borderline serous cystadenoma; Z = −5.068, P = 0.000.
  5. enormal ovarian epithelia versus serous cystadenocarcinoma; Z = −8.404, P = 0.000.
  6. fnormal ovarian epithelia versus mucinous cystadenoma; Z = −3.000, P = 0.003.
  7. gnormal ovarian epithelia versus borderline mucinous cystadenoma; Z = −5.073, P = 0.000.
  8. hnormal ovarian epithelia versus mucinous cystadenocarcinoma; Z = −6.277, P = 0.000.
  9. iserous cystadenoma versus borderline serous cystadenoma; Z = −3.126, P = 0.002.
  10. jserous cystadenoma versus serous cystadenocarcinoma; Z = −7.106, P = 0.000.
  11. kborderline serous cystadenoma versus serous cystadenocarcinoma; Z = −4.735, P = 0.000.
  12. lmucinous cystadenoma versus borderline mucinous cystadenoma; Z = −2.611, P = 0.009.
  13. mmucinous cystadenoma versus mucinous cystadenocarcinoma; Z = −5.146, P = 0.000.
  14. nborderline mucinous cystadenoma versus mucinous cystadenocarcinoma; Z = −3.824, P = 0.000.
  15. Z= Z-score.