Fig. 2.
Stratification of CBS and CSE expression in patients according to lymph node metastasis and menopausal status (a–b) CBS and CSE expression did not show a significant correlation in patients with positive lymph node metastasis as opposed to their non-metastatic counterparts. (c–d) Post-menopausal women displayed higher levels of CBS expression but not CSE compared to pre-menopausal women. Student t-test was used. Data are shown as mean ± SEM; ** = P < 0.005, ns = non-significant.