The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Background Although the Ki-67 labeling index (LI) is frequently used to determine the proliferative activity of malignant tumors, no consensus has been reached about its clinicopathological significance in esophageal squamous cell carcinoma (ESCC). In this study, we sought to determine an adequate Ki-67 LI cutoff value and investigated its prognostic significance in ESCC. Methods The Ki-67 LI was...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.