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.
Introduction
Hypopharyngeal cancer (HPC) is well characterized by the early submucosal spread of cancer cells into adjacent subsites of the hypopharynx and deep tissues, advocating a wide extent of treatment. However, the microscopic extensions (ME) from gross tumors, according to the primary tumor dimensions, has not been reported in detail.
Methods
We included patients who underwent upfront curative...
BackgroundAlthough intraoral resection of small‐sized tonsil cancer achieves excellent tumor control, the extent of local invasion and adequate safety margin in resection have not been studied. Thus, we aim to determine the extent of local invasion in terms of mucosal spread and deep infiltration in stage T1–2 tonsil cancer.
MethodsWe re‐analyzed the surgical specimens from 49 cT1–2 tonsil cancers...
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.