Vulvar cancer in Tunisia: Epidemiological and clinicopathological features multicentric study.

Objective: To describe for the first time the epidemiologic and clinico-pathologic characteristics of vulvar cancer in Tunisia.

Design: Two parts are distinguished in this study: Part1: Multicentric retrospective study about the characteristics of all cancer cases diagnosed during a 17-years period (January 1998-December 2014) in three departments of Gynecology and Obstetrics: one in south Tunisia and two in the capital. Part 2: To determine the Incidence trend of invasive vulvar cancer in North Tunisia 1994-2009, on the basis of North Cancer Registry of Tunisia.