Crohn's disease is a 55% chance the other will too. The incidence of Crohn's disease is increasing in Europe and in newly industrialised countries. For example, in Brazil, there has been an annual increase of 11% in the incidence of Crohn's disease since 1990. Inflammatory bowel diseases were described by Giovanni Battista Morgagni (1682–1771) and by Scottish physician T. Kennedy Dalziel in 1913. "Ileitis terminalis" was first described by Polish surgeon Antoni Leśniowski in 1904, although it was not conclusively distinguished from intestinal tuberculosis. In Poland, it is still called Leśniowski-Crohn's disease (). Burrill Bernard Crohn, an American gastroenterologist at New York
Vulvar disease may be localized in the vulvo-perineal region. Vulvar disease A vulvar disease is a particular abnormal, pathological condition that affects part or all of the vulva. Several pathologies are defined. Some can be prevented by vulvovaginal health maintenance. "Vulvar cancer" accounts for about 5% of all gynecological cancers and typically affects women in later life. Five year survival rates in the United States are around 70%. Symptoms of vulvar cancer include itching, a lump or sore on the vulva which does not heal and/or grows larger, and sometimes discomfort/pain/swelling in the vulval area. Treatments include vulvectomy – removal of all