[Chronic perineo-buttock ulcerations and suppurations preceding Crohn's disease by 30 years].
D001003:Anal Canal / Q000473:pathology*; D002908:Chronic Disease; D003424:Crohn Disease / Q000175:diagnosis* / Q000473:pathology; D005401:Fissure in Ano / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010502:Perineum / Q000473:pathology*; D012883:Skin Ulcer / Q000209:etiology*; D013492:Suppuration / Q000209:etiology; D013997:Time Factors
Ulcérations et suppurations périnéo-fessières chroniques précédant de 30 ans une maladie de Crohn.