[Incidence of the degeneration of cutaneous nerve tumors in XXXX ].

@entity1 @entity808 @entity295 @entity5 @entity1489 @entity1066 @entity3292 @entity15037 @entity1264 @entity6011 @entity4786 @entity204
A retrospective study was conducted in 85 @entity1 with clinically certain von @entity1264 seen between 1972 and 1982. A similar study was conducted in 105 @entity1 without @entity4786 observed during the same period who underwent excision of a cutaneous @entity3292 or @entity808 . Thirty-nine of the @entity1 with @entity4786 never had surgical treatment for a nervous @entity1489 ; 46 had one or several @entity5 excised for diagnostic purposes or for cosmetic reasons. More than 300 @entity5 had been removed in these 46 @entity1 . The post-operative follow-up period is now at least 2 years for all @entity1 , 5 years for 85 p. 100 of them and more than 10 years for one-third. Only one case of @entity1489 was observed in a @entity1 who never had surgical treatment; it was a @entity6011 which resulted in @entity204 within two years. Two other deaths related to @entity4786 were recorded: one after surgical treatment of a duodenal @entity808 , the other due to @entity295 after @entity1066 on a @entity15037 . Three other deaths unrelated to @entity4786 occurred. Local relapses without suspicion of @entity5 were observed in 8 of the 46 surgical @entity1 ; 3 cases concerned large plexiform @entity3292 of the face; excision was histologically incomplete in most cases with or without relapse. No case of @entity5 was recorded in the follow-up of the 105 @entity1 without @entity4786 but with nervous @entity1489 .(ABSTRACT TRUNCATED AT 250 WORDS)
