W Reitsma, M J Wiegman, R J Damstra
Crohn's disease is an inflammatory intestinal disease that primarily causes abdominal pain and diarrhea. We report a male patient who presented with penile and scrotal lymphedema and inguinal fistulas as the first manifestations of Crohn's disease. Extraintestinal or metastatic Crohn's disease initially presenting as genital lymphedema with fistula formation is rare. Skin lesions in extraintestinal Crohn's disease typically show non-caseating, sarcoidal granulomas with numerous foreign body- and Langhans-type multinucleated giant cells, which are separated from intestinal involvement by normal skin...
March 2012: Lymphology