Inflammatory bowel disease: the surgical pathology of Crohn's disease and ulcerative colitis.

摘要: Abstract Ulcerative colitis and granulomatous are distinct entities, but up to 10 percent of colectoiny specimens remain unclassified. is liriniarily a inucosal disease, other changes appear be secondary this process. By contrast, Crolin's or colitis, involves the whole thickness bowel wall. About 20 per cent cases disease involve small large bowel, while another restricted bowel. Since grantllonlatous patchy many, deep within wall, rectal biopsy may not as lielpful in ulcerative colitis. Fully developed granulomas present only minority cases, diagnostic report given absence granulomas. In material, differentiation Inflaninlatory from ischenlic psetidomenlbraliotis difficult. specific demonstration an organism it also impossible on distinguish amebic bacillary, dysentery Even by colectomy, 29 300 were sufficiently atypical so warrant label Cancer colon, which comnion rare represent definite complication latter. Immunologic studies still confusing, suggested that patients with have state altered immunologic reactivity.