Diagnostic Histopathology
Volume 14, Issue 2 , Pages 110-115 , February 2008

Dysplasia-associated mass or lesion (DALM) and sporadic adenomas in patients with chronic idiopathic inflammatory bowel disease

References 

  1. Blackstone MO, Riddell RH, Rogers BHG, Levin B. Dysplasia-associated lesion or mass (DALM) detected by colonoscopy in long-standing ulcerative colitis: an indication for colectomy. Gastroenterology. 1981;80:366–374
  2. Walsh SV, Loda M, Torres CM, Antonioli D, Odze RD. P53 and beta catenin expression in chronic ulcerative colitis-associated polypoid dysplasia and sporadic adenomas: an immunohistochemical study. Am J Surg Pathol. 1999;23:963–969
  3. Segditsas S, Tomlinson I. Colorectal cancer and genetic alterations in the Wnt pathway. Oncogene. 2006;25:7531–7537
  4. Wang JY, Wang YH, Jao SW, et al. Molecular mechanisms underlying the tumorigenesis of colorectal adenomas: correlation to activated K-ras oncogene. Oncol Rep. 2006;16:1245–1252
  5. Odze RD, Brown CA, Hartmann CJ, Noffsinger AE, Fogt F. Genetic alterations in chronic ulcerative colitis-associated adenoma-like DALMs are similar to non-colitic sporadic adenomas. Am J Surg Pathol. 2000;24:1209–1216
  6. Odze RD. Diagnostic problems and advances in inflammatory bowel disease. Mod Pathol. 2003;16:347–358
  7. Talbot I, Price A, Salto-Tellez M. Biopsy pathology in colorectal disease. 2nd edn. London: Hodder Arnold; 2006;319–323
  8. Engelsgjerd M, Farraye FA, Odze RD. Polypectomy may be adequate treatment for adenoma-like dysplastic lesions in chronic ulcerative colitis. Gastroenterology. 1999;117:1288–1294
  9. Rubin PH, Friedman S, Harpaz N, et al. Colonoscopic polypectomy in chronic colitis: conservative management after endoscopic resection of dysplastic polyps. Gastroenterology. 1999;117:1295–1300
  10. Odze RD, Farraye FA, Hecht JL, Hornick JL. Long-term follow-up after polypectomy treatment for adenoma-like dysplastic lesions in ulcerative colitis. Clin Gastroenterol Hepatol. 2004;2:534–541
  11. Hurlstone DP, Sanders DS, Atkinson R, et al. Endoscopic mucosal resection for flat neoplasia in chronic ulcerative colitis: can we change the endoscopic management paradigm?. Gut. 2007;56:838–846
  12. Hurlstone DP, Thomson M, Brown S, Tiffin N, Cross SS, Hunter MD. Confocal endomicroscopy in ulcerative colitis: differentiating dysplasia-associated lesional mass and adenoma-like mass. Clin Gastroenterol Hepatol. 2007;5:1235–1241

PII: S1756-2317(07)00131-4

doi: 10.1016/j.mpdhp.2007.12.006

Diagnostic Histopathology
Volume 14, Issue 2 , Pages 110-115 , February 2008

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