Korean J Gastrointest Endosc.  2003 Mar;26(3):172-176.

Intraductal Papillary Mucinous Tumor of the Pancreas Still Resectable 5 Years after Diagnosis

Affiliations
  • 1Department of Internal Medicine, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
  • 2Department of Diagnostic Pathology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea. mhkim@www.amc.seoul.kr

Abstract

Intraductal papillary mucinous tumor (IPMT) of the pancreas is a spectrum of conditions ranging from benign to malignant. It is known that the biologic behavior of IPMT is slower and less aggressive than that of pancreatic ductal carcinoma. We report a case of IPMT of pancreas resected 5 years after diagnosis. The carcinoma remained localized without evident stromal invasion or lymph node metastasis with the background of adenoma, suggesting a adenomacarcinoma sequence. This is a case report that may be helpful to study the natural history of IPMT, particularly slow progression of IPMT.

Keyword

Pancreas; Intraductal papillary mucinous tumor (IPMT); Adenoma; Carcinoma

MeSH Terms

Adenoma
Carcinoma, Pancreatic Ductal
Diagnosis*
Lymph Nodes
Mucins*
Natural History
Neoplasm Metastasis
Pancreas*
Mucins
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