[Intraductal papillary mucinous neoplasm of the pancreas (IPMN)—standards and new aspects]

M Distler, T Welsch, D Aust, J Weitz, R Grützmann
Zentralblatt Für Chirurgie 2014, 139 (3): 308-17
Intraductal papillary mucinous neoplasms (IPMN) of the pancreas belong to the heterogeneous group of cystic pancreatic lesions and have been diagnosed more frequently in recent years. Diagnosis and differentiation from other cystic lesions (pseudocysts, serous-cystic neoplasias [SCN], mucinous-cystic neoplasias [MCN], intraductal papillary-mucinous neoplasias [IPMN] and solid pseudopapillary neoplasias [SPN]) is often challenging. IPMN of the pancreas are considered as precursor lesions for the development of invasive pancreatic cancer. However, depending on the morphological (MD-IPMN, BD-IPMN) and histological subtype (intestinal, pancreatobiliary, oncocytic or gastric) the malignant potential of IPMNs varies significantly. Hence, early diagnosis and selection of the appropriate therapeutic strategy is necessary for optimal outcome and cure. There is a strong consensus for the resection of all MD-IPMN. Small BD-IPMN without signs of malignancy can be followed by observation. The increasing understanding of the histopathology and tumour biology of IPMN has led to an amendment of the 2006 International Association of Pancreatology (IAP) guidelines for the treatment of cystic pancreatic tumours. In consideration of recent data, recommendations for observation and/or follow-up of IPMN cannot be given definitely.

Full Text Links

Find Full Text Links for this Article


You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read

Save your favorite articles in one place with a free QxMD account.


Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"