title: Intraductal Papillary Mucinous Neoplasm of the Pancreas: Current State of the Art and Ongoing Controversies.
abstract: With the widespread use and advances in radiographic imaging, Intraductal Papillary Mucinous Neoplasms (IPMNs) of the pancreas are identified with increasing frequency. Although many studies have addressed its biology and treatment, true understanding of its natural history continues to elude us. Its malignant potential places careproviders in a clinical dilemma of balancing the morbidity of pancreatectomy against the risk of malignant transformation while under continuous surveillance. Recently, there have been conflicting data published in the literature, generating more uncertainty in the field. In this article, we critically analyze the contrasting consensus guidelines from the International Association of Pancreatology and the American Gastroenterology Association, and address lingering questions and controversies. We also synthesize newly published data in the context of current standard of care, and provide a comprehensive review and recommendations for the clinical diagnosis, treatment, and follow-up strategy in the management of patients with Intraductal Papillary Mucinous Neoplasms.
authors.affiliation: Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
authors.forename: Zhi Ven
authors.initials: ZV
authors.lastname: Fong
authors.forename: Cristina R
authors.initials: CR
authors.lastname: Ferrone
authors.forename: Keith D
authors.initials: KD
authors.lastname: Lillemoe
authors.forename: Carlos
authors.initials: C
authors.lastname: Fernández-Del Castillo
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D021441:Carcinoma, Pancreatic Ductal / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D002291:Carcinoma, Papillary / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D006801:Humans; D010180:Pancreatectomy; D010190:Pancreatic Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D017410:Practice Guidelines as Topic