Mixed Type Pancreatic Intraductal Papillary-Mucinous Neoplasm

2020 ◽  
Author(s):  
Keyword(s):  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Mucinous Neoplasm

scholarly journals A mixed-type intraductal papillary mucinous neoplasm of the pancreas with a histologic combination of gastric and pancreatobiliary subtypes in a 70-year-old woman: a case report

2020 ◽  
Vol 14 (1) ◽  
Author(s):  
Sawsan Ismail ◽  
Rama Darwisho ◽  
Mohammed Ali ◽  
Maen Haidar ◽  
Mohammad Adib Houreih ◽  
...  
Keyword(s):  
Histological Examination ◽  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Epigastric Pain ◽  
The Body ◽  
Diagnostic Methods ◽  
Pancreatic Ducts ◽  
Intraductal Papillary Mucinous Neoplasms ◽  
Mucinous Neoplasm ◽  
Mucinous Neoplasms

Abstract Background Intraductal papillary mucinous neoplasms are rare papillary pancreatic neoplasms arising from major pancreatic ducts, characterized by duct dilation and mucin secretion. They comprise approximately 1% of all exocrine neoplasms and are classified according to their anatomical sites into main duct-type, branch duct-type, and mixed-type intraductal papillary mucinous neoplasms. Histological examination plays a crucial role in distinguishing and classifying intraductal papillary mucinous neoplasms into gastric, intestinal, pancreatobiliary, and oncocytic subtypes. Case presentation We present the case of a 70-year-old Syrian woman who was admitted to our hospital due to an intermittent epigastric pain accompanied by diarrhea and weight loss with a recent diagnosis of diabetes mellitus. Following clinical, laboratory, and radiological examination, distal pancreatectomy involving the body and the tail of the pancreas was performed. Interestingly, histological examination of the resected specimens revealed the diagnosis of a mixed-type intraductal papillary mucinous neoplasm with a unique combination of gastric and pancreatobiliary subtypes. Conclusion To the best of our knowledge, the combination of multiple histological subtypes of intraductal papillary mucinous neoplasms has been recorded in a few studies with reference to the challenging histological detection. Herein, we report a rare case with a significant histological combination, highlighting the difficulties in differential diagnosis due to the absence of ancillary techniques, with a brief review on diagnostic methods, histological characteristics and surgical recommendations.

Invasive, mixed-type intraductal papillary mucinous neoplasm: Superior prognosis compared to invasive main-duct intraductal papillary mucinous neoplasm

Surgery ◽  
2015 ◽  
Vol 158 (4) ◽  
pp. 937-945 ◽  
Author(s):  
Eugene P. Ceppa ◽  
Alexandra M. Roch ◽  
Jessica L. Cioffi ◽  
Neil Sharma ◽  
Jeffrey J. Easler ◽  
...  
Keyword(s):  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Main Duct ◽  
Mucinous Neoplasm

scholarly journals A case of mixed type intraductal papillary mucinous neoplasm (IPMN) of the pancreas with acute pancreatitis

Suizo ◽  
2011 ◽  
Vol 26 (4) ◽  
pp. 555-562
Author(s):  
Satoshi HAMAUCHI ◽  
Takeshi HISA ◽  
Hiroki OHKUBO ◽  
Satoshi SHIOZAWA ◽  
Mizuho UEDA ◽  
...  
Keyword(s):  
Acute Pancreatitis ◽  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Mucinous Neoplasm

Management of Mixed-Type Intraductal Papillary Mucinous Neoplasm

2016 ◽  
Vol 50 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Alexandra M. Roch ◽  
Christian Max Schmidt
Keyword(s):  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Mucinous Neoplasm

MUC2 expression and prevalence of high-grade dysplasia and invasive carcinoma in mixed-type intraductal papillary mucinous neoplasm of the pancreas

Pancreatology ◽  
2013 ◽  
Vol 13 (6) ◽  
pp. 583-588 ◽  
Author(s):  
Atsuhiro Masuda ◽  
Yoshifumi Arisaka ◽  
Shigeo Hara ◽  
Ippei Matsumoto ◽  
Mamoru Takenaka ◽  
...  
Keyword(s):  
Intraductal Papillary Mucinous Neoplasm ◽  
Mixed Type ◽  
Invasive Carcinoma ◽  
High Grade Dysplasia ◽  
High Grade ◽  
Mucinous Neoplasm ◽  
Muc2 Expression

scholarly journals Mixed-type intraductal papillary mucinous neoplasm: Tailored surgical planning - case report

2020 ◽  
Vol 76 ◽  
pp. 111-115
Author(s):  
Thiago Bassaneze ◽  
Alberto Youssef Laham ◽  
Luiz Guilherme Lisboa Gomes ◽  
Bruna Queiroz Coelho ◽  
Carlos Augusto Real Martinez
Keyword(s):  
Case Report ◽  
Intraductal Papillary Mucinous Neoplasm ◽  
Surgical Planning ◽  
Mixed Type ◽  
Mucinous Neoplasm
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