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Literature DB >> 27278586

A case of solid-pseudopapillary neoplasm, focusing on contrast-enhanced endoscopic ultrasonography.

Takuya Ishikawa¹, Akihiro Itoh¹, Hiroki Kawashima¹, Eizaburo Ohno¹, Hiroshi Matsubara¹, Masanao Nakamura¹, Ryoji Miyahara², Naoki Ohmiya¹, Hidemi Goto¹, Yoshiki Hirooka³.

Abstract

We used contrast-enhanced endoscopic ultrasonography (CE-EUS) to diagnose a case of solid-pseudopapillary neoplasm (SPN) in an adult man. A 58-year-old man was referred to our hospital because of a pancreatic mass found by positron emission tomography (PET) using (18)F-fluorodeoxyglucose (FDG) during a medical checkup in 2009. Trans-abdominal ultrasonography revealed a 24-mm hypoechoic mass at the pancreatic tail with calcification inside. Multiphasic computed tomography (CT) showed a solid mass with delayed enhancement. EUS revealed a hypoechoic mass without lateral shadowing, and neither a septum nor cystic component was detected. CE-EUS using Sonazoid(®) showed a hypovascular mass compared with the surrounding pancreatic parenchyma, and the inside of the mass was enhanced like an alveolus nest, suggesting pseudopapillary change. Diagnosis of a solid-pseudopapillary neoplasm and a concomitant small neuroendocrine tumor was made by distal pancreatectomy.

Entities: Chemical Disease Species

Keywords: Contrast-enhanced endoscopic ultrasonography; Neuroendocrine tumor; Solid-pseudopapillary neoplasm; Sonazoid

Year: 2011 PMID： 27278586 DOI： 10.1007/s10396-011-0313-z

Source DB: PubMed Journal: J Med Ultrason (2001) ISSN： 1346-4523 Impact factor: 1.314

15 in total

1. Contrast-enhanced ultrasonographic detection of small pancreatic insulinoma.

Authors: Mirko D'Onofrio; Giancarlo Mansueto; Simone Vasori; Massimo Falconi; Carlo Procacci
Journal: J Ultrasound Med Date: 2003-04 Impact factor: 2.153

Review 2. Small solid pseudopapillary tumor of the pancreas in a 32-year-old man: report of a case.

Authors: Kosuke Mima; Masahiko Hirota; Shinya Abe; Masaaki Iwatsuki; Hiroshi Imamura; Shu Tsuruzoe; Akira Chikamoto; Hiroshi Tanaka; Hiroshi Takamori; Keiichiro Kanemitsu; Hirofumi Tagami; Yumi Honda; Kenichi Iyama; Hideo Baba
Journal: Surg Today Date: 2010-07-30 Impact factor: 2.549

3. High F-18 fluorodeoxyglucose accumulation in solid pseudo-papillary tumors of the pancreas.

Authors: Motohiro Sato; Isao Takasaka; Toshiyuki Okumura; Yasukazu Shioyama; Hiroshi Kawasaki; Yoshihiro Mise; Yuji Asato; Fuyo Yoshimi; Jyouji Imura; Kotarou Nakajima
Journal: Ann Nucl Med Date: 2006-07 Impact factor: 2.668

4. Solid-pseudopapillary tumors of the pancreas are genetically distinct from pancreatic ductal adenocarcinomas and almost always harbor beta-catenin mutations.

Authors: Susan C Abraham; David S Klimstra; Robb E Wilentz; Charles J Yeo; Kevin Conlon; Murray Brennan; John L Cameron; Tsung-Teh Wu; Ralph H Hruban
Journal: Am J Pathol Date: 2002-04 Impact factor: 4.307

5. Contrast-enhanced ultrasonography of small solid pseudopapillary tumors of the pancreas: enhancement pattern and pathologic correlation of 2 cases.

Authors: Mirko D'Onofrio; Roberto Malagò; Francesca Vecchiato; Giulia Zamboni; Marco Testoni; Massimo Falconi; Paola Capelli; Roberto Pozzi Mucelli
Journal: J Ultrasound Med Date: 2005-06 Impact factor: 2.153

Review 6. [A case of pancreatic solid-pseudopapillary tumor without cystic component in an elderly man].

Authors: Hideki Miyata; Kenichi Kuwahara; Shinichirou Sugiyama; Tomohiro Iiboshi; Masahiro Serikawa; Kensou Kobayashi; Bunjirou Noma; Masahide Iwasa; Hiroshi Itsuki; Tamito Sasaki; Yoshiaki Murakami; Kazuaki Chayama
Journal: Nihon Shokakibyo Gakkai Zasshi Date: 2006-11

7. Loss of E-cadherin and cytoplasmic-nuclear expression of beta-catenin are the most useful immunoprofiles in the diagnosis of solid-pseudopapillary neoplasm of the pancreas.

Authors: Mi-Jung Kim; Se-Jin Jang; Eunsil Yu
Journal: Hum Pathol Date: 2007-10-24 Impact factor: 3.466

A case of solid-pseudopapillary neoplasm, focusing on contrast-enhanced endoscopic ultrasonography.

1. Contrast-enhanced ultrasonographic detection of small pancreatic insulinoma.

Review 2. Small solid pseudopapillary tumor of the pancreas in a 32-year-old man: report of a case.

3. High F-18 fluorodeoxyglucose accumulation in solid pseudo-papillary tumors of the pancreas.

4. Solid-pseudopapillary tumors of the pancreas are genetically distinct from pancreatic ductal adenocarcinomas and almost always harbor beta-catenin mutations.

5. Contrast-enhanced ultrasonography of small solid pseudopapillary tumors of the pancreas: enhancement pattern and pathologic correlation of 2 cases.

Review 6. [A case of pancreatic solid-pseudopapillary tumor without cystic component in an elderly man].

7. Loss of E-cadherin and cytoplasmic-nuclear expression of beta-catenin are the most useful immunoprofiles in the diagnosis of solid-pseudopapillary neoplasm of the pancreas.

8. Solid pseudopapillary tumor of the pancreas: cross-sectional imaging and pathologic correlation.

9. F-18 fluorodeoxyglucose uptake in a solid pseudopapillary tumor of the pancreas mimicking malignancy.

10. Solid-pseudopapillary neoplasm of the pancreas with massive central calcification in an old man.

Review 1. Efficacy of Contrast-Enhanced Endoscopic Ultrasonography for the Diagnosis of Pancreatic Tumors.