Literature DB >> 26576980

Hepatic inflammatory pseudotumor: educational value of an incorrect diagnosis at contrast-enhanced ultrasound.

Benedetta Guarino1, Orlando Catalano2, Antonio Corvino3,4,5, Fabio Corvino1, Alfonso Amore6, Antonella Petrillo2.   

Abstract

Hepatic inflammatory pseudotumor (IPT) is a rare lesion that is frequently confused with malignant tumors. According to the latest guidelines on contrast-enhanced ultrasound, hypoenhancement of solid lesions in the portal and late phases corresponds to the wash-out phenomenon that characterizes malignancies. IPT may show rapid arterial enhancement and portal or late phase hypoenhancement, falsely suggesting malignancy. We report a case of a diagnostic error in which a multifocal IPT was misdiagnosed as hepatic metastases. The IPT developed after an endoscopic retrograde cholangiography was investigated by close follow-up with CEUS and contrast-enhanced CT.

Entities:  

Keywords:  Contrast-enhanced sonography; Diagnostic error; Focal liver lesion; Hepatic inflammatory pseudotumor

Mesh：

Substances：

Year:  2015        PMID： 26576980     DOI： 10.1007/s10396-015-0624-6

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


  8 in total

1.  [Case report: Inflammatory pseudotumor of the liver with target-like appearance].

Authors:  O Ibrahim Karahan; Serif Işin; Murat Baykara; Abdulhakim Coşkun
Journal:  Tani Girisim Radyol       Date:  2003-03

2.  Value of contrast-enhanced ultrasonography in assessing the vascularity of liver metastases: comparison with contrast-enhanced computed tomography.

Authors:  Yan-Ling Zheng; Xiao-Yu Yin; Xiao-Yan Xie; Hui-Xiong Xu; Zuo-Feng Xu; Guang-Jian Liu; Jin-Yu Liang; Ming-De Lu
Journal:  J Ultrasound Med       Date:  2010-10       Impact factor: 2.153

3.  The analysis of enhancement pattern of hepatic inflammatory pseudotumor on contrast-enhanced ultrasound.

Authors:  Wen-Tao Kong; Wen-Ping Wang; Hao Cai; Bei-Jian Huang; Hong Ding; Feng Mao
Journal:  Abdom Imaging       Date:  2014-02

4.  Inflammatory pseudotumour of the liver.

Authors:  G Kafeel; P U Telesinghe
Journal:  J Clin Pathol       Date:  1997-04       Impact factor: 3.411

5.  Guidelines and good clinical practice recommendations for contrast enhanced ultrasound (CEUS) in the liver--update 2012: a WFUMB-EFSUMB initiative in cooperation with representatives of AFSUMB, AIUM, ASUM, FLAUS and ICUS.

Authors:  M Claudon; C F Dietrich; B I Choi; D O Cosgrove; M Kudo; C P Nolsøe; F Piscaglia; S R Wilson; R G Barr; M C Chammas; N G Chaubal; M-H Chen; D A Clevert; J M Correas; H Ding; F Forsberg; J B Fowlkes; R N Gibson; B B Goldberg; N Lassau; E L S Leen; R F Mattrey; F Moriyasu; L Solbiati; H-P Weskott; H-X Xu
Journal:  Ultraschall Med       Date:  2012-11-05       Impact factor: 6.548

Review 6.  Spontaneous regression of hepatic inflammatory pseudotumor with primary biliary cirrhosis: case report and literature review.

Authors:  Hiroshi Koide; Ken Sato; Toshio Fukusato; Kenji Kashiwabara; Noriaki Sunaga; Takafumi Tsuchiya; Saeko Morino; Naondo Sohara; Satoru Kakizaki; Hitoshi Takagi; Masatomo Mori
Journal:  World J Gastroenterol       Date:  2006-03-14       Impact factor: 5.742

7.  Hypervascular liver masses on contrast-enhanced ultrasound: the importance of washout.

Authors:  Deepak Bhayana; Tae Kyoung Kim; Hyun-Jung Jang; Peter N Burns; Stephanie R Wilson
Journal:  AJR Am J Roentgenol       Date:  2010-04       Impact factor: 3.959

8.  A benign tumour of the liver mimicking malignant liver disease--cholangiocellular adenoma.

Authors:  Andre Ignee; Fabio Piscaglia; Michaela Ott; Veronica Salvatore; Christoph F Dietrich
Journal:  Scand J Gastroenterol       Date:  2009       Impact factor: 2.423
  8 in total
  7 in total

1.  Utility of a gel stand-off pad in the detection of Doppler signal on focal nodular lesions of the skin.

Authors:  Antonio Corvino; Fabio Sandomenico; Fabio Corvino; Maria Raffaela Campanino; Francesco Verde; Francesco Giurazza; Domenico Tafuri; Orlando Catalano
Journal:  J Ultrasound       Date:  2019-03-29

Review 2.  Thyroglossal duct cysts and site-specific differential diagnoses: imaging findings with emphasis on ultrasound assessment.

Authors:  Antonio Corvino; Saverio Pignata; Maria Raffaela Campanino; Fabio Corvino; Francesco Giurazza; Domenico Tafuri; Fabio Pinto; Orlando Catalano
Journal:  J Ultrasound       Date:  2020-02-12

Review 3.  Morphological and dynamic evaluation of complex cystic focal liver lesions by contrast-enhanced ultrasound: current state of the art.

Authors:  Antonio Corvino; Fabio Sandomenico; Sergio Venanzio Setola; Fabio Corvino; Domenico Tafuri; Orlando Catalano
Journal:  J Ultrasound       Date:  2019-05-13

Review 4.  Chemotherapy-Induced Liver Injury in Patients with Colorectal Liver Metastases: Findings from MR Imaging.

Authors:  Francescamaria Donati; Dania Cioni; Salvatore Guarino; Maria Letizia Mazzeo; Emanuele Neri; Piero Boraschi
Journal:  Diagnostics (Basel)       Date:  2022-03-31

5.  Vanishing Tumor in a Liver Graft from a Hepatitis B Virus Surface Antigen-Positive Donor.

Authors:  Mayo Fuchino; Kazuto Tajiri; Masami Minemura; Toshiro Sugiyama
Journal:  Case Rep Gastroenterol       Date:  2017-10-06

Review 6.  Noninvasive imaging diagnosis of sinusoidal obstruction syndrome: a pictorial review.

Authors:  Yun Zhang; Yuling Yan; Bin Song
Journal:  Insights Imaging       Date:  2019-11-20

Review 7.  Imaging findings of inflammatory pseudotumor-like follicular dendritic cell tumors of the liver: Two case reports and literature review.

Authors:  Hai-Lan Li; Hua-Ping Liu; Grace Wen-Jun Guo; Zhi-Hong Chen; Fu-Qing Zhou; Peng Liu; Jian-Bin Liu; Ren Wan; Zhi-Qun Mao
Journal:  World J Gastroenterol       Date:  2019-12-07       Impact factor: 5.742
  7 in total

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